eprintid: 2768
rev_number: 8
eprint_status: archive
userid: 69
dir: disk0/00/00/27/68
datestamp: 2015-10-09 11:09:10
lastmod: 2015-10-09 11:09:10
status_changed: 2015-10-09 11:09:10
type: conference_item
metadata_visibility: show
creators_name: Oksuz, Ilkay
creators_name: Mukhopadhyay, Anirban
creators_name: Bevilacqua, Marco
creators_name: Yang, Hsin-Jung
creators_name: Dharmakumar, Rohan
creators_name: Tsaftaris, Sotirios A.
creators_id: ilkay.oksuz@imtlucca.it
creators_id: 
creators_id: 
creators_id: 
creators_id: 
creators_id: 
title: Effect of BOLD Contrast on Myocardial Registration
ispublished: unpub
subjects: QA75
subjects: RC
divisions: CSA
full_text_status: none
pres_type: paper
abstract: 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
event_title: ISMRM 23st Annual Meeting
event_location: Toronto, Ontario, Canada
event_dates: 30 May - 5 Jun 2015
event_type: conference
refereed: FALSE
citation:   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  In: ISMRM 23st Annual Meeting, 30 May - 5 Jun 2015, Toronto, Ontario, Canada       (Unpublished)   (2015)