- To automatically segment meningiomas pre- and post-surgery.
- To assess brain's spatial recovery post-surgery.
- Data is available on Brainbox
- Ongoing literature search
case | segmented | reviewed |
---|---|---|
001 | ✔ | |
002 | ✔ | |
003 | ✔ |
An example of semi-automatic segmentation with Slicer's Segmentation Editor module.
<img src='/images/project_week/case_052_2_slicer_seg.png?raw=true', height=400>
We attempted to remove the skull with ANTs antsBrainExtraction.sh
. Results were mixed. In some cases, the script performed well. In other cases, parts of the brain were removed, or parts of the skull (usually close to the meningioma) remained.
<img src='/images/project_week/case_052_ants_brain.png?raw=true', height=300>
Above: successful brain extraction.
<img src='/images/project_week/case_001_ants_brain_failure.png?raw=true', height=300>
Above: unsuccessful brain extraction.
[source]
- blue == background
- green == skull
- red == brain
- cyan == tumor