Results 1 to 10 of about 43,651 (248)

Automated segmentation of 3D cine cardiovascular magnetic resonance imaging

Frontiers in Cardiovascular Medicine, 2023
IntroductionAs the life expectancy of children with congenital heart disease (CHD) is rapidly increasing and the adult population with CHD is growing, there is an unmet need to improve clinical workflow and efficiency of analysis. Cardiovascular magnetic
Soroosh Tayebi Arasteh, Soroosh Tayebi Arasteh, Soroosh Tayebi Arasteh, Jennifer Romanowicz, Jennifer Romanowicz, Danielle F. Pace, Danielle F. Pace, Polina Golland, Andrew J. Powell, Andreas K. Maier, Daniel Truhn, Tom Brosch, Juergen Weese, Mahshad Lotfinia, Rob J. van der Geest, Mehdi H. Moghari   +15 more
doaj   +5 more sources

Cardiac MRI of a Left Ventricular Intramyocardial Suspected Hydatid Cyst [PDF]

Methodist DeBakey Cardiovascular Journal
A 19-year-old man with chest pain underwent cardiac magnetic resonance imaging (MRI), which identified a multilobulated cyst with internal septations located in the lateral left ventricular myocardium, consistent with a hydatid cyst. High-resolution cine
Neda Nilforoushan, Hassan Saleem, Muhammad Umair   +2 more
doaj   +2 more sources

Reducing clustering of readouts in non-Cartesian cine magnetic resonance imaging

Journal of Cardiovascular Magnetic Resonance
Background: Non-Cartesian magnetic resonance imaging trajectories at golden angle increments have the advantage of allowing motion correction and gating using intermediate real-time reconstructions.
Datta Singh Goolaub, Christopher K. Macgowan   +1 more
doaj   +3 more sources

The role of cardiac magnetic resonance imaging in the diagnostic work-up of patients with cardiomyopathies [PDF]

Liječnički vjesnik, 2021
Cardiac magnetic resonance imaging is a noninvasive imaging modality that gives us a better look at cardiac function and morphology. It is highly accurate and reproducible.Cardiovascular diseases are the leading cause of mortality worldwide ...
Dora Grgat, Maja Hrabak Paar
doaj   +1 more source

Evaluation of Cardiac Function in Young Mdx Mice Using MRI with Feature Tracking and Self-Gated Magnetic Resonance Cine Imaging

Diagnostics, 2023
This study aimed to evaluate cardiac function in a young mouse model of Duchenne muscular dystrophy (mdx) using cardiac magnetic resonance imaging (MRI) with feature tracking and self-gated magnetic resonance cine imaging.
Junpei Ueda, Shigeyoshi Saito
doaj   +1 more source

Bi-ventricular assessment with cardiovascular magnetic resonance at 5 Tesla: A pilot study

Frontiers in Cardiovascular Medicine, 2022
BackgroundCardiovascular magnetic resonance (CMR) imaging at ultra-high fields (UHF) such as 7T has encountered many challenges such as faster T2* relaxation, stronger B0 and B1+ field inhomogeneities and additional safety concerns due to increased ...
Lu Lin, Peijun Liu, Gan Sun, Jian Wang, Dong Liang, Hairong Zheng, Zhengyu Jin, Yining Wang   +7 more
doaj   +1 more source

Cine magnetic resonance imaging of eye movements [PDF]

Eye, 1993
Cine magnetic resonance imaging (MRI) is a technique in which multiple sequential static orbital MRI films are taken while the patient fixates a series of targets across the visual field. These are then sequenced to give a graphic animation to the eyes.
C C, Bailey, J, Kabala, R, Laitt, M, Weston, P, Goddard, H B, Hoh, M J, Potts, R A, Harrad   +7 more
openaire   +2 more sources

Real-time visualization of joint cavitation. [PDF]

PLoS ONE, 2015
Cracking sounds emitted from human synovial joints have been attributed historically to the sudden collapse of a cavitation bubble formed as articular surfaces are separated.
Gregory N Kawchuk, Jerome Fryer, Jacob L Jaremko, Hongbo Zeng, Lindsay Rowe, Richard Thompson   +5 more
doaj   +1 more source

Fetal cardiac cine magnetic resonance imaging in utero [PDF]

Scientific Reports, 2017
AbstractFast magnetic resonance imaging (MRI) led to the emergence of ‘cine MRI’ techniques, which enable the visualization of the beating heart and the assessment of cardiac morphology and dynamics. However, established cine MRI methods are not suitable for fetal heart imaging in utero, where anatomical structures are considerably smaller and ...
Chaptinel, J., Yerly, J., Mivelaz, Y., Prsa, M., Alamo, L., Vial, Y., Berchier, G., Rohner, C., Gudinchet, F., Stuber, M.   +9 more
openaire   +3 more sources

Sophisticated Study of Time, Frequency and Statistical Analysis for Gradient-Switching-Induced Potentials during MRI

Bioengineering, 2023
Magnetic resonance imaging (MRI) is a standard procedure in medical imaging, on a par with echography and tomodensitometry. In contrast to radiological procedures, no harmful radiation is produced.
Karim Bouzrara, Odette Fokapu, Ahmed Fakhfakh, Faouzi Derbel   +3 more
doaj   +1 more source