Anthropomorphic lung phantom based validation of in-room proton therapy 4D-CBCT image correction for dose calculation

Anthropomorphic lung phantom based validation of in-room proton therapy 4D-CBCT image correction for dose calculation

Purpose: Ventilation-induced tumour motion remains a challenge for the accuracy of proton therapy treatments in lung patients. We investigated the feasibility of using a 4D virtual CT (4D-vCT) approach based on deformable image registration (DIR) and motion-aware 4D CBCT reconstruction (MA-ROOSTER)...

Full description

Bibliographic Details
Main Authors: David Bondesson, Arturs Meijers, Guillaume Janssens, Simon Rit, Moritz Rabe, Florian Kamp, Katharina Niepel, Lydia A. den Otter, Stefan Both, Sebastien Brousmiche, Julien Dinkel, Claus Belka, Katia Parodi, Antje Knopf, Christopher Kurz, Guillaume Landry
Format: Article
Language:English
Published: Elsevier 2022-02-01
Series:Zeitschrift für Medizinische Physik
Subjects:
Tomography
Cone-beam
Proton therapy
4D-vCT
Motion
Thorax
Online Access:http://www.sciencedirect.com/science/article/pii/S0939388920300994

Internet

http://www.sciencedirect.com/science/article/pii/S0939388920300994

Similar Items