Difference between revisions of "2015 Multi atlas based prostate segmentation"
From NAMIC Wiki
| Line 25: | Line 25: | ||
<div style="width: 27%; float: left; padding-right: 3%;"> | <div style="width: 27%; float: left; padding-right: 3%;"> | ||
<h3>Progress</h3> | <h3>Progress</h3> | ||
| − | * | + | * Preliminary results (before project week): |
Dice coefficient: | Dice coefficient: | ||
median = 0.704 | median = 0.704 | ||
| Line 50: | Line 50: | ||
roughly 10 minutes per case. | roughly 10 minutes per case. | ||
| + | |||
| + | * Currently results (at the end of the project week): | ||
| + | Dice coefficient: | ||
| + | median = 0.750 | ||
| + | |||
| + | 5° percentile = 0.480 | ||
| + | |||
| + | 95° percentile = 0.859 | ||
| + | |||
| + | Average Hausdorff Distance (mm): | ||
| + | median = 3.047 | ||
| + | |||
| + | 5° percentile = 1.752 | ||
| + | |||
| + | 95° percentile = 6.521 | ||
| + | |||
| + | 95° percentile Hausdorff Distance (mm): | ||
| + | median = 7.670 | ||
| + | |||
| + | 5° percentile = 4.829 | ||
| + | |||
| + | 95° percentile = 11.405 | ||
| + | |||
| + | |||
| + | |||
</div> | </div> | ||
</div> | </div> | ||
Revision as of 08:57, 24 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
- Preliminary results (before project week):
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.
- Currently results (at the end of the project week):
Dice coefficient: median = 0.750
5° percentile = 0.480
95° percentile = 0.859
Average Hausdorff Distance (mm): median = 3.047
5° percentile = 1.752
95° percentile = 6.521
95° percentile Hausdorff Distance (mm): median = 7.670
5° percentile = 4.829
95° percentile = 11.405
