13 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs

Size: px
Start display at page:

Download "13 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs"

Transcription

1 13 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 1 1 STATUS Final Text 2 Date of Last Update 2014/11/11 3 Person Assigned David Clunie 4 mailto:dclunie@dclunie.com 5 Submitter Name Andriy Fedorov 6 mailto:fedorov@bwh.harvard.edu 7 Submission Date 2014/02/21 8 Correction Number: CP Log Summary: Addition of Measurement Report Root Template for Planar and Volumetric ROIs 10 Name of Standard 11 PS3.6, PS3.16, PS b 12 - Final Text -

2 48 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 2 1 Rationale for Correction: 2 CP 1112 added Planar and Volumetric ROIs with the intention that future standard or private root templates would use them as 3 necessary. 4 There is a need for a root template that simply provides a list of measurements made, together with an image library with optional 5 content to describe the images referenced. 6 The principle of a set of measurements is generic, so the template is defined in a general way, and specialized for a particular 7 application by a document title. 8 It is desirable to make these heading concepts specifically image-derived measurements (as opposed to any kind of measurement). 9 Note a recent survey that confirms users preference for separating "measurements" from other findings in reports (Travis et al. 10 Preferences for Structured Reporting of Measurement Data). 11 Simple measurements (like distance) are also needed in addition to planar and volumetric ROIs, so TID 300 Measurement has also 12 been included (in preference to more specific templates like TID 1400 Linear Measurement, which lack the general mechanism for 13 including modifiers to define site, method, etc.). 14 Since a single ROI often has multiple measurements associated with it, the ROI measurement template () is refactored to 15 allow specific modifiers to be present at a common as well as per-measurement level, and in particular the finding site and measurement 16 method. In allowing this, it is apparent that the "1-n" cardinality should not be permit both on the inclusion of as well as the 17 (formerly first) NUM content item of, and so the former is restricted to A mechanism has been added for including simple coded or text qualitative evaluations either at the top (subject) level or with each 19 measurement group, since it is common to gather such information whilst making measurements. 20 Time point information is optionally included at the measurement group level, allowing for recording the time point without constraining 21 the scope of a single report instance to being one time point or multiple. 22 An informative section is added to PS 3.17 to illustrate use of the templates. 23 In future, the parameters passed to the subordinate templates may define specific regions and types of measurements, and context 24 groups can be defined for those if necessary (e.g., a set of SUV and related PET measurements on FDG or FLT PET, for instance, 25 or DCE-MRI measurements). The intent of this generic root template is not to preclude the future definition of more specific templates 26 that specialize it for very specific purposes, which could retain the same structure but constrain the sets of values, and add other 27 content (such as a description of the procedure reported, +/- references, e.g., to specific types of images (like T1 maps and dynamic 28 T1 images for DCE-MRI, for instance). 29 Also, the list of quantitative procedures reported is expected to be expanded in future. LOINC is lacking a lot of specific variants of 30 procedures (e.g., FLT versus FDG whole body PET, DCE of prostate, etc.). SNOMED has slightly better coverage of PET, and has 31 very patchy coverage of dynamic MR (pelvis and knee only). RadLex doesn't have DCE-MR (or any "dynamic" concepts, though 32 there is "perfusion" for CT and NM only); it does have PET (modeled in a really weird way that makes it hard to find, as an NM 33 modality with a technique of "PET" or "CT-PET"). Furture research applications probably need specific codes, and non-oncology 34 apps like neuro and MSK will probably need newly procedures like Amyloid PET as well as structural MR (e.g., for hippocampal 35 volume). 36 There is a balance needed (and potentially some redundancy) between the codes used for the Document Title (top level container) 37 and the Procedure Reported, but these are kept distinct in order to handle a measurement-specific report created for standard of 38 care images (e.g., oncology measurements on ordinary chest/abdomen/pelvis CT). There is a subtle difference between the imaging 39 acquisition procedure reported, and the act of making the measurement, which is often performed separately; for arguments sake, 40 this proposal assumes that the Procedure Reported is the acquisition procedure, and it turns out that the definition is lacking in 41 DICOM, so one is added here. 42 Editor's Notes: 43 Rows will be appropriately renumbered at incorporation into the standard. 44 Changes to names of CIDs will be propagated to all other invocations when incorporated into the standard (e.g., CID 6143 is used 45 in TID 4106) 46 Correction Wording: 47 - Final Text -

3 43 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 3 1 Amend DICOM PS Content Mapping Resource - Structured Reporting Templates to add the following: 2 TID 1500 Measurement Report 3 This root template that encodes a list of Measurement Groups each containing lists of measurements, together with any derived 4 measurements. 5 Each Measurement Group is identified by Tracking ID and UIDs. 6 An image library is available to describe characteristics of the images referenced by the measurements, if any. 78 Type: 910 Order: Non-Significant Root: Yes 13 Table TID Measurement Report 14 NL Rel with VT Concept Name VM Req Condition Value Set Constraint 15 Parent Type 16 1 CONTAINER DCID 7021 "Measurement 1 M Root node 17 Report Document Titles" 18 2 > HAS INCLUDE DTID 1204 "Language of 1 M 19 CONCEPT Content Item and 20 MOD Descendants" 21 3 > HAS OBS INCLUDE DTID 1001 "Observation 1 M 22 CONTEXT Context" 23 4 > HAS CODE EV (121058, DCM, 1-n M BCID 100 Quantitative 24 CONCEPT "Procedure reported") Diagnostic Imaging Procedures 25 MOD 26 5 > CONTAINS INCLUDE DTID 1600 "Image 1 M 27 Library" (CP-1389) 28 6 > CONTAINS CONTAINER EV (126010, DCM, 1 C IF row "Imaging Measurements") and 12 are 30 absent 31 7 >> CONTAINS INCLUDE DTID 1410 "Planar ROI 1-n U $Measurement = BCID Measurements" Generic Intensity and Size 33 Measurements 34 $Units = BCID 7181 "Abstract 35 Multi-dimensional Image Model 36 Component Units" 37 $Derivation = BCID "General Region of Interest 39 Measurement Modifiers" 40 $Method = BCID Response Criteria 42 - Final Text -

4 48 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 4 1 NL Rel with VT Concept Name VM Req Condition Value Set Constraint 2 Parent Type 3 8 >> CONTAINS INCLUDE D "Volumetric 1-n U $Measurement = BCID ROI Measurements" Generic Intensity and Size 5 Measurements 6 $Units = BCID 7181 "Abstract 7 Multi-dimensional Image Model 8 Component Units" 9 $Derivation = BCID "General Region of Interest 11 Measurement Modifiers" 12 $Method = BCID Response Criteria 14 9 >> CONTAINS INCLUDE DTID 1501 Measurement 1-n U $Measurement = BCID Group Generic Intensity and Size 16 Measurements 17 $Units = BCID 7181 "Abstract 18 Multi-dimensional Image Model 19 Component Units" 20 $Derivation = BCID "General Region of Interest 22 Measurement Modifiers" 23 $Method = BCID Response Criteria > CONTAINS CONTAINER EV (126011, DCM, 1 C IF row 6 26 "Derived Imaging and 12 are 27 Measurements") absent >> CONTAINS INCLUDE DTID n U 29 "Measurements Derived 30 From Multiple ROI 31 Measurements" > CONTAINS CONTAINER EV (C , UMLS, 1 C IF row 6 33 "Qualitative Evaluations") and 10 are 34 absent >> CONTAINS CODE 1-n U >> CONTAINS TEXT 1-n U 37 Content Item Descriptions 38 Rows 6, 10, 12 The conditions require that all except one of the "heading" containers is present, though each may be 39 empty. 40 Rows 7, 8, 9 The baseline context groups defined allow for generic intensity and size measurements, regardless of the 41 geometry of the ROI (e.g., linear distance can be measured on volumes, or volume can be estimated from 42 a linear distance), and being baseline, do not constrain the invoker from using other appropriate concepts 43 specific to the application. 44 Row 9 A Measurement Group is used to contain one or more individual measurements that are invocations of 45 TID 300, consistent with TIDs 1410 and 1411, which both already have Measurement Group containers 46 as their roots Final Text -

5 46 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 5 1 Rows 12, 13, 14 These content items allow encoding a flat list of name-value pairs that are coded questions with coded or 2 text answers, for example, to record categorical observations related to the entire subject of the report 3 rather than specific measurement groups. 4 TID 1501 Measurement Group 5 This template groups Measurements into a Measurement Group. 6 Each Measurement Group is identified by Tracking ID and UIDs, and may be described as having being made at a particular time 7 point. 8 Measurement groups may contain various common measurement modifiers that are shared by all measurements in the group, such 9 as method and finding site. 10 Table TID Parameters 11 Parameter Name Parameter Usage 12 $Measurement Coded term or Context Group for Concept Name of measurement 13 $Units Units of Measurement 14 $ModType Modifier Name for Concept Name of measurement 15 $ModValue Modifier Value for Concept Name of measurement 16 $Method Value for Measurement Method 17 $Derivation Value for Measurement Derivation 18 $TargetSite Value for Anatomic Location of measurement 19 $TargetSiteMod Modifier Value for Anatomic Location of measurement 20 $Equation Coded term or Context Group for the equation or table from which the measurement 21 was derived or computed 22 $ImagePurpose Purpose of Reference for an image used as a source of the measurement 23 $WavePurpose Purpose of Reference for a waveform used as a source of the measurement 24 $RefAuthority Bibliographic reference or authority for statistical properties of a reference population 25 $RangeAuthority Bibliographic reference or authority for the normal range of the measurement 26 $DerivationParameter Coded term or Context Group for Concept Name of a derivation parameter 27 $DerivationParameterUnits Units of derivation parameter 28 $QualitativeEvaluations Evaluations encoded with code or text responses Type: Order: Non-Significant Root: No 35 Table TID Measurement Group 36 NL Rel with Parent VT Concept Name VM Req Condition Value Set Constraint 37 Type 38 1 CONTAINS CONTAINER EV (125007, DCM, 1 M 39 "Measurement Group") 40 2 > HAS OBS TEXT DT (112039, DCM, 1 M 41 CONTEXT "Tracking Identifier") 42 3 > HAS OBS UIDREF EV (112040, DCM, 1 M 43 CONTEXT "Tracking Unique 44 Identifier") 45 - Final Text -

