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

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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Bibliographic Details
Main Authors: Minsong Cao, Bradley Stiehl, Victoria Y. Yu, Ke Sheng, Amar U. Kishan, Robert K. Chin, Yingli Yang, Dan Ruan
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-09-01
Series:Frontiers in Oncology
Subjects:
autosegmentation
radiotherapy planning
dosimetry
geometric metrics
contour
Online Access:https://www.frontiersin.org/article/10.3389/fonc.2020.01762/full

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https://www.frontiersin.org/article/10.3389/fonc.2020.01762/full

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