Quantifying inter-fraction cardiac substructure displacement during radiotherapy via magnetic resonance imaging guidance

Quantifying inter-fraction cardiac substructure displacement during radiotherapy via magnetic resonance imaging guidance

Purpose: Emerging evidence suggests cardiac substructures are highly radiosensitive during radiation therapy for cancer treatment. However, variability in substructure position after tumor localization has not been well characterized. This study quantifies inter-fraction displacement and planning or...

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Bibliographic Details
Main Authors: Eric D. Morris, Ahmed I. Ghanem, Simeng Zhu, Ming Dong, Milan V. Pantelic, Carri K. Glide-Hurst
Format: Article
Language:English
Published: Elsevier 2021-04-01
Series:Physics and Imaging in Radiation Oncology
Subjects:
Cardiac substructures
MRI
MRgRT
Segmentation
Inter-fraction
Margins
Online Access:http://www.sciencedirect.com/science/article/pii/S2405631621000191

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