6 43 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 6 1 NL Rel with Parent VT Concept Name VM Req Condition Value Set Constraint 2 Type 3 4 > CONTAINS INCLUDE DTID 1502 Time Point 1 U 4 Context 5 5 > HAS CONCEPT CODE EV (G-C036, SRT, 1 U $Method 6 MOD "Measurement Method") 7 6 > HAS CONCEPT CODE EV (G-C0E3, SRT, 1 U $TargetSite 8 MOD "Finding Site") 9 7 >> HAS CONCEPT CODE EV (G-C171, SRT, 1 U DCID 244 "Laterality" 10 MOD "Laterality") 11 8 >> HAS CONCEPT CODE DT (G-A1F8, SRT, 1 U $TargetSiteMod 12 MOD "Topographical modifier") 13 9 > CONTAINS COMPOSITE EV (CP-1388 dd3001, 1 U SOP Class UID shall be Real 14 DCM, "Real World Value World Value Mapping Storage 15 Map used for (" ") 16 measurement") > CONTAINS INCLUDE DTID 300 "Imaging 1-n M $Measurement = 18 Measurement" $Measurement 19 $Units = $Units 20 $ModType = $ModType 21 $ModValue = $ModValue 22 $Method = $Method 23 $Derivation = $Derivation 24 $TargetSite = $TargetSite 25 $TargetSiteMod = 26 $TargetSiteMod 27 $Equation = $Equation 28 $RefAuthority = $RefAuthority 29 $RangeAuthority = 30 $RangeAuthority 31 $DerivationParameter = 32 $DerivationParameter 33 $DerivationParameterUnits = 34 $DerivationParameterUnits > CONTAINS CODE $QualitativeEvaluations 1-n U > CONTAINS TEXT $QualitativeEvaluations 1-n U 37 Content Item Descriptions 38 Rows 2, 3, 10 The included TID 300 already contains an optional inclusion of TID 1408 Tracking Identifier, which in turns 39 allows for either or both Tracking Identifier and Tracking Unique Identifier content items; the intent of Rows 2 40 and 3 is not to send these content items twice, but rather to specialize their use such that their presence is 41 mandatory, consistent with TIDs 1410 and Final Text -

7 50 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 7 1 Row 9 The reference to an RWV in Row 9 allows measurements to be made in units that differ from the stored pixel 2 values in the images referenced elsewhere in the template. E.g., for a PET SUVbw measurement, the mapping 3 from activity/concentration units in the referenced image that was used (and which may be reused for 4 measurements in the future) may be encoded in a referenced RWV instance. This reference applies to any 5 measurements in included templates, unless overridden). 6 Rows 11, 12 Allows encoding a flat list of name-value pairs that are coded questions with coded or text answers, for example, 7 to record categorical observations related to the subject of the measurement group. 8 TID 1502 Time Point Context 9 This template describes information about the time point, for example, at which a measurement was obtained Type: Order: Non-Significant Root: No 16 Table TID Time Point Context 17 NL Rel with Parent VT Concept Name VM Req Condition Value Set 18 Type Constraint 19 1 HAS OBS CONTEXT TEXT EV (126070, DCM, "Subject 1 U 20 Time Point Identifier") 21 2 HAS OBS CONTEXT TEXT EV (126071, DCM, "Protocol 1 U 22 Time Point Identifier") 23 3 HAS OBS CONTEXT TEXT EV (C , UMLS, "Time 1 M 24 Point") 25 4 HAS OBS CONTEXT CODE EV (126072, DCM, "Time Point 1-n U BCID 6146 Time 26 Type") Point Types 27 5 HAS OBS CONTEXT NUM EV (126073, DCM, "Time Point 1 U UNITS = EV (1, 28 Order") UCUM, "no units") 29 Content Item Descriptions 30 Row 1 Usually the same value as the Clinical Trial Time Point ID (0012,0050) attribute in the Clinical Trial Study Module, 31 though not confined to clinical trial use. May or may not be human readable, and not required to be a DICOM UID. 32 Row 2 All of the subjects within a treatment protocol that are examined at a particular scheduled time point (e.g., "baseline", 33 "pre-treatment", "first post-treatment") will have the same Protocol Time Point Identifier, but different Subject Time 34 Point Identifiers. However, in different protocols, the Protocol Time Point Identifiers for the same conceptual time 35 point will be different. E.g., the baseline time point will have different Protocol Time Point Identifiers in different 36 protocols. May or may not be human readable, and not required to be a DICOM UID. 37 Row 3 Typically a short pre-defined label that has the same scope as Protocol Time Point Identifier (i.e., same conceptual 38 time point within a treatment protocol) but is human-readable and understandable, e.g., "BASELINE" or "TP0", "TP1", 39 etc. Usually the same value as Clinical Trial Time Point Description (0012,0051) attribute in the Clinical Trial Study 40 Module, though not confined to clinical trial use. The Concept Name is selected as (C , UMLS, "Time Point") 41 (which is (C68568, NCIt, "Time Point"), defined as "a specific point in the time continuum, including those established 42 relative to an event") in order to be compatible with external terminologies. 43 Row 4 More than one type is permitted, e.g., a time point may be "posttreatment" as well as "unscheduled" or "nadir", etc. 44 Row 5 The order is expected to be monotonically increasing within a particular scope of usage, but is not required to start 45 at 0 or 1, nor required to increase in increments of 1 or even the same increment (e.g., to allow for retrospective 46 insertion of unscheduled time points). In clinical usage, the Time Point Order would be expected to be temporally 47 increasing, but in a clinical trial may be a randomized reading order rather than a temporal order. 48 Amend DICOM PS Content Mapping Resource - Structured Reporting Templates as follows: 49 - Final Text -

8 39 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 8 1 TID 1410 Planar ROI Measurements Table TID Parameters $QualitativeEvaluations Evaluations encoded with code or text responses 6 Table TID Planar ROI Measurements 7 NL Rel with VT Concept Name VM Req Condition Value Set Constraint 8 Parent Type > CONTAINS UIDREF EV (112040, DCM, 1 M 11 "Tracking Unique 12 Identifier") 13 3b > CONTAINS INCLUDE DTID 1502 Time Point 1 U 14 Context > CONTAINS INCLUDE D ROI 1-n M $Measurement = $Measurement 33 Measurements 17 $Units = $Units 18 $ModType = $ModType 19 $ModValue = $ModValue 20 $Method = $Method 21 $Derivation = $Derivation 22 $TargetSite = $TargetSite 23 $TargetSiteMod = 24 $TargetSiteMod 25 $Equation = $Equation 26 $RefAuthority = $RefAuthority 27 $RangeAuthority = 28 $RangeAuthority 29 $DerivationParameter = 30 $DerivationParameter 31 $DerivationParameterUnits = 32 $DerivationParameterUnits > CONTAINS CODE $QualitativeEvaluations 1-n U > CONTAINS TEXT $QualitativeEvaluations 1-n U 36 Content Item Descriptions Final Text -

9 41 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 9 1 Rows 10, 11 Allows encoding a flat list of name-value pairs that are coded questions with coded or text 2 answers, for example, to record categorical observations related to the subject of the 3 measurement group Volumetric ROI Measurements Table. Parameters $QualitativeEvaluations Evaluations encoded with code or text responses 10 Table. Volumetric ROI Measurements 11 NL Rel with VT Concept Name VM Req Condition Value Set Constraint 12 Parent Type > CONTAINS UIDREF EV (112040, DCM, 1 M 15 "Tracking Unique 16 Identifier") 17 3b > CONTAINS INCLUDE DTID 1502 Time Point 1 U 18 Context > CONTAINS INCLUDE D ROI 1-n M $Measurement = $Measurement 37 Measurements 21 $Units = $Units 22 $ModType = $ModType 23 $ModValue = $ModValue 24 $Method = $Method 25 $Derivation = $Derivation 26 $TargetSite = $TargetSite 27 $TargetSiteMod = 28 $TargetSiteMod 29 $Equation = $Equation 30 $RefAuthority = $RefAuthority 31 $RangeAuthority = 32 $RangeAuthority 33 $DerivationParameter = 34 $DerivationParameter 35 $DerivationParameterUnits = 36 $DerivationParameterUnits > CONTAINS CODE $QualitativeEvaluations 1-n U > CONTAINS TEXT $QualitativeEvaluations 1-n U 40 - Final Text -

