relation: http://eprints.imtlucca.it/2768/
title: Effect of BOLD Contrast on Myocardial Registration
creator: Oksuz, Ilkay
creator: Mukhopadhyay, Anirban
creator: Bevilacqua, Marco
creator: Yang, Hsin-Jung
creator: Dharmakumar, Rohan
creator: Tsaftaris, Sotirios A.
subject: QA75 Electronic computers. Computer science
subject: RC Internal medicine
description: Cardiac phase-resolved Blood-Oxygen-Level-Dependent (CP-BOLD) MRI is a new approach for detecting ischemia at rest. Currently disease assessment relies on segmental analysis and uses only a few images in the phase-resolved acquisition. It is expected that using all phases can permit pixel-level characterization of CP-BOLD MRI. In this study, state-of-the-art image registration techniques are evaluated on cardiac BOLD MRI data for the first time. The results show that cardiac phase-dependent variations in myocardial BOLD contrast in CP-BOLD images creates a statistically significant decrease in the accuracy compared to standard Cine MR images acquired under conditions of health and myocardial ischemia.
date: 2015-06-04
type: Conference or Workshop Item
type: NonPeerReviewed
identifier:   Oksuz, Ilkay and Mukhopadhyay, Anirban and Bevilacqua, Marco and Yang, Hsin-Jung and Dharmakumar, Rohan and Tsaftaris, Sotirios A.  Effect of BOLD Contrast on Myocardial Registration.  In: ISMRM 23st Annual Meeting, 30 May - 5 Jun 2015, Toronto, Ontario, Canada       (Unpublished)   (2015)