Difference between revisions of "Slicer3:UIDesign:WorkingProblems:BCAnalysis:Dynamic"
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= Perfusion Analysis for Breast Cancer = | = Perfusion Analysis for Breast Cancer = | ||
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| + | == Goal== | ||
| + | |||
| + | Goal is to accommodate basic RECIST assessment for breast cancer (Response Evaluation Criteria In Solid Tumors). (RECIST is a set of published rules that define when cancer patients improve ("respond"), stay the same ("stable") or worsen ("progression") during treatments). | ||
| + | |||
| + | * Determine features that currently exist in Slicer | ||
| + | * Develop features that don't | ||
| + | * Provide a framework that knits features together in a comfortable workflow. | ||
| + | |||
| + | == Perfusion Analysis Workflow == | ||
| + | |||
| + | * Visualize the dataset dynamically | ||
| + | * Specify an ROI that includes tumor and apply to all timepoints '''Question:''' ROI or VOI? | ||
| + | * Plot contrast dilution curve | ||
| + | ** show time to peak in tumor | ||
| + | * Specify an ROI that includes blood pool and apply to all timepoints '''Question:''' again, ROI or VOI? | ||
| + | * Plot contrast dilution curve for this (on same graph) | ||
| + | ** show time to peak in blood pool | ||
| + | * show transit time (distance between peaks in each plot) | ||
| + | * save out timepoints ( Intensity(t) for each ROI -- include multiple tumors if desired) | ||
Revision as of 11:27, 6 August 2009
Home < Slicer3:UIDesign:WorkingProblems:BCAnalysis:DynamicBack to Project Overview
Perfusion Analysis for Breast Cancer
Goal
Goal is to accommodate basic RECIST assessment for breast cancer (Response Evaluation Criteria In Solid Tumors). (RECIST is a set of published rules that define when cancer patients improve ("respond"), stay the same ("stable") or worsen ("progression") during treatments).
- Determine features that currently exist in Slicer
- Develop features that don't
- Provide a framework that knits features together in a comfortable workflow.
Perfusion Analysis Workflow
- Visualize the dataset dynamically
- Specify an ROI that includes tumor and apply to all timepoints Question: ROI or VOI?
- Plot contrast dilution curve
- show time to peak in tumor
- Specify an ROI that includes blood pool and apply to all timepoints Question: again, ROI or VOI?
- Plot contrast dilution curve for this (on same graph)
- show time to peak in blood pool
- show transit time (distance between peaks in each plot)
- save out timepoints ( Intensity(t) for each ROI -- include multiple tumors if desired)