10 47 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 10 1 Content Item Descriptions Rows 14, 15 Allows encoding a flat list of name-value pairs that are coded questions with coded or text 4 answers, for example, to record categorical observations related to the subject of the 5 measurement group. 6 ROI Measurements Table. ROI Measurements 9 NL Rel with Parent VT Concept Name VM Req Condition Value Set Constraint 10 Type 11 1a HAS CONCEPT CODE EV (G-C036, SRT, 1 U $Method 12 MOD "Measurement Method") 13 1b HAS CONCEPT CODE EV (G-C0E3, SRT, 1 U $TargetSite 14 MOD "Finding Site") 15 1c > HAS CONCEPT CODE EV (G-C171, SRT, 1 U DCID 244 "Laterality" 16 MOD "Laterality") 17 1d > HAS CONCEPT CODE DT (G-A1F8, SRT, 1 U $TargetSiteMod 18 MOD "Topographical 19 modifier") 20 1e NUM $Measurement 1-n M UNITS = $Units 21 2 > HAS CONCEPT CODE $ModType 1-n U $ModValue 22 MOD 23 3 > HAS CONCEPT CODE EV (G-C036, SRT, 1 U $Method 24 MOD "Measurement Method") 25 4 > HAS CONCEPT CODE EV (121401, DCM, 1 U $Derivation 26 MOD "Derivation") 27 5 > HAS CONCEPT CODE EV (G-C0E3, SRT, 1 U $TargetSite 28 MOD "Finding Site") 29 6 >> HAS CONCEPT CODE EV (G-C171, SRT, 1 U DCID 244 "Laterality" 30 MOD "Laterality") 31 7 >> HAS CONCEPT CODE DT (G-A1F8, SRT, 1 U $TargetSiteMod 32 MOD "Topographical modifier") 33 8 > HAS PROPERTIES INCLUDE DTID 310 "Measurement 1 U $RefAuthority = 34 Properties" $RefAuthority 35 $RangeAuthority = 36 $RangeAuthority 37 9 > INFERRED FROM NUM $DerivationParameter 1-n UC XOR Row $DerivationParameterUnits > R-INFERRED NUM $DerivationParameter 1-n UC XOR Row $DerivationParameterUnits 40 FROM > INFERRED FROM INCLUDE DTID 315 "Equation or 1 UC XOR Row $Equation = $Equation 42 Table" > INFERRED FROM TEXT DCID 228 "Equation or 1 UC XOR Row 44 Table" > INCLUDE DTID 1000 "Quotation" 1 U 46 - Final Text -

11 46 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 11 1 NL Rel with Parent VT Concept Name VM Req Condition Value Set Constraint 2 Type 3 14 > HAS CONCEPT TEXT (121050, DCM, 1 U 4 MOD "Equivalent Meaning of 5 Concept Name") 6 Amend DICOM PS Content Mapping Resource - Context Groups to amend the following context groups to add new values: 7 CID 3488 Min/Max/Mean 8 This context group contains modifiers that indicate whether the measurement is a minimum, maximum or averaged value. 910 Type: Version: Table CID Min/Max/Mean 14 Coding Scheme Designator 15 SRT G-A437 Maximum 16 SRT R-404FB Minimum 17 SRT R Mean 18 CID 6143 Lesion Response Criteria Type: Version: Table CID Lesion Response Criteria 24 Coding Scheme Designator 25 Include CID 6144 RECIST-Defined Lesion Response Criteria 26 CID 6144 RECIST-Defined Lesion Response Criteria Type: Version: Table CID RECIST-Defined Lesion Response Criteria 32 Coding Scheme Designator 33 DCM Target Lesion Complete Response CID 7464 General Region of Interest Measurement Modifiers 36 This context group contains modifiers of measurements of ROIs Type: Version: Table CID General Region of Interest Measurement Modifiers 42 Coding Scheme Designator 43 Include CID 3488 Min/Max/Mean 44 SRT R Standard Deviation 45 - Final Text -

12 43 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 12 1 Coding Scheme Designator 2 SRT R Total 3 SRT R Median 4 SRT R-0032E Mode 5 DCM Peak Value Within ROI 6 UMLS C Coefficient of Variance 7 DCM Skewness 8 DCM Kurtosis 9 UMLS C Variance 10 UMLS C Root Mean Square 11 CID 7474 General Volume Calculation Methods Type: Version: Table CID General Volume Methods 17 Coding Scheme Designator 18 DCM Integration of sum of closed areas on contiguous slices 19 DCM Sum of segmented voxel volumes 20 Amend DICOM PS Content Mapping Resource - Context Groups to add the following: 21 CID 7021 Measurement Report Document Titles Type: Version: Table CID Measurement Report Document Titles 27 Coding Scheme Designator 28 DCM Imaging Measurement Report 29 DCM Oncology Measurement Report 30 DCM Dynamic Contrast MR Measurement Report 31 DCM PET Measurement Report 32 CID 100 Quantitative Diagnostic Imaging Procedures Type: Version: Table CID 100. Quantitative Diagnostic Imaging Procedures 38 Coding Scheme Designator 39 SRT P Magnetic resonance imaging guidance 40 DCM Multiparametric MRI 41 DCM Multiparametric MRI of prostate 42 - Final Text -

13 42 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 13 1 Coding Scheme Designator 2 DCM Multiparametric MRI of whole body 3 SRT P5-0907F Dynamic magnetic resonance imaging of knee 4 SRT P Dynamic magnetic resonance imaging of pelvis 5 LN PET whole body 6 SRT P5-080FF PET/CT FDG imaging of whole body 7 SRT P PET/CT MET imaging of whole body 8 RADLEX RPID96 CT HEAD PERFUSION WITH IV CONTRAST 9 RADLEX RPID5258 NM HEAD PERFUSION BRAIN SPECT 10 RADLEX RPID5427 NM HEAD PERFUSION BRAIN PET-CT AV CID 7466 PET Region of Interest Measurements Type: Version: Table CID PET Region of Interest Measurements 17 Coding Scheme Designator 18 DCM Metabolic Volume 19 DCM Total Lesion Glycolysis 20 DCM Glycolysis 21 DCM Total Lesion Proliferation 22 DCM Proliferative Activity 23 DCM Standardized Added Metabolic Activity 24 DCM Standardized Added Metabolic Activity Background 25 DCM Lesion to Background SUV Ratio 26 DCM Background for Lesion to Background SUV Ratio 27 CID 7467 Grey Level Co-occurrence Matrix Measurements Type: Version: Table CID Grey Level Co-occurrence Matrix Measurements 33 Coding Scheme Designator 34 DCM Entropy of GLCM 35 DCM Energy of GLCM 36 DCM Homogeneity of GLCM 37 DCM Contrast of GLCM 38 DCM Dissimilarity of GLCM 39 DCM ASM of GLCM 40 DCM Correlation of GLCM 41 - Final Text -

14 44 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 14 1 CID 7468 Texture Measurements 23 Type: 45 Version: Table CID Texture Measurements 7 Coding Scheme Designator 8 Include CID 7467 Grey Level Co-occurrence Matrix Measurements 9 DCM Fractal Dimension 10 CID 6146 Time Point Types Type: Version: Table CID Time Point Types 16 Coding Scheme Designator 17 UMLS C Baseline 18 UMLS C Pretreatment 19 DCM Posttreatment 20 DCM Eligibility 21 UMLS C Unscheduled 22 UMLS C Nadir 23 Note (C , UMLS, "Baseline") is (C25213, NCIt, "Baseline"). The undefined (121079, DCM, "Baseline") that is used in 25 CID 7003 Diagnostic Imaging Report Purposes of Reference is not used in this context (C , UMLS, "Pretreatment") is (C103341, NCIt, "Pretreatment") (C , UMLS, "Nadir") is (C43517, NCIt, "Nadir"), and is a synonymn for "lowest", though "nadir" is more commnly 28 used in the context of therapeutic response criteria. 29 CID 7469 Generic Intensity and Size Measurements Type: Version: Table CID Generic Intensity and Size Measurements 35 Coding Scheme Designator 36 Include CID 7180 "Abstract Multi-Dimensional Image Model Component Semantics" 37 Include CID 7470 "Linear Measurements" 38 Include CID 7471 "Area Measurements" 39 Include CID 7472 "Volume Measurements" 40 CID 6147 Response Criteria Type: 43 - Final Text -

15 39 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page Version: Table CID Response Criteria 4 Coding Scheme Designator 5 DCM WHO 6 DCM RECIST DCM RECIST NCIt C RANO 9 Amend DICOM PS Content Mapping Resource - Controlled Terminology Definitions to add the following new concepts: 10 Table D-1. DICOM Controlled Terminology Definitions 11 Definition Notes Imaging Measurement A structured report containing the quantitative results of human or 13 Report machine analysis of images Oncology Measurement A structured report containing the quantitative results of human or 15 Report machine analysis of images for oncology evaluation Dynamic Contrast MR A structured report containing the quantitative results of human or 17 Measurement Report machine analysis of DCE-MR PET Measurement Report A structured report containing the quantitative results of human or 19 machine analysis of PET images Imaging Measurements Measurements made on images Derived Imaging Measurements derived from measurements made on images. 22 Measurements Multiparametric MRI An MRI procedure in which multiple parameters including diffusion, 24 dynamic contrast and T2 are measured Multiparametric MRI of An MRI procedure of the prostate in which multiple parameters 26 prostate including diffusion, dynamic contrast and T2 are measured Multiparametric MRI of An MRI procedure of the whole body in which multiple parameters 28 whole body including diffusion, dynamic contrast and T2 are measured Sum of segmented voxel The volume derived by summing the volumes of all the voxels (and 30 volumes partial voxels if the segment contains partially occupied voxels) 31 included in the segment Peak Value Within ROI Maximum average gray value that is calculated from a 1 cubic 33 centimeter sphere placed within the region of interest. 34 Reference Wahl et al PERCIST article Metabolic Volume The volume of a lesion (e.g., a tumor) ascertained through information 36 about its metabolic activity (e.g., SUV on PET). 37 Abbreviated "MV". Synonymous with Metabolic Tumor Volume (MTV) Final Text -

