EchoCoTr: Estimation of the left ventricular ejection fraction from spatiotemporal echocardiography

R Muhtaseb, M Yaqub - … Conference on Medical Image Computing and …, 2022 - Springer
Learning spatiotemporal features is an important task for efficient video understanding
especially in medical images such as echocardiograms. Convolutional neural networks …

Hierarchical vision transformers for cardiac ejection fraction estimation

L Fazry, A Haryono, NK Nissa, NM Hirzi… - … Workshop on Big …, 2022 - ieeexplore.ieee.org
The left ventricular of ejection fraction is one of the most important metric of cardiac function.
It is used by cardiologist to identify patients who are eligible for life-prolonging therapies …

Co-learning of appearance and shape for precise ejection fraction estimation from echocardiographic sequences

H Wei, J Ma, Y Zhou, W Xue, D Ni - Medical Image Analysis, 2023 - Elsevier
Accurate estimation of ejection fraction (EF) from echocardiography is of great importance
for evaluation of cardiac function. It is usually obtained by the Simpson's bi-plane method …

Ultrasound video transformers for cardiac ejection fraction estimation

H Reynaud, A Vlontzos, B Hou, A Beqiri… - … Image Computing and …, 2021 - Springer
Cardiac ultrasound imaging is used to diagnose various heart diseases. Common analysis
pipelines involve manual processing of the video frames by expert clinicians. This suffers …

[PDF][PDF] Echonet-dynamic: a large new cardiac motion video data resource for medical machine learning

D Ouyang, B He, A Ghorbani, MP Lungren… - NeurIPS ML4H …, 2019 - echonet.github.io
Abstract Machine learning analysis of biomedical images has seen significant recent
advances. In contrast, there has been much less work on medical videos, despite the fact …

Direct estimation of left ventricular ejection fraction via a cardiac cycle feature learning architecture

T Li, B Wei, J Cong, Y Hong, S Li - Computers in biology and medicine, 2020 - Elsevier
The left ventricular ejection fraction is of significant importance for the early identification and
diagnosis of cardiac disease. However, estimation of the left ventricular ejection fraction with …

Deep learning–based automated echocardiographic quantification of left ventricular ejection fraction: a point-of-care solution

FM Asch, V Mor-Avi, D Rubenson… - Circulation …, 2021 - Am Heart Assoc
Background: We have recently tested an automated machine-learning algorithm that
quantifies left ventricular (LV) ejection fraction (EF) from guidelines-recommended apical …

Two-stream attention spatio-temporal network for classification of echocardiography videos

Z Feng, JA Sivak… - 2021 IEEE 18th …, 2021 - ieeexplore.ieee.org
There is considerable interest in AI systems that can assist a cardiologist to diagnose
echocardiograms, and can also be used to train residents in classifying echocardiograms …

CarpNet: Transformer for mitral valve disease classification in echocardiographic videos

M Vafaeezadeh, H Behnam… - … Journal of Imaging …, 2023 - Wiley Online Library
Mitral valve (MV) diseases constitute one of the etiologies of cardiovascular mortality and
morbidity. MV pathologies need evaluating and classifying via echocardiographic videos …

Improving ultrasound video classification: an evaluation of novel deep learning methods in echocardiography

JP Howard, J Tan, MJ Shun-Shin… - Journal of medical …, 2019 - repository.uwl.ac.uk
Echocardiography is the commonest medical ultrasound examination, but automated
interpretation is challenging and hinges on correct recognition of the 'view'(imaging plane …