Add SUV measurement results using Slicer PET-IndiC QuantitativeIndicesTool#2
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fedorov wants to merge 1 commit intooncoray:mainfrom
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Add SUV measurement results using Slicer PET-IndiC QuantitativeIndicesTool#2fedorov wants to merge 1 commit intooncoray:mainfrom
fedorov wants to merge 1 commit intooncoray:mainfrom
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…sTool Measured SUV min, median, and max for all 17 DRO phantoms using 3D Slicer's PET-IndiC extension (QuantitativeIndicesTool) with the DICOMPETSUVPlugin for SUVbw volume loading. Results, reproducible script, and documentation stored in submissions/Slicer-PETIndiC/. A bug was found in Slicer-PETDICOMExtension's DICOMRWVMPlugin where vtkImageMathematics preserved int16 data type during SUV conversion, truncating fractional values (e.g., 0.2 -> 0). Fix submitted upstream: QIICR/Slicer-PETDICOMExtension#27 5 of 17 DROs pass; remaining 12 indicate gaps in the PETDICOMExtension handling of various DICOM encoding variations (units, dose, decay correction, radiopharmaceutical time edge cases). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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@alexzwanenburg - the original maintainers of the Slicer plugin are not available to participate directly, so it won't be reviewed further - feel free to merge. |
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Measured SUV min, median, and max for all 17 DRO phantoms using 3D Slicer's PET-IndiC extension (QuantitativeIndicesTool) with the DICOMPETSUVPlugin for SUVbw volume loading. Results, reproducible script, and documentation stored in submissions/Slicer-PETIndiC/.
A bug was found in Slicer-PETDICOMExtension's DICOMRWVMPlugin where vtkImageMathematics preserved int16 data type during SUV conversion, truncating fractional values (e.g., 0.2 -> 0). Fix submitted upstream: QIICR/Slicer-PETDICOMExtension#27
5 of 17 DROs pass; remaining 12 indicate gaps in the PETDICOMExtension handling of various DICOM encoding variations (units, dose, decay correction, radiopharmaceutical time edge cases).