16 49 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 16 1 Definition Notes Total Lesion Glycolysis The total activity of a lesion obtained as the product of its volume and 3 its glycolytic activity (on FDG-PET). 4 The volume may be defined on the same modality (e.g., the MV on 5 FDG-PET by some thresholding or other technique) or on another 6 spatially registered modality (e.g., the lesion outline segmented on 7 CT or MR). 8 Does not apply to other radiopharmaceuticals than those involved in 9 glucose metabolism. 10 Abbreviated TLG. Synonymnous with "Tumor Lesion Glycolysis" Glycolysis The amount glycolytic activity summed across all voxels in a defined 12 region or within a defined range of SUV (on FDG-PET) Total Lesion Proliferation The total activity of a lesion obtained as the product of its volume and 14 its proliferative activity (on FLT-PET). 15 The volume may be defined on the same modality (e.g., the MV on 16 FDG-PET by some thresholding or other technique) or on another 17 spatially registered modality (e.g., the lesion outline segmented on 18 CT or MR). 19 Does not apply to other radiopharmaceuticals than those involved in 20 cellular proliferation. 21 Abbreviated TLP. Synonymnous with "Tumor Lesion Proliferation" Proliferative Activity The amount proliferative activity summed across all voxels in a defined 23 region or within a defined range of SUV (on FLT-PET) Standardized Added A background-corrected, partial volume independent version of TLG. 31 Metabolic Activity (SAM) 25 SAM is calculated by drawing a volume of interest (VOI1) around the 26 tumour and a larger VOI (VOI2) around VOI1. Subtracting the 27 background activity in VOI2-VOI1 from VOI1 yields SAM. 28 See Mertens et al. "Standardized added metabolic activity (SAM): a 29 partial volume independent marker of total lesion glycolysis in liver 30 metastases". Eur J Nucl Med Mol Imaging (2012) 39: Standardized Added The background value (VOI2-VOI1) used to calculate Standardized 33 Metabolic Activity (SAM) Added Metabolic Activity (SAM). 40 Background 34 SAM is calculated by drawing a volume of interest (VOI1) around the 35 tumour and a larger VOI (VOI2) around VOI1. Subtracting the 36 background activity in VOI2-VOI1 from VOI1 yields SAM. 37 See Mertens et al. "Standardized added metabolic activity (SAM): a 38 partial volume independent marker of total lesion glycolysis in liver 39 metastases". Eur J Nucl Med Mol Imaging (2012) 39: Lesion to Background SUV The ratio of the SUV within a tumor to the SUV of a pre-defined 42 Ratio background region. 43 Need reference(s). 44 A more general concept than Tumor to Background Ratio (TBR) Background for Lesion to The SUV of a pre-defined background region used to compute Lesion 46 Background SUV Ratio to Background SUV Ratio. 47 Need reference(s) Final Text -

17 47 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 17 1 Definition Notes Fractal Dimension A statistical index of complexity comparing how detail in a fractal 3 pattern changes with the scale at which it is measured; a ratio of the 4 change in detail to the change in scale Skewness Measure of the asymmetry of the probability distribution of a 6 real-valued random variable about its mean Kurtosis Measure of the peakedness of the probability distribution of a 8 real-valued random variable Entropy of GLCM The zero order entropy of a Gray Level Co-occurrence Matrix (GLCM). 10 A measure of disorder. 11 See Energy of GLCM The energy (uniformity) (square root of the Angular Second Moment 13 (ASM)) of a Gray Level Co-occurrence Matrix (GLCM). A measure of 14 orderliness. 15 See Homogeneity of GLCM The Inverse Difference Moment of a Gray Level Co-occurrence Matrix 17 (GLCM). 18 See Contrast of GLCM The sum of squares variance of a Gray Level Co-occurrence Matrix 20 (GLCM). 21 See Dissimilarity of GLCM The dissimilarity of a Gray Level Co-occurrence Matrix (GLCM). 23 See ASM of GLCM The Angular Second Moment of a Gray Level Co-occurrence Matrix 25 (GLCM). 26 See Correlation of GLCM A measure of the linear dependency of grey levels on those of 28 neighbouring pixels of a Gray Level Co-occurrence Matrix (GLCM). 29 See Gray Level Co-occurrence A tabulation of how often different combinations of pixel values (grey 31 Matrix (GLCM) levels) occur in an image. 32 See Subject Time Point An identifier of a specific time point in a continuum, which is unique 34 Identifier within an appropriate local context (such as an entire organization, 35 system or treatment protocol), which identifies the time point for a 36 specific patient Protocol Time Point An identifier of a specific time point in a continuum, which is unique 38 Identifier within an appropriate local context (such as an entire organization, 39 system or treatment protocol), which identifies the time point slot 40 within a treatment protocol using the same value for all patients in the 41 protocol Time Point Type A pre-defined type of a specific time point in a continuum Time Point Order A number indicating the order of a time point relative to other time 44 points in the same continuum Posttreatment The time after the treatment of interest Final Text -

18 45 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 18 1 Definition Notes Eligibility For the purpose of determining eligibility for a protocol. Similar but not 3 identical to 4 ( , LN, 5 "Protocol 6 eligibility status 7 Cancer"), since 8 not constrained 9 to cancer, etc RECIST 1.0 Response Evaluation Criteria in Solid Tumors version 1.0. See More specific 11 [RECIST] in Normative References. than (112022, 12 DCM, "RECIST") 13 or (C , 14 UMLS, 15 "RECIST") or 16 (C49164, NCIt, 17 "RECIST") in that 18 a specific version 19 is specified RECIST 1.1 Response Evaluation Criteria in Solid Tumors Version 1.1. See More specific 21 Eisenhauer et al. "New Response Evaluation Criteria in Solid Tumours: than (112022, 22 Revised RECIST Guideline (version 1.1)." European Journal of Cancer DCM, "RECIST") 23 45, no. 2 (n.d.): doi: /j.ejca or (C , 24 UMLS, 25 "RECIST") or 26 (C49164, NCIt, 27 "RECIST") in that 28 a specific version 29 is specified. 30 Amend DICOM PS Data Dictionary as follows: 31 Table A-3. Context Group UID Values 32 Context UID Context Identifier Context Group Name Lesion Response Criteria RECIST-Defined Lesion Response Criteria General Region of Interest Measurement Modifiers CID 7021 Measurement Report Document Titles CID 100 Quantitative Diagnostic Imaging Procedures CID 7466 PET Region of Interest Measurements CID 7467 Grey Level Co-occurrence Matrix Measurements CID 7468 Texture Measurements CID 6146 Time Point Types CID 7469 Generic Intensity and Size Measurements CID 6147 Response Criteria 44 - Final Text -

19 37 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 19 1 RRR Measurement Report SR Document for 2 Planar and Volumetric ROI (Informative) 3 Amend DICOM PS Explanatory Information to add new Annex RRR: 4 This Annex contains examples of the use of ROI templates within Measurement Report SR Documents. 5 RRR.1 Measurement Report SR Document Volumetric ROI on CT Example 6 This CT example describes the minimum content necessary to encode a single measurement (volume) made from a single volumetric 7 ROI encoded as a single segment that spans two source CT images. 8 Note 9 1. References to Segmentation Image or Surface Segmentation objects are encoded as IMAGE references, with a single 10 value specified in Referenced Segment Number The method of volume calculation is not described in this example. 12 Table RRR.1-1. Volumetric ROI on CT Example 13 Node of Concept Name or Example Value TID 14 1 Oncology Measurement Report TID Language of Content Item and Descendants English TID Observation Context TID Person Observer Name Doe^Jane TID Procedure Reported Chest+Abd CT W+WO contr IV TID Measurements TID Measurement Group Tracking Identifier Object Tracking Unique Identifier Referenced Segment IMAGE - Segmentation, Segment 24 # Source image for segmentation IMAGE - CT image # Source image for segmentation IMAGE - CT image # Volume mm3 28 RRR.2 Measurement Report SR Document Volumetric ROI on CT Example 29 This CT example describes a set of measurements (volume. long axis and mean attenuation coefficient) made from a single volumetric 30 ROI encoded as a single segment that spans two source CT images, and includes a description of the measurement methods and 31 the finding site, as well as an image library to describe characteristics of the images used, and categorical observations at the 32 measurement group and entire subject level. 33 Note For a different modality than CT, the choice of measurement for the mean intensity would not be (122713, DCM, "Attenuation 35 Coefficient") Final Text -

20 44 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page For MR one might use (110852, DCM, "MR signal intensity"), or (110804, DCM, "T1 Weighted MR Signal Intensity"), etc. 2 See also CID 7180 "Abstract Multi-dimensional Image Model Component Semantics" for various appropriate signal intensity 3 types for MR and other modalities For PET one might use (110821, DCM, "Nuclear Medicine Tomographic Activity"), in which case the specific type of signal 5 would be apparent from the units, e.g. ({SUVbw}g/ml, UCUM, "Standardized Uptake Value body weight") or for activity- 6 concentration, (Bq/ml, UCUM, "Becquerels/milliliter"). See also CID 84 PET Units For Real World Value Mapping Care should be taken when selecting modifiers such as (G-C036, SRT, "Measurement Method") versus (121401, DCM, 8 "Derivation") The finding site and laterality within the measurement template () are factored out and shared by both measure- 10 ments The pattern used for the image library uses TID 4020, though commonality may be refactored (in a separate CP). 12 Table RRR.2-1. Volumetric ROI on CT Example 13 Node of Concept Name or Example TID 14 Value 15 1 Oncology Measurement Report TID Language of Content Item and English TID Descendants Observation Context TID Person Observer Name Doe^Jane TID Procedure Reported Chest+Abd CT W+WO contr IV TID Image Library TID IMAGE - CT image #1 TID Study Date TID Study Time TID Horizontal Pixel Spacing mm TID j TID n Pixel Data Columns 512 pixels TID IMAGE - CT image #2 TID j TID Measurements TID Measurement Group Tracking Identifier Object Tracking Unique Identifier Referenced Segment IMAGE - Segmentation, Segment 35 # Source image for segmentation IMAGE - CT image # Source image for segmentation IMAGE - CT image # Finding Site Adrenal Gland Laterality Right Volume mm Measurement Method Sum of segmented voxel volumes 42 CID Final Text -

