DeepStrain: a deep learning workflow for the automated characterization of cardiac mechanics

MA Morales, M Van den Boomen, C Nguyen… - Frontiers in …, 2021 - frontiersin.org
Myocardial strain analysis from cinematic magnetic resonance imaging (cine-MRI) data
provides a more thorough characterization of cardiac mechanics than volumetric parameters …

Stop moving: MR motion correction as an opportunity for artificial intelligence

Z Zhou, P Hu, H Qi - Magnetic Resonance Materials in Physics, Biology …, 2024 - Springer
Subject motion is a long-standing problem of magnetic resonance imaging (MRI), which can
seriously deteriorate the image quality. Various prospective and retrospective methods have …

Myocardial strain analysis of echocardiography based on deep learning

Y Deng, P Cai, L Zhang, X Cao, Y Chen… - Frontiers in …, 2022 - frontiersin.org
Background Strain analysis provides more thorough spatiotemporal signatures for
myocardial contraction, which is helpful for early detection of cardiac insufficiency. The use …

Structure-aware independently trained multi-scale registration network for cardiac images

Q Chang, Y Wang - Medical & Biological Engineering & Computing, 2024 - Springer
Image registration is a primary task in various medical image analysis applications.
However, cardiac image registration is difficult due to the large non-rigid deformation of the …

4D Myocardium Reconstruction with Decoupled Motion and Shape Model

X Yuan, C Liu, Y Wang - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
Estimating the shape and motion state of the myocardium is essential in diagnosing
cardiovascular diseases. However, cine magnetic resonance (CMR) imaging is dominated …

Comparison of DeepStrain and feature tracking for cardiac MRI strain analysis

MA Morales, J Cirillo, K Nakata… - Journal of Magnetic …, 2023 - Wiley Online Library
Background Myocardial feature tracking (FT) provides a comprehensive analysis of
myocardial deformation from cine balanced steady‐state free‐precession images (bSSFP) …

Optical Flow-Guided Cine MRI Segmentation with Learned Corrections

A Ortiz-Gonzalez, E Kobler, S Simon… - … on Medical Imaging, 2023 - ieeexplore.ieee.org
In cardiac cine magnetic resonance imaging (MRI), the heart is repeatedly imaged at
numerous time points during the cardiac cycle. Frequently, the temporal evolution of a …

Shape constrained CNN for segmentation guided prediction of myocardial shape and pose parameters in cardiac MRI

S Tilborghs, J Bogaert, F Maes - Medical Image Analysis, 2022 - Elsevier
Semantic segmentation using convolutional neural networks (CNNs) is the state-of-the-art
for many medical image segmentation tasks including myocardial segmentation in cardiac …

Deep learning based parameterization of diffeomorphic image registration for cardiac image segmentation

A Sheikhjafari, D Krishnaswamy… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Cardiac segmentation from magnetic resonance imaging (MRI) is one of the essential tasks
in analyzing the anatomy and function of the heart for the assessment and diagnosis of …

Explicit Differentiable Slicing and Global Deformation for Cardiac Mesh Reconstruction

Y Luo, D Sesia, F Wang, Y Wu, W Ding… - arXiv preprint arXiv …, 2024 - arxiv.org
Mesh reconstruction of the cardiac anatomy from medical images is useful for shape and
motion measurements and biophysics simulations to facilitate the assessment of cardiac …