MVnet: automated time-resolved tracking of the mitral valve plane in CMR long-axis cine images with residual neural networks: a multi-center, multi-vendor study
RA Gonzales, F Seemann, J Lamy, H Mojibian… - Journal of …, 2021 - Springer
Background Mitral annular plane systolic excursion (MAPSE) and left ventricular (LV) early
diastolic velocity (e') are key metrics of systolic and diastolic function, but not often measured …
diastolic velocity (e') are key metrics of systolic and diastolic function, but not often measured …
Detecting aortic valve pathology from the 3-chamber cine cardiac mri view
Cardiac magnetic resonance (CMR) is the gold standard for quantification of cardiac
volumes, function, and blood flow. Tailored MR pulse sequences define the contrast …
volumes, function, and blood flow. Tailored MR pulse sequences define the contrast …
Tricuspid valve flow measurement using a deep learning framework for automated valve‐tracking 2D phase contrast
J Lamy, RA Gonzales, J Xiang… - Magnetic …, 2024 - Wiley Online Library
Purpose Tricuspid valve flow velocities are challenging to measure with cardiovascular MR,
as the rapidly moving valvular plane prohibits direct flow evaluation, but they are vitally …
as the rapidly moving valvular plane prohibits direct flow evaluation, but they are vitally …
Fully automated AI-based cardiac motion parameter extraction–application to mitral and tricuspid valves on long-axis cine MR images
Purpose In cardiac MRI, valve motion parameters can be useful for the diagnosis of cardiac
dysfunction. In this study, a fully automated AI-based valve tracking system was developed …
dysfunction. In this study, a fully automated AI-based valve tracking system was developed …
2.5 D Flow MRI: 2D phase-contrast of the tricuspid valvular flow with automated valve-tracking
Tricuspid regurgitant velocity is a crucial biomarker in identifying pressure overload in the
right heart, associated with diastolic dysfunction and pulmonary hypertension. 2D phase …
right heart, associated with diastolic dysfunction and pulmonary hypertension. 2D phase …
Automated measurements of mitral and tricuspid annular dimensions in cardiovascular magnetic resonance
RA Gonzales, J Lamy, F Seemann… - 2022 IEEE 19th …, 2022 - ieeexplore.ieee.org
Our recent work on mitral and tricuspid valve tracking in cardiovascular magnetic resonance
(CMR) imaging to obtain accurate evaluations of longitudinal myocardial valve motion (both …
(CMR) imaging to obtain accurate evaluations of longitudinal myocardial valve motion (both …
MANET: Mitral Annulus Point Tracking Network in Cardiac Magnetic Resonance
Cardiac magnetic resonance (CMR) imaging is frequently recommended for patients at
intermediate risk of cardiovascular disease to triage them for medication or invasive …
intermediate risk of cardiovascular disease to triage them for medication or invasive …
[PDF][PDF] TVnet: a deep-learning approach for enhanced right ventricular function analysis through tricuspid valve motion tracking
Purpose: The evaluation of right ventricular (RV) function is crucial in the assessment of
various cardiovascular conditions [1]. Traditional methods like tricuspid annular plane …
various cardiovascular conditions [1]. Traditional methods like tricuspid annular plane …
[PDF][PDF] 2.5 D flow MRI of tricuspid valvular flow: An accurate automated valve-following phase-contrast approach
Purpose An unmet need in cardiac MRI is evaluation of diastolic dysfunction, which by echo
requires measurement of LA volumes, E/e'and tricuspid regurgitant flow velocity 1. Of these …
requires measurement of LA volumes, E/e'and tricuspid regurgitant flow velocity 1. Of these …