21 42 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 21 1 Node of Concept Name or Example TID 2 Value Long Axis 9.21 mm 4 CID Measurement Method RECIST CID Attenuation Coefficient Hounsfield unit Derivation Mean 9 CID Necrosis Present Hemorrhage Absent Qualitative Evaluations TID Renal Vein Involvement Absent TID RRR.3 Measurement Report SR Document Planar ROI on DCE-MR Tracer Kinetic 15 Model Example 16 This DCE-MR example illustrates encoding measurements of mean and standard deviation Ktrans values in a planar ROI. 17 Note The measurement method and finding site and laterality within the measurement template () are factored out 19 and shared by both measurements. 20 Table RRR.3-1. Planar ROI on DCE-MR Example 21 Node of Concept Name or Example Value TID 22 CID 23 1 Oncology Measurement Report TID Language of Content Item and English TID Descendants Observation Context TID Person Observer Name Doe^Jane TID Procedure Reported Breast - bilateral MRI dynamic W TID contrast IV Measurements TID Measurement Group Tracking Identifier Object Tracking Unique Identifier Referenced Segment IMAGE - Segmentation, Segment 35 # Source image for segmentation IMAGE - MR image # Measurement Method Extended Tofts Model 38 CID cc2c2b in CP Finding Site Breast Laterality Right 41 - Final Text -

22 41 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 22 1 Node of Concept Name or Example Value TID 2 CID Ktrans /min Derivation Mean 5 CID Ktrans /min Derivation Standard Deviation 8 CID RRR.4 Measurement Report SR Document Volumetric and SUV ROI on FDG PET 10 Example 11 This FDG PET example illustrates encoding measurements of various SUVbw related measurements. 12 Note The real world value map reference (for intensity, not size measurements) and finding site within the measurement template 14 () are factored out and shared by measurements The time point is described in this case only with a simple label. 16 Table RRR.4-1. SUV ROI on FDG PET Example 17 Node of Concept Name or Example Value TID 18 CID 19 1 Oncology Measurement Report TID Language of Content Item and English TID Descendants Observation Context TID Person Observer Name Doe^Jane TID Procedure Reported PET/CT FDG imaging of whole body TID Measurements TID Measurement Group Tracking Identifier Liver Tracking Unique Identifier Time Point TP0 TID Referenced Segment IMAGE - Segmentation, Segment 31 # Source image for segmentation IMAGE - PET image # Source image for segmentation IMAGE - CT image # Finding Site Liver Real World Value Map used for RWVM - UID 36 measurement SUVbw {SUVbw}g/ml Derivation Max 39 CID Final Text -

23 18 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 23 1 Node of Concept Name or Example Value TID 2 CID SUVbw {SUVbw}g/ml Derivation Peak Value Within ROI 5 CID SUVbw {SUVbw}g/ml Derivation Root Mean Square 8 CID Standardized Added Metabolic Activity g 11 (SAM) 10 CID Measurement Method SUV body weight calculation 13 method Volume mm Measurement Method Sum of segmented voxel volumes 16 CID Final Text -

13 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs

13 CP Addition of Measurement Report Root Template for Planar and Volumetric ROIs 13 CP-1386 - Addition of Measurement Report Root Template for Planar and Volumetric ROIs Page 1 1 STATUS Letter Ballot 2 Date of Last Update 2014/09/08 3 Person Assigned David Clunie 4 mailto:dclunie@dclunie.com

More information

17 CP Add description and example for ROI distance measurements with coordinates

17 CP Add description and example for ROI distance measurements with coordinates 17 CP-1845 - Add description and example for ROI distance measurements with coordinates Page 1 1 Status Jan 2019 Voting Packet 2 Date of Last Update 2018/11/12 3 Person Assigned David Clunie 4 mailto:dclunie@dclunie.com

More information

23 CP Add Tracking Identifier and UID to Segmentation Instances

23 CP Add Tracking Identifier and UID to Segmentation Instances 23 CP-1496 - Add Tracking Identifier and UID to Segmentation Instances Page 1 1 Status Final Text 2 Date of Last Update 2016/01/19 3 Person Assigned David Clunie 4 mailto:dclunie@dclunie.com 5 Submitter

More information

DICOM Correction Proposal Form

DICOM Correction Proposal Form DICOM Correction Proposal Form Tracking Information - Administration Use Only Correction Proposal Number CP-261 STATUS Date of Last Update 6/13/2001 Person Assigned Submitter Name Harry Solomon Harry Solomon

More information

36 CP Update AIM to DICOM SR TID 1500 mapping with model revisions

36 CP Update AIM to DICOM SR TID 1500 mapping with model revisions 36 CP-1779 - Update AIM to DICOM SR TID 1500 mapping with model revisions Page 1 1 Status Final Text 2 Date of Last Update 2019/01/21 3 Person Assigned David Clunie 4 mailto:dclunie@dclunie.com 5 Submitter

More information

CP Generalize Concepts in Abstract Multi-dimensional Image Model Component Semantics. David Clunie.

CP Generalize Concepts in Abstract Multi-dimensional Image Model Component Semantics. David Clunie. CP-1390 - Generalize Concepts in Abstract Multi-dimensional Image Model Semantics Page 1 STATUS Date of Last Update Person Assigned Submitter Name Submission Date Assigned 2014/06/09 David Clunie mailto:dclunie@dclunie.com

More information

RADIOMICS: potential role in the clinics and challenges

RADIOMICS: potential role in the clinics and challenges 27 giugno 2018 Dipartimento di Fisica Università degli Studi di Milano RADIOMICS: potential role in the clinics and challenges Dr. Francesca Botta Medical Physicist Istituto Europeo di Oncologia (Milano)

More information

Technical Publications

Technical Publications g GE Healthcare Technical Publications 2391078-2-800 Revision 1 Seno Advantage2 WorkStation for DICOM V3.0 do not duplicate Copyright 2006 By General Electric Co. THIS PAGE LEFT INTENTIONALLY BLANK REVISION

More information

DICOM Correction Item

DICOM Correction Item DICOM Correction Item Correction Number CP-756 Log Summary: of Modification Addition Name of Standard PS 3.16 2007 Rationale for Correction Calculations of areas and volumes may require that the method

More information

PMOD Features dedicated to Oncology Research

PMOD Features dedicated to Oncology Research While brain research using dynamic data has always been a main target of PMOD s developments, many scientists working with static oncology data have also found ways to leverage PMOD s unique functionality.

More information

DICOM SR. DICOM Structured Reporting and templates. Herman Oosterwijk, OTech Inc. Connectivity training and consulting.

DICOM SR. DICOM Structured Reporting and templates. Herman Oosterwijk, OTech Inc. Connectivity training and consulting. DICOM Structured Reporting and templates Herman Oosterwijk, OTech Inc. Connectivity training and consulting www.otechimg.com SPIE 2001 slide A 1-1 Agenda: SR structure SR templates (Note: D. Clunie s book

More information

DICOM CONFORMANCE STATEMENT

DICOM CONFORMANCE STATEMENT g GE Medical Systems Technical Publications Direction 5215475-100 Revision 1 Reporting Tool DICOM Copyright 2005-2007 by General Electric Co. Do not duplicate THIS PAGE LEFT INTENTIONALLY BLANK i REVISION

More information

DICOM Correction Proposal

DICOM Correction Proposal DICOM Correction Proposal STATUS Final Text Date of Last Update 2016/05/25 Person Assigned Submitter Name Ulrich Busch (ulrich.busch@varian.com) Ulrich Busch (ulrich.busch@varian.com) Submission Date 2015/09/16

More information

Association between pathology and texture features of multi parametric MRI of the prostate

Association between pathology and texture features of multi parametric MRI of the prostate Association between pathology and texture features of multi parametric MRI of the prostate 1,2 Peter Kuess, 3 D. Nilsson, 1,2 P. Andrzejewski, 2,4 P. Georg, 1 J. Knoth, 5 M. Susani, 3 J. Trygg, 2,6 T.

More information

IHE Eye Care Technical Framework Supplement. Key Measurements in DICOM Encapsulated PDF. Revision 1.0 Draft for Public Comment

IHE Eye Care Technical Framework Supplement. Key Measurements in DICOM Encapsulated PDF. Revision 1.0 Draft for Public Comment Integrating the Healthcare Enterprise 5 IHE Eye Care Technical Framework Supplement 10 Key Measurements in DICOM Encapsulated 15 Revision 1.0 Draft for Public Comment 20 Date: January 22, 2019 Author:

More information

19 CP Replace uses of "data set" that do not refer to the PS3.5 defined meaning

19 CP Replace uses of data set that do not refer to the PS3.5 defined meaning 19 CP-1817 - Replace uses of "data set" that do not refer to the PS3.5 defined meaning Page 1 1 Status Assigned 2 Date of Last Update 2018/06/04 3 Person Assigned David Clunie 4 mailto:dclunie@dclunie.com

More information

Technical Publications

Technical Publications g GE Medical Systems Technical Publications Direction 2275362-100 Revision 0 DICOM for DICOM V3.0 Copyright 2000 By General Electric Co. Do not duplicate REVISION HISTORY REV DATE REASON FOR CHANGE 0 May

More information

Technical Publications

Technical Publications GE Medical Systems Technical Publications Direction 2188003-100 Revision 0 Tissue Volume Analysis DICOM for DICOM V3.0 Copyright 1997 By General Electric Co. Do not duplicate REVISION HISTORY REV DATE

More information

DICOM CONFORMANCE STATEMENT

DICOM CONFORMANCE STATEMENT g GE Medical Systems Technical Publications Direction 5146235-100 Revision 3 Reporting Tool DICOM Copyright 2005-2006 by General Electric Co. Do not duplicate THIS PAGE LEFT INTENTIONALLY BLANK i REVISION

More information

Digital Imaging and Communications in Medicine (DICOM) Supplement 23: Structured Reporting Storage SOP Classes

Digital Imaging and Communications in Medicine (DICOM) Supplement 23: Structured Reporting Storage SOP Classes Page 1 4 Digital Imaging and Communications in Medicine (DICOM) Supplement 23: Structured Reporting Storage SOP Classes 8 12 16 20 Status: Proposed Final Text Feb 30, 2000 (Subject to 30-day letter approval)

More information

Digital Imaging and Communications in Medicine (DICOM) Supplement 189: Parametrical Blending Presentation State Storage

Digital Imaging and Communications in Medicine (DICOM) Supplement 189: Parametrical Blending Presentation State Storage 5 Digital Imaging and Communications in edicine (DICO) Supplement 189: Parametrical Blending Presentation State Storage 10 15 Prepared by: DICO Standards Committee, Working Group 16 (R sub group Functional

