An improved optical flow tracking technique for real-time MR-guided beam therapies in moving organs
DENIS DE SENNEVILLE, Baudouin
University Medical Center [Utrecht] [UMCU]
Institut de Mathématiques de Bordeaux [IMB]
< Réduire
University Medical Center [Utrecht] [UMCU]
Institut de Mathématiques de Bordeaux [IMB]
Langue
en
Communication dans un congrès
Ce document a été publié dans
IEEE International Symposium on Biomedical Imaging (ISBI'16), 2016-04-13, Prague.
Résumé en anglais
This study aims to improve real-time respiratory motion tracking through an algorithm having increased robustness to gray-level intensity variations from other sources than motion. These developments are shown to be ...Lire la suite >
This study aims to improve real-time respiratory motion tracking through an algorithm having increased robustness to gray-level intensity variations from other sources than motion. These developments are shown to be potentially beneficial for magnetic resonance-guided (MRg) high intensity focused ultrasound (HIFU) and external beam radiotherapy (EBRT) interventions in the abdomen, where cardiac activity might become problematic for current approaches.< Réduire
Mots clés en anglais
EBRT
Real-time MR-guidance
optical flow
HIFU
Origine
Importé de halUnités de recherche