Results 31 to 40 of about 3,424,288 (235)
Medicina, 2021 Cardiac magnetic resonance imaging (CMR) is a useful non-invasive radiation-free imaging modality for the management of patients with coronary artery disease (CAD).
George Bazoukis +5 more
doaj +1 more source
Pseudoaneurysm of mitral-aortic intervalvular fibrosa in a child: Demonstration by MDCT and MRI
Annals of Pediatric Cardiology, 2013 Subaortic left ventricular outflow tract pseudoaneurysms are rare lesions that are associated with aortic valve diseases, infective endocarditis, trauma or surgery.
Naseer A Choh +3 more
doaj +1 more source
Evaluation of mitral regurgitation by cine magnetic resonance imaging
The American Journal of Cardiology, 1990 We used cine magnetic resonance imaging (MRI) to assess mitral regurgitation (MR) in 40 patients with coronary and/or valvular disease and 10 normal subjects and compared results to pulsed (n = 30) or color flow Doppler mapping (n = 20). Mitral regurgitation produced a dynamic signal void in the left atrium in systole in 15 of 16 patients with MR by ...
G, Aurigemma +3 more
openaire +2 more sources
Effects of steady state free precession parameters on cardiac mass, function, and volumes. [PDF]
, 2007 PURPOSE: We aimed to investigate comparability of LV volumes, function, and mass acquired with three steady-state free precession (SSFP) pulse sequences, simulating typical vendor and protocol specific differences in data acquisition. METHODS: Twenty-one
Francis, JM +7 more
core +1 more source
Magnetic resonance (MR) cine imaging of the human heart
The British Journal of Radiology, 1985 Abstract A novel approach has been developed for MR cine imaging of the human heart by a modified ECG-gated 2DFT method. A pulse sequence has been devised to minimise the effects of saturation which can be anticipated in sequences that require rapid pulsing. Five frames are produced at the same anatomical level at predetermined intervals
Waterton, J. C. +5 more
openaire +3 more sources
Frontiers in Cardiovascular Medicine, 2023 BackgroundContemporary advances in low-field magnetic resonance imaging systems can potentially widen access to cardiovascular magnetic resonance (CMR) imaging.
Juliet Varghese +18 more
doaj +1 more source
Embroidered Coils for Magnetic Resonance Sensors [PDF]
, 2013 Magnetic resonance imaging is a widely used technique for medical and materials imaging. Even though the objects being imaged are often irregularly shaped, suitable coils permitting the measurement of the radio-frequency signal in these systems are ...
Newton, Michael +7 more
core +1 more source
The functional magnetic resonance imaging (fMRI) procedure as experienced by healthy participants and stroke patients - a pilot study [PDF]
, 2009 Background: An important aspect in functional imaging research employing magnetic resonance imaging (MRI) is how participants perceive the MRI scanning itself.
Szameitat, AJ +9 more
core +1 more source
Diffusion and utilization of magnetic resonance imaging in Asia. [PDF]
, 2002 OBJECTIVES: An assessment of the current status of magnetic resonance imaging (MRI) was undertaken to provide input for future government decisions on the introduction of new technologies in Asia. The objective of the study is to describe and explain the
Hutubessy, Raymond CW +3 more
core +4 more sources
Progress of Right Ventricle Segmentation from Short-Axis Images Acquired with Cardiac Cine MRI
Chinese Journal of Magnetic Resonance, 2019 Right ventricle (RV) segmentation is essential for assessing cardiac function in patients with pulmonary hypertension, tetralogy of Fallot, and so on.
WANG Li-jia +3 more
doaj +1 more source