More information

17 CP Correct SR Encoding Example

17 CP Correct SR Encoding Example 17 CP-1711 - Correct SR Encoding Example Page 1 1 Status November 2017 Packet 2 Date of Last Update 2017/09/13 3 Person Assigned David Clunie 4 mailto:dclunie@dclunie.com 5 Submitter Name David Clunie

More information

27 CP Remove Dimension Index Sequence requirement for WSI when Dimensions implicitly defined Page 1

27 CP Remove Dimension Index Sequence requirement for WSI when Dimensions implicitly defined Page 1 27 CP-1822 - Remove Dimension Index Sequence requirement for WSI when Dimensions implicitly defined Page 1 28 by TILED_FULL 1 Status Assigned 2 Date of Last Update 2018/07/31 3 Person Assigned David Clunie

More information

Deep dive into SR: Key Object Selection and Radiation Dose Report

Deep dive into SR: Key Object Selection and Radiation Dose Report THE DICOM 2013 INTERNATIONAL CONFERENCE & SEMINAR March 14-16 Bangalore, India Harry Solomon Deep dive into SR: Key Object Selection and Radiation Dose Report Interoperability Architect, GE Healthcare

More information

DICOM Correction Proposal Form

DICOM Correction Proposal Form DICOM Correction Proposal Form Tracking Information - Administration Use Only Correction Proposal Number STATUS CP-1418 Assigned Date of Last Update 2016.03.17 Person Assigned Submitter Name Kevin O Donnell

More information

IHE Cardiology Technical Framework Supplement. Evidence Documents Profile. Cardiology Options: Stress Testing CT/MR Angiography

IHE Cardiology Technical Framework Supplement. Evidence Documents Profile. Cardiology Options: Stress Testing CT/MR Angiography Integrating the Healthcare Enterprise 5 IHE Cardiology Technical Framework Supplement Evidence Documents Profile 10 Cardiology Options: Stress Testing CT/MR Angiography 15 Trial Implementation Date: October

More information

Digital Imaging and Communications in Medicine (DICOM) Supplement 167: X-Ray 3D Angiographic IOD Informative Annex

Digital Imaging and Communications in Medicine (DICOM) Supplement 167: X-Ray 3D Angiographic IOD Informative Annex 5 Digital Imaging and Communications in Medicine (DICOM) Supplement 167: X-Ray 3D Angiographic IOD Informative Annex 10 15 Prepared by: DICOM Standards Committee, Working Group 2, Projection Radiography

More information

Generating XML Schemas for DICOM Structured Reporting Templates

Generating XML Schemas for DICOM Structured Reporting Templates 72 ZHAO ET AL, XML Schemas for DICOM SR Templates Research Paper j Generating XML Schemas for DICOM Structured Reporting Templates LUYIN ZHAO, MS,KWOK PUN LEE, PHD, JINGKUN HU, DPS Abstract In this paper,

More information

Radiation Dose Structured Reports

Radiation Dose Structured Reports AAPM Annual Meeting 2013 Imaging Informatics 2 Radiation Dose Structured Reports David Clunie (dclunie@dclunie.com) PixelMed Publishing RDSR Learning Objectives l Basic concepts of DICOM structured reporting

More information

Digital Imaging and Communications in Medicine (DICOM) Supplement 189: Parametrical Blending Presentation State Storage.

Digital Imaging and Communications in Medicine (DICOM) Supplement 189: Parametrical Blending Presentation State Storage. 2 4 6 Digital Imaging and Communications in Medicine (DICOM) 8 Supplement 189: Parametrical Blending Presentation State Storage 10 12 14 16 Prepared by: 18 DICOM Standards Committee, Working Group 16 (MR

More information

DICOM Correction Item

DICOM Correction Item DICOM Correction Item Correction Number CP-668 Log Summary: Type of Modification Addition Name of Standard PS 3.3, 3.17 2006 Rationale for Correction The term axial is common in practice, but is incorrectly

More information

26 CP Retire DICOMDIR reference to unencapsulated CDA on media

26 CP Retire DICOMDIR reference to unencapsulated CDA on media 26 CP-765 - Retire DICOMDIR reference to unencapsulated CDA on media Page Status Assigned 2 Date of Last Update 207/2/22 3 Person Assigned David Clunie 4 mailto:dclunie@dclunie.com 5 Submitter Name David

More information

Improvement of contrast using reconstruction of 3D Image by PET /CT combination system

Improvement of contrast using reconstruction of 3D Image by PET /CT combination system Available online at www.pelagiaresearchlibrary.com Advances in Applied Science Research, 2013, 4(1):285-290 ISSN: 0976-8610 CODEN (USA): AASRFC Improvement of contrast using reconstruction of 3D Image

More information

Digital Imaging and Communications in Medicine (DICOM) Supplement 101: HL7 Structured Document Object References

Digital Imaging and Communications in Medicine (DICOM) Supplement 101: HL7 Structured Document Object References Digital Imaging and Communications in Medicine (DICOM) Supplement 0: HL7 Structured Document Object References Prepared by: DICOM Standards Committee, Working Group 20 and Working Group 8 300 N. 7th Street

More information

FusionXD 2.0 DICOM Conformance Statement

FusionXD 2.0 DICOM Conformance Statement FusionXD 2.0 DICOM Conformance Statement 1 Introduction 1.1 Revision History See the Revision History in the beginning of this document 1.2 References Reference REF1 Document Digital Imaging and Communications

More information

FusionXD 2.1 DICOM Conformance Statement

FusionXD 2.1 DICOM Conformance Statement FusionXD 2.1 DICOM Conformance Statement Contents 1 Introduction... 3 1.1 References... 3 1.2 Integration and Features... 3 1.3 Definitions, Acronyms and Abbreviations... 3 2 Services... 4 3 Networking...

More information

DICOM Conformance Statement for GALILEI. Software Version V6.0

DICOM Conformance Statement for GALILEI. Software Version V6.0 DICOM Conformance Statement for GALILEI Software Version V6.0 Version 1.0, December 6 th, 2011 Contents Revision History... 2 Purpose... 2 References... 2 Terms and Definitions... 2 Abbreviations... 3

More information

Public Comment Form for QIBA Documents

Public Comment Form for QIBA Documents Public Comment Form for QIBA Documents Notes: 1. identify the commenter to facilitate clarification of the issue and/or communication of the resolution.. : ow. Typo or other minor correction that an editor

More information

White Paper. EQ PET: Achieving NEMAreferenced. Technologies. Matthew Kelly, PhD, Siemens Healthcare

White Paper. EQ PET: Achieving NEMAreferenced. Technologies. Matthew Kelly, PhD, Siemens Healthcare White Paper EQ PET: Achieving NEMAreferenced SUV Across Technologies Matthew Kelly, PhD, Siemens Healthcare Table of Contents Introduction 1 Case Study 1 Cross-Scanner Response Assessment 2 Clinical Example

More information

Technical Publications

Technical Publications g GE Healthcare Technical Publications Direction 2391078-5-8EN Revision 1 Seno Advantage 2.0 WorkStation do not duplicate Copyright 2011 By General Electric Co. THIS PAGE LEFT INTENTIONALLY BLANK Page

More information

(Informatics) Standards for Quantitative Imaging. David A. Clunie PixelMed

(Informatics) Standards for Quantitative Imaging. David A. Clunie PixelMed (Informatics) Standards for Quantitative Imaging David A. Clunie PixelMed What is Quantitative Imaging? Quantitative imaging is the extraction of quantifiable features from medical images for the assessment

More information

Chapter 3 Set Redundancy in Magnetic Resonance Brain Images

Chapter 3 Set Redundancy in Magnetic Resonance Brain Images 16 Chapter 3 Set Redundancy in Magnetic Resonance Brain Images 3.1 MRI (magnetic resonance imaging) MRI is a technique of measuring physical structure within the human anatomy. Our proposed research focuses

More information

(Informatics) Standards for Quantitative Imaging. David A. Clunie PixelMed Publishing & CoreLab Partners

(Informatics) Standards for Quantitative Imaging. David A. Clunie PixelMed Publishing & CoreLab Partners (Informatics) Standards for Quantitative Imaging David A. Clunie PixelMed Publishing & CoreLab Partners Affiliations & Disclosures CTO, CoreLab Partners, Princeton, NJ PixelMed Publishing, Bangor, PA Editor,

More information

Technical Publications

Technical Publications GE Medical Systems Technical Publications Direction 2290660-100 Revision A DICOM for DICOM V3.0 Copyright ª 2001 By General Electric Co. Do not duplicate NETWORK CONFORMANCE STATEMENT CT INFORMATION OBJECT

More information

IHE Radiation Oncology Technical Framework Supplement. Treatment Delivery Workflow (TDW) Draft for Public Comment

IHE Radiation Oncology Technical Framework Supplement. Treatment Delivery Workflow (TDW) Draft for Public Comment Integrating the Healthcare Enterprise IHE Radiation Oncology Technical Framework Supplement Treatment Delivery Workflow (TDW) Draft for Public Comment Date: January 29, 2010 Author: David Murray Email:

More information

DICOM Correction Proposal Form

DICOM Correction Proposal Form DICOM Correction Proposal Form Tracking Information - Administration Use Only Correction Proposal Number CP-199 STATUS Sep 2001 Voting Packet Date of Last Update 2001/06/20 Person Assigned David Clunie

More information

R2 Cenova 1.2. DICOM Conformance Statement. MAN Rev 001

R2 Cenova 1.2. DICOM Conformance Statement. MAN Rev 001 R2 Cenova 1.2 DICOM Conformance Statement MAN-001104 Rev 001 Mammography R2 Cenova 1.2 DICOM Conformance Statement PN MAN-01104 Rev 001 Technical Support For support in North America contact: Toll Free:

More information

Digital Imaging and Communications in Medicine (DICOM)

