Impact of endorectal filling on interobserver variability of MRI based rectal primary tumor delineation

Impact of endorectal filling on interobserver variability of MRI based rectal primary tumor delineation

Background: Online adaptive MR-guided radiotherapy allows for the reduction of safety margins in dose escalated treatment of rectal tumors. With the use of smaller margins, precise tumor delineation becomes more critical. In the present study we investigated the impact of rectal ultrasound gel filli...

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Bibliographic Details
Main Authors: Monica Lo Russo, Marcel Nachbar, Aisling Barry, Shree Bhide, Amy Chang, William Hall, Martijn Intven, Corrie Marijnen, Femke Peters, Bruce Minsky, Paul B. Romesser, Reith Sarkar, Alex Tan, Simon Boeke, Daniel Wegener, Sarah Butzer, Jessica Boldt, Sergios Gatidis, Konstantin Nikolaou, Daniela Thorwarth, Daniel Zips, Cihan Gani
Format: Article
Language:English
Published: Elsevier 2023-01-01
Series:Clinical and Translational Radiation Oncology
Subjects:
Rectal cancer
MR-guided radiotherapy
MRI-Linac
Inter-observer agreement
Online Access:http://www.sciencedirect.com/science/article/pii/S2405630822000775

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http://www.sciencedirect.com/science/article/pii/S2405630822000775

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