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Prostate Segmentation Challenge and MR-guided Prostate Biopsy

Prostate Segmentation Challenge and MR-guided Prostate Biopsy. Haytham Elhawary, Nobuhiko Hata Brigham and Women’s Hospital and Harvard Medical School, Boston, MA Gabor Fichtinger Queens University, Canada. Contesntants. Albert Gubern-Merida and Robert Marti,

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Prostate Segmentation Challenge and MR-guided Prostate Biopsy

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  1. Prostate Segmentation Challengeand MR-guided Prostate Biopsy Haytham Elhawary, Nobuhiko Hata Brigham and Women’s Hospital and Harvard Medical School, Boston, MA Gabor Fichtinger Queens University, Canada

  2. Contesntants Albert Gubern-Merida and Robert Marti, University of Girona, Girona, Spain Jason Dowling, Jurgen Fripp, Peter Greer, Olivier Salvado AEHRC CSIRO, Australia Sebastien Ourselin UCL, UK

  3. MRI-guided prostate biopsy and brachytherapy • Signa SP 0.5 T • General anesthesia used • Lithotomy position, Transperineal approach using template • Procedure duration: 3 hours • Patient discharged to home on day of procedure

  4. Why Prostate Segmentation • Pre-Processing for pre-op and intra-op deformable registration • Intra-operative brachytherapy planning • Endoscopic Prostatectomy

  5. Pre-Processing for pre-op and intra-op deformable registration

  6. Prostatectomy

  7. Brahytherapy program

  8. Contouring PZ, urethra and rectum Axial T2W image Treatment plan

  9. Results

  10. Results

  11. Prize First Place Jason Dowling, Jurgen Fripp, Peter Greer, Olivier Salvado AEHRC CSIRO, Australia Sebastien Ourselin UCL, UK Second Place Albert Gubern-Merida and Robert Marti, University of Girona

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