Difference between revisions of "2015 Multi atlas based prostate segmentation"
From NAMIC Wiki
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<div style="width: 27%; float: left; padding-right: 3%;"> | <div style="width: 27%; float: left; padding-right: 3%;"> | ||
<h3>Objective</h3> | <h3>Objective</h3> | ||
| − | * | + | * Automatic segmentation of prostate gland on MRI data for preoperative planning and/or guided biopsy. |
</div> | </div> | ||
<div style="width: 27%; float: left; padding-right: 3%;"> | <div style="width: 27%; float: left; padding-right: 3%;"> | ||
<h3>Approach, Plan</h3> | <h3>Approach, Plan</h3> | ||
| − | * | + | * Use [http://www.plastimatch.org/mabs_guidebook.html Plastimatch MABS] software and the [http://www.spl.harvard.edu/publications/item/view/2147 public database hosted by SPL] |
</div> | </div> | ||
<div style="width: 27%; float: left; padding-right: 3%;"> | <div style="width: 27%; float: left; padding-right: 3%;"> | ||
<h3>Progress</h3> | <h3>Progress</h3> | ||
| − | * | + | * Currently preliminary results: |
| + | Dice coefficient: | ||
| + | median = 0.704 | ||
| + | |||
| + | 5° percentile = 0.485 | ||
| + | |||
| + | 95° percentile = 0.850 | ||
| + | |||
| + | Average Hausdorff Distance (mm): | ||
| + | median = 3.691 | ||
| + | |||
| + | 5° percentile = 1.790 | ||
| + | |||
| + | 95° percentile = 7.124 | ||
| + | |||
| + | 95° percentile Hausdorff Distance (mm): | ||
| + | median = 8.903 | ||
| + | |||
| + | 5° percentile = 4.988 | ||
| + | |||
| + | 95° percentile = 17.498 | ||
| + | |||
| + | Required time: | ||
| + | |||
| + | roughly 10 minutes per case. | ||
</div> | </div> | ||
</div> | </div> | ||
Revision as of 09:38, 5 June 2015
Home < 2015 Multi atlas based prostate segmentation
Key Investigators
- Paolo Zaffino, ImagEngLab - UMG
- Giampaolo Pileggi, ImagEngLab - UMG
- Salvatore Scaramuzzino, ImagEngLab - UMG
- Peter Behringer, BWH
- Andrey Fedorov, BWH
- Maria Francesca Spadea, ImagEngLab - UMG
Project Description
Objective
- Automatic segmentation of prostate gland on MRI data for preoperative planning and/or guided biopsy.
Approach, Plan
- Use Plastimatch MABS software and the public database hosted by SPL
Progress
- Currently preliminary results:
Dice coefficient: median = 0.704
5° percentile = 0.485
95° percentile = 0.850
Average Hausdorff Distance (mm): median = 3.691
5° percentile = 1.790
95° percentile = 7.124
95° percentile Hausdorff Distance (mm): median = 8.903
5° percentile = 4.988
95° percentile = 17.498
Required time:
roughly 10 minutes per case.
