Documentation/Nightly/Extensions/PET-IndiC

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Introduction and Acknowledgements

Acknowledgments: The UIowa QIN PET-IndiC Extension was funded in part by Quantitative Imaging to Assess Response in Cancer Therapy Trials NIH grant U01-CA140206 and Quantitative Image Informatics for Cancer Research (QIICR) NIH grant U24 CA180918. Authors: Ethan Ulrich (University of Iowa) Contributors: Markus van Tol (University of Iowa), Christian Bauer (University of Iowa), Andrey Fedorov (SPL), Reinhard Beichel (University of Iowa), John Buatti (University of Iowa) Contact: <email>qin@iibi.uiowa.edu</email> License: Slicer License

The University of Iowa (UIowa)   Quantitative Image Informatics for Cancer Research   National Alliance for Medical Image Computing (NA-MIC)

Extension Description

The PET-IndiC Extension allows for fast segmentation of regions of interest and calculation of quantitative indices.

USAGE

PET-IndiC is an extension of the main Editor module in Slicer

PET-IndiC Interface

After selecting an input image, a label image is automatically assigned. Window/Level presets are available for PET SUV images. For import of DICOM PET images as SUV images, see the PET DICOM Extension.

FDG PET (Inverted Grey)

FDG PET (Rainbow)

Segment the image using the Editor tools. The PET-IndiC Extension is meant to be coupled with the PET-SEG Extension editor effect.

Editor Effect options

Quantitative indices are calculated automatically whenever a new label is created or the current label is modified. Several indices are available for calculation. The output appears as a table that can be copied and pasted into a spreadsheet.

Quantitative indices options and output.

Modules

• Quantitative Indices CLI
• Quantitative Indices Tool
• PET Volume Segment Statistics Plugin

Information for Developers

• Source code: https://github.com/QIICR/PET-IndiC