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]
< Reduce
University Medical Center [Utrecht] [UMCU]
Institut de Mathématiques de Bordeaux [IMB]
Language
en
Communication dans un congrès
This item was published in
IEEE International Symposium on Biomedical Imaging (ISBI'16), 2016-04-13, Prague.
English Abstract
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 ...Read more >
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.Read less <
English Keywords
EBRT
Real-time MR-guidance
optical flow
HIFU
Origin
Hal imported