DICOM PS3.17 2021d - Explanatory Information

RRR.3 Measurement Report SR Document Planar ROI on DCE-MR Tracer Kinetic Model Example (Current)
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## RRR.3 Measurement Report SR Document Planar ROI on DCE-MR Tracer Kinetic Model Example

This DCE-MR example illustrates encoding measurements of mean and standard deviation Ktrans values in a planar ROI.

### Note

1. The measurement method and finding site and laterality within the measurement template (TID 1419) are factored out and shared by both measurements.

Table RRR.3-1. Planar ROI on DCE-MR Example

Node | Code Meaning of Concept Name | Code Meaning or Example Value | TID CID
--- | --- | --- | ---
1 | Oncology Measurement Report |  | TID 1500
1.1 | Language of Content Item and Descendants | English | TID 1204
1.2 | Observation Context |  | TID 1001
1.2.1 | Person Observer Name | Doe^Jane | TID 1003
1.3 | Procedure Reported | Breast - bilateral MRI dynamic W contrast IV | TID 1500
1.4 | Measurements |  | TID 1500
1.4.1 | Measurement Group |  | TID 1411
1.4.1.1 | Tracking Identifier | Object1 | TID 1411
1.4.1.2 | Tracking Unique Identifier | 1.2.276.0.7230010... | TID 1411
1.4.1.3 | Referenced Segment | IMAGE - Segmentation, Segment #1 | TID 1411
1.4.1.4 | Source image for segmentation | IMAGE - MR image #1 | TID 1411
1.4.1.5 | Measurement Method | Extended Tofts Model | TID 1419 CID 4101
1.4.1.6 | Finding Site | Breast | TID 1419
1.4.1.6.1 | Laterality | Right | TID 1419
1.4.1.7 | Ktrans | 0.0185 /min | TID 1419
1.4.1.7.1 | Derivation | Mean | TID 1419 CID 7464
1.4.1.8 | Ktrans | 0.0102 /min | TID 1419
1.4.1.8.1 | Derivation | Standard Deviation | TID 1419 CID 7464

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DICOM PS3.17 2021d - Explanatory Information