Buscar
Mostrando ítems 21-30 de 119
Whole-heart non-rigid motion corrected coronary MRA with autofocus virtual 3D iNAV
(ELSEVIER SCIENCE INC, 2022)
Purpose: Respiratory motion-corrected coronary MR angiography (CMRA) has shown promise for assessing coronary disease. By incorporating coronal 2D image navigators (iNAVs), respiratory motion can be corrected for in a ...
Respiratory motion-compensated high-resolution 3D whole-heart T1ρ mapping
(2020)
Abstract
Background
Cardiovascular magnetic resonance (CMR) T1ρ mapping can be used to detect ischemic or non-ischemic cardiomyopathy without the need of exogenous contrast ...
A 3D kinematic analysis of breathing patterns in competitive swimmers
(Taylor & Francis LtdAbingdonInglaterra, 2012)
Coordination between ribs motion and thoracoabdominal volumes in swimmers during respiratory maneuvers
(Journal Sports Science & MedicineBursaTurquia, 2008)
Single-heartbeat cardiac cine imaging via jointly regularized nonrigid motion-corrected reconstruction
(2023)
The aim of the current study was to develop a novel approach for 2D breath-hold cardiac cine imaging from a single heartbeat, by combining cardiac motion-corrected reconstructions and nonrigidly aligned patch-based ...
Coronary Magnetic Resonance Angiography in Chronic Coronary Syndromes
(FRONTIERS MEDIA SA, 2021)
Cardiovascular disease is the leading cause of mortality worldwide, with atherosclerotic coronary artery disease (CAD) accounting for the majority of cases. X-ray coronary angiography and computed tomography coronary ...
3D whole-heart grey-blood late gadolinium enhancement cardiovascular magnetic resonance imaging
(2021)
Abstract
Purpose
To develop a free-breathing whole-heart isotropic-resolution 3D late gadolinium enhancement (LGE) sequence with Dixon-encoding, which provides co-registered ...
Generalized low-rank nonrigid motion-corrected reconstruction for MR fingerprinting
(WILEY, 2021)
Purpose: Develop a novel low-rank motion-corrected (LRMC) reconstruction for nonrigid motion-corrected MR fingerprinting (MRF).