Digital Imaging and Communications in Medicine (DICOM) 5 Digital Imaging and Communications in Medicine (DICOM) Supplement 49: Enhanced MR Image Storage SOP Class 10 15 Prepared by: 20 DICOM Standards Committee, Working Group 16 1300 N. 17th Street, Suite

More information

Global Journal of Engineering Science and Research Management

Global Journal of Engineering Science and Research Management ADVANCED K-MEANS ALGORITHM FOR BRAIN TUMOR DETECTION USING NAIVE BAYES CLASSIFIER Veena Bai K*, Dr. Niharika Kumar * MTech CSE, Department of Computer Science and Engineering, B.N.M. Institute of Technology,

More information

Technical Publications

Technical Publications g GE Medical Systems Technical Publications Direction 2264272-100 Revision 1 DICOM for DICOM V3.0 Copyright ª 2000 By General Electric Co. Do not duplicate THIS PAGE LEFT INTENTIONALLY BLANK TABLE OF

More information

Ch. 4 Physical Principles of CT

Ch. 4 Physical Principles of CT Ch. 4 Physical Principles of CT CLRS 408: Intro to CT Department of Radiation Sciences Review: Why CT? Solution for radiography/tomography limitations Superimposition of structures Distinguishing between

More information

19 CP Remove description of retired Big Endian Transfer syntax

19 CP Remove description of retired Big Endian Transfer syntax 19 CP-19 - Remove description of retired Big Endian Transfer syntax Page 1 1 Status Letter Ballot Date of Last Update 016/0/18 Person Assigned David Clunie mailto:dclunie@dclunie.com Submitter Name David

More information

19 CP Remove description of retired Big Endian Transfer syntax

19 CP Remove description of retired Big Endian Transfer syntax 19 CP-19 - Remove description of retired Big Endian Transfer syntax Page 1 1 Status Final Text Date of Last Update 016/0/ Person Assigned David Clunie mailto:dclunie@dclunie.com Submitter Name David Clunie

More information

DICOM Correction Item

DICOM Correction Item DICOM Correction Item Correction Number CP-465 Log Summary: Type of Modification Correct Name of Standard PS3.3-2004, PS3.6-2004, PS3.16-2004 Rationale for Correction: Ultrasound can be used to characterize

More information

Introduction to Medical Image Analysis

Introduction to Medical Image Analysis Introduction to Medical Image Analysis Rasmus R. Paulsen DTU Compute rapa@dtu.dk http://courses.compute.dtu.dk/02511 http://courses.compute.dtu.dk/02511 Plenty of slides adapted from Thomas Moeslunds lectures

More information

Available Online through

Available Online through Available Online through www.ijptonline.com ISSN: 0975-766X CODEN: IJPTFI Research Article ANALYSIS OF CT LIVER IMAGES FOR TUMOUR DIAGNOSIS BASED ON CLUSTERING TECHNIQUE AND TEXTURE FEATURES M.Krithika

More information

Technical Publications

Technical Publications g GE Medical Systems Technical Publications Direction 5198554-100 Revision 1 Cortex ID for DICOM Copyright ª 2007 By General Electric Co. Do not duplicate Including: REVISION HISTORY REV Version DATE REASON

More information

Digital Imaging and Communications in Medicine (DICOM) Supplement 176: Second Generation Radiotherapy. Additional RT Treatment Modalities

Digital Imaging and Communications in Medicine (DICOM) Supplement 176: Second Generation Radiotherapy. Additional RT Treatment Modalities sup176_pc_newrtradiations.doc: Sup 176: 2 nd Generation RT Additional RT Treatment Modalities Page 1 2 4 Digital Imaging and Communications in Medicine (DICOM) 6 Supplement 176: Second Generation Radiotherapy

More information

UNIVERSITY OF SOUTHAMPTON

UNIVERSITY OF SOUTHAMPTON UNIVERSITY OF SOUTHAMPTON PHYS2007W1 SEMESTER 2 EXAMINATION 2014-2015 MEDICAL PHYSICS Duration: 120 MINS (2 hours) This paper contains 10 questions. Answer all questions in Section A and only two questions

More information

DICOM Correction Item

DICOM Correction Item Specify contents for DICOMDIR records DICOM Correction Item Correction Number CP 688 Log Summary: Specify contents for DICOMDIR records Type of Modification Modification Rationale for Correction Name of

More information

Workshop on Quantitative SPECT and PET Brain Studies January, 2013 PUCRS, Porto Alegre, Brasil Corrections in SPECT and PET

Workshop on Quantitative SPECT and PET Brain Studies January, 2013 PUCRS, Porto Alegre, Brasil Corrections in SPECT and PET Workshop on Quantitative SPECT and PET Brain Studies 14-16 January, 2013 PUCRS, Porto Alegre, Brasil Corrections in SPECT and PET Físico João Alfredo Borges, Me. Corrections in SPECT and PET SPECT and

More information

Technical Publications

Technical Publications Technical Publications 5144243-100 Revision 1 ADVANTAGE SIM MD Conformance Statement do not duplicate Copyright 2006 by General Electric Co. GE Medical Systems Advantage SIM MD THIS PAGE LEFT INTENTIONALLY

More information

A STUDY ON DIFFERENT FEATURE EXTRACTION TECHNIQUES FOR LESION IDENTIFICATION IN MRI BREAST IMAGES

A STUDY ON DIFFERENT FEATURE EXTRACTION TECHNIQUES FOR LESION IDENTIFICATION IN MRI BREAST IMAGES A STUDY ON DIFFERENT FEATURE EXTRACTION TECHNIQUES FOR LESION IDENTIFICATION IN MRI BREAST IMAGES Malu G. University of KeralaThiruvananthapuramKerala, India 691004 malu.res11@iiitmk.ac.in Elizabeth Sherly

More information

Automatic Lesion Detection for Measuring Response using Dynamic FDG-PET

Automatic Lesion Detection for Measuring Response using Dynamic FDG-PET Automatic Lesion Detection for Measuring Response using Dynamic FDG-PET Xiujuan Zheng a,b, Guangjian Tian a, Shaoli Song b, Gang Huang b, David Dagan Feng a,c a Department of Electronic and Information

More information

Medical Image Analysis

Medical Image Analysis Computer assisted Image Analysis VT04 29 april 2004 Medical Image Analysis Lecture 10 (part 1) Xavier Tizon Medical Image Processing Medical imaging modalities XRay,, CT Ultrasound MRI PET, SPECT Generic

More information

Medical Image Retrieval Performance Comparison using Texture Features

Medical Image Retrieval Performance Comparison using Texture Features International Journal of Engineering Research and Development e-issn: 2278-067X, p-issn: 2278-800X, www.ijerd.com Volume 9, Issue 9 (January 2014), PP. 30-34 Medical Image Retrieval Performance Comparison

More information

Enhanced DICOM MR for spectroscopy, structural and functional imaging

Enhanced DICOM MR for spectroscopy, structural and functional imaging The Medicine Behind the Image Enhanced DICOM MR for spectroscopy, structural and functional imaging Dr. David A. Clunie, MB.,BS., FRACR Chief Technology Officer RadPharm, Inc. Acknowledgments Mark Day,

More information

Automatic Determination of Arterial Input Function for Dynamic Contrast Enhanced MRI in Tumor Assessment

Automatic Determination of Arterial Input Function for Dynamic Contrast Enhanced MRI in Tumor Assessment Automatic Determination of Arterial Input Function for Dynamic Contrast Enhanced MRI in Tumor Assessment Jeremy Chen, Jianhua Yao, and David Thomasson Diagnostic Radiology Department, Clinical Center,

More information

Deviceless respiratory motion correction in PET imaging exploring the potential of novel data driven strategies

Deviceless respiratory motion correction in PET imaging exploring the potential of novel data driven strategies g Deviceless respiratory motion correction in PET imaging exploring the potential of novel data driven strategies Presented by Adam Kesner, Ph.D., DABR Assistant Professor, Division of Radiological Sciences,

More information

Compressed Sensing Reconstructions for Dynamic Contrast Enhanced MRI

Compressed Sensing Reconstructions for Dynamic Contrast Enhanced MRI 1 Compressed Sensing Reconstructions for Dynamic Contrast Enhanced MRI Kevin T. Looby klooby@stanford.edu ABSTRACT The temporal resolution necessary for dynamic contrast enhanced (DCE) magnetic resonance

More information

11/18/ CPT Preauthorization Groupings Effective January 1, Computerized Tomography (CT) Abdomen 6. CPT Description SEGR CT01

11/18/ CPT Preauthorization Groupings Effective January 1, Computerized Tomography (CT) Abdomen 6. CPT Description SEGR CT01 Computerized Tomography (CT) 6 & 101 5 Upper Extremity 11 Lower Extremity 12 Head 3 Orbit 1 Sinus 2 Neck 4 7 Cervical Spine 8 Thoracic Spine 9 Lumbar Spine 10 Colon 13 CPT Description SEGR 74150 74160

More information

Is deformable image registration a solved problem?

