Analysis of Geometric Performance and Dosimetric Impact of Using Automatic Contour Segmentation for Radiotherapy Planning

Purpose: To analyze geometric discrepancy and dosimetric impact in using contours generated by auto-segmentation (AS) against manually segmented (MS) clinical contours.Methods: A 48-subject prostate atlas was created and another 15 patients were used for testing. Contours were generated using a comm...

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Main Authors: Minsong Cao, Bradley Stiehl, Victoria Y. Yu, Ke Sheng, Amar U. Kishan, Robert K. Chin, Yingli Yang, Dan Ruan
Format: Artigo
Jezik:Inglês
Izdano: Frontiers Media S.A. 2020-09-01
Serija:Frontiers in Oncology
Teme:
autosegmentation
radiotherapy planning
dosimetry
geometric metrics
contour
Online dostop:https://www.frontiersin.org/article/10.3389/fonc.2020.01762/full
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