Skip to Main content Skip to Navigation
Conference papers

An improved optical flow tracking technique for real-time MR-guided beam therapies in moving organs

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 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.
Complete list of metadatas

Cited literature [2 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01365990
Contributor : Baudouin Denis de Senneville <>
Submitted on : Tuesday, September 13, 2016 - 10:19:22 PM
Last modification on : Monday, July 22, 2019 - 11:00:15 AM
Document(s) archivé(s) le : Wednesday, December 14, 2016 - 3:08:29 PM

File

Cornel_Abstract_ISBI2016.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01365990, version 1

Collections

CNRS | IMB

Citation

Cornel Zachiu, Nicolas Papadakis, Mario Ries, Chrit Moonen, Baudouin Denis de Senneville. An improved optical flow tracking technique for real-time MR-guided beam therapies in moving organs. IEEE International Symposium on Biomedical Imaging (ISBI 2016), Apr 2016, Prague, Czech Republic. ⟨hal-01365990⟩

Share

Metrics

Record views

230

Files downloads

342