Is deformable image registration a solved problem? Is deformable image registration a solved problem? Marcel van Herk On behalf of the imaging group of the RT department of NKI/AVL Amsterdam, the Netherlands DIR 1 Image registration Find translation.deformation

More information

Quantitative Analysis and Visualization with 3D Slicer

Quantitative Analysis and Visualization with 3D Slicer Surgical Planning Laboratory Brigham and Women s Hospital Boston, Massachusetts USA a teaching affiliate of Harvard Medical School Quantitative Analysis and Visualization with 3D Slicer Jeffrey Yapp, PhD

More information

Digital Imaging and Communications in Medicine (DICOM) Supplement 121: CT Protocol Storage

Digital Imaging and Communications in Medicine (DICOM) Supplement 121: CT Protocol Storage DICOM Supplement 121 : CT Protocol Storage Page 1 2 4 6 Digital Imaging and Communications in Medicine (DICOM) 8 Supplement 121: CT Protocol Storage 10 12 14 16 18 20 Prepared by: 22 DICOM Standards Committee,

More information

IHE Radiation Oncology Technical Framework Supplement. Treatment Delivery Workflow - II (TDW-II) Rev Draft for Public Comment

IHE Radiation Oncology Technical Framework Supplement. Treatment Delivery Workflow - II (TDW-II) Rev Draft for Public Comment Integrating the Healthcare Enterprise 5 IHE Radiation Oncology Technical Framework Supplement 10 Treatment Delivery Workflow - II 15 Rev. 1.0 - Draft for Public Comment 20 Date: July 29, 2016 Author: IHE

More information

Technical Publications

Technical Publications g GE Medical Systems Technical Publications 2365523-100 Revision 1 DICOM for DICOM V3.0 Copyright 2003 By General Electric Co. Do not duplicate REVISION HISTORY REV DATE REASON FOR CHANGE 0 Nov. 15, 2002

More information

Digital Imaging and Communications in Medicine (DICOM) Supplement 116: 3D X-Ray Storage SOP Class

Digital Imaging and Communications in Medicine (DICOM) Supplement 116: 3D X-Ray Storage SOP Class 2 4 6 Digital Imaging and Communications in Medicine (DICOM) 8 Supplement 116: 3D X-Ray Storage SOP Class 10 12 14 16 18 20 22 Prepared by: 24 DICOM Standards Committee, Working Groups 02, Projection Imaging

More information

CHAPTER 2 TEXTURE CLASSIFICATION METHODS GRAY LEVEL CO-OCCURRENCE MATRIX AND TEXTURE UNIT

CHAPTER 2 TEXTURE CLASSIFICATION METHODS GRAY LEVEL CO-OCCURRENCE MATRIX AND TEXTURE UNIT CHAPTER 2 TEXTURE CLASSIFICATION METHODS GRAY LEVEL CO-OCCURRENCE MATRIX AND TEXTURE UNIT 2.1 BRIEF OUTLINE The classification of digital imagery is to extract useful thematic information which is one

More information

Technical Publications

Technical Publications g GE Medical Systems Technical Publications Direction 2277062-100 Revision 0 Vivid 3 version 1.0 for DICOM V3.0 Copyright 2000 By General Electric Co. Do not duplicate g GE Medical Systems THIS PAGE LEFT

More information

PET/CT multimodality imaging for radiotherapy planning in lung cancer The medical physicist point of view Isabelle Gardin Rouen CHB and Quant.I.

PET/CT multimodality imaging for radiotherapy planning in lung cancer The medical physicist point of view Isabelle Gardin Rouen CHB and Quant.I. PET/CT multimodality imaging for radiotherapy planning in lung cancer The medical physicist point of view Isabelle Gardin Rouen CHB and Quant.I.F (EA4108 FR CNRS 3638) Outline Specific acquisition conditions

More information

IHE Cardiology Technical Framework Supplement. Stress Testing Workflow (STRESS) Trial Implementation

IHE Cardiology Technical Framework Supplement. Stress Testing Workflow (STRESS) Trial Implementation Integrating the Healthcare Enterprise 5 IHE Cardiology Technical Framework Supplement 10 Stress Testing Workflow (STRESS) 15 Trial Implementation 20 Date: August 29, 2013 Author: IHE Cardiology Technical

More information

Implementation and evaluation of a fully 3D OS-MLEM reconstruction algorithm accounting for the PSF of the PET imaging system

Implementation and evaluation of a fully 3D OS-MLEM reconstruction algorithm accounting for the PSF of the PET imaging system Implementation and evaluation of a fully 3D OS-MLEM reconstruction algorithm accounting for the PSF of the PET imaging system 3 rd October 2008 11 th Topical Seminar on Innovative Particle and Radiation

More information

Package radiomics. March 30, 2018

Package radiomics. March 30, 2018 Type Package Title 'Radiomic' Image Processing Toolbox Version 0.1.3 Date 2018-03-15 Author Joel Carlson Package radiomics March 30, 2018 Maintainer Joel Carlson Functions to extract

More information

BRAIN CANCER CLASSIFICATION USING BACK PROPAGATION NEURAL NETWORK AND PRINCIPLE COMPONENT ANALYSIS Ganesh Ram Nayak 1, Mr.

BRAIN CANCER CLASSIFICATION USING BACK PROPAGATION NEURAL NETWORK AND PRINCIPLE COMPONENT ANALYSIS Ganesh Ram Nayak 1, Mr. International Journal of Technical Research and Applications e-issn:2320-8163, www.ijtra.com Volume 2, Issue 4 (July-Aug 2014), PP. 26-31 BRAIN CANCER CLASSIFICATION USING BACK PROPAGATION NEURAL NETWORK

More information

DICOM Correction Item

DICOM Correction Item DICOM Correction Item Correction Number CP-776 Log Summary: Type of Modification Correction Name of Standard PS 3.3 2007 Rationale for Correction For some time it has been the convention not to make attributes

More information

SecurView RT/TechMate Workstation DiCom Conformance statement

SecurView RT/TechMate Workstation DiCom Conformance statement breast imaging solutions DICOM Standard Interface SecurView RT/TechMate Workstation DiCom Conformance statement Software Version 8.4 man-03818 revision 002 SecurView RT/TechMate 8.4 Workstation DICOM

More information

Image Acquisition Systems

Image Acquisition Systems Image Acquisition Systems Goals and Terminology Conventional Radiography Axial Tomography Computer Axial Tomography (CAT) Magnetic Resonance Imaging (MRI) PET, SPECT Ultrasound Microscopy Imaging ITCS

More information

Technical Publications

Technical Publications Technical Publications 2357902-100 Revision 1 ADVANTAGE SIM 6.0 Conformance Statement do not duplicate Copyright 2002 by General Electric Co. 2 / 74 TABLE OF CONTENTS REVISION HISTORY 7 ADVANTAGE SIM 6.0

More information

Philips SPECT/CT Systems

Philips SPECT/CT Systems Philips SPECT/CT Systems Ling Shao, PhD Director, Imaging Physics & System Analysis Nuclear Medicine, Philips Healthcare June 14, 2008 *Presented SNM08 Categorical Seminar - Quantitative SPECT and PET

More information

Semi-Quantitative Metrics in Positron Emission Tomography. Michael Adams. Department of Biomedical Engineering Duke University.

Semi-Quantitative Metrics in Positron Emission Tomography. Michael Adams. Department of Biomedical Engineering Duke University. Semi-Quantitative Metrics in Positron Emission Tomography by Michael Adams Department of Biomedical Engineering Duke University Date: Approved: Timothy G. Turkington, Supervisor Adam P. Wax Terence Z.

More information

Digital Imaging and Communications in Medicine (DICOM)

Digital Imaging and Communications in Medicine (DICOM) Digital Imaging and Communications in Medicine (DICOM) Supplement 195: HEVC/H.5 Transfer Syntax Prepared by: DICOM Standards Committee, WG/13 HEVC Ad-Hoc group 1300 N. 17th Street Rosslyn, Virginia 09

More information

A Model-Independent, Multi-Image Approach to MR Inhomogeneity Correction

A Model-Independent, Multi-Image Approach to MR Inhomogeneity Correction Tina Memo No. 2007-003 Published in Proc. MIUA 2007 A Model-Independent, Multi-Image Approach to MR Inhomogeneity Correction P. A. Bromiley and N.A. Thacker Last updated 13 / 4 / 2007 Imaging Science and

More information

Dosimetric Analysis Report

Dosimetric Analysis Report RT-safe 48, Artotinis str 116 33, Athens Greece +30 2107563691 info@rt-safe.com Dosimetric Analysis Report SAMPLE, for demonstration purposes only Date of report: ----------- Date of irradiation: -----------

More information

DICOM Correction Item

DICOM Correction Item DICOM Correction Item Correction Number CP-567 Log Summary: Type of Modification Clarification Name of Standard PS 3.3 2004 Rationale for Correction The order of signficance of dimension indices (i.e.,which

More information

DICOM Conformance Statement

DICOM Conformance Statement DICOM Conformance Statement Application Annex: CT Applications on Philips IntelliSpace Portal V6.0 Koninklijke Philips Electronics N.V. 2013 All rights are reserved. Document Number: PIIOffc.0001074.02

More information

DICOM Conformance Statement Radiotherapy Document Revision 2 July 1, Copyright Brainlab AG

DICOM Conformance Statement Radiotherapy Document Revision 2 July 1, Copyright Brainlab AG Document Revision 2 July 1, 2014 2014 Copyright Brainlab AG 1 Conformance Statement Overview This is a Conformance Statement for the Brainlab system. This system dependent from purchased licenses and

More information

Automated segmentation methods for liver analysis in oncology applications

Automated segmentation methods for liver analysis in oncology applications University of Szeged Department of Image Processing and Computer Graphics Automated segmentation methods for liver analysis in oncology applications Ph. D. Thesis László Ruskó Thesis Advisor Dr. Antal

More information

MR IMAGE SEGMENTATION

MR IMAGE SEGMENTATION MR IMAGE SEGMENTATION Prepared by : Monil Shah What is Segmentation? Partitioning a region or regions of interest in images such that each region corresponds to one or more anatomic structures Classification

More information

Uscan. DICOM Conformance Statement

Uscan. DICOM Conformance Statement DICOM Conformance Statement - Uscan Uscan DICOM Conformance Statement Software Version: 4.1.1 Date: 3 August 2018 Signostics, Inc., a subsidiary of EchoNous, Inc. 8310 154th Ave NE, Suite 200 Redmond,

More information

DICOM Conformance Statement

DICOM Conformance Statement Visante AC-OCT Version 3.0 Carl Zeiss Meditec, Inc. 5160 Hacienda Drive Dublin, CA 94568 USA www.meditec.zeiss.com P/N: 2660021134750 Rev: C 9/03/2009 Page 1 of 22 1 Conformance Statement Overview This

More information