Improving explainability of deep neural network-based electrocardiogram interpretation using variational auto-encoders

RR van de Leur, MN Bos, K Taha… - … Heart Journal-Digital …, 2022 - academic.oup.com
Abstract Aims Deep neural networks (DNNs) perform excellently in interpreting
electrocardiograms (ECGs), both for conventional ECG interpretation and for novel …

Cardiac arrhythmia recognition using transfer learning with a pre-trained DenseNet

H Ullah, Y Bu, T Pan, M Gao, S Islam… - 2021 IEEE 2nd …, 2021 - ieeexplore.ieee.org
Recent findings demonstrated that deep neural networks carry out features extraction itself
to identify the electrocardiography (ECG) pattern or cardiac arrhythmias from the ECG …

Simultaneous right ventricle end-diastolic and end-systolic frame identification and landmark detection on echocardiography

Z Wang, J Shi, X Hao, K Wen, X Jin… - 2021 43rd Annual …, 2021 - ieeexplore.ieee.org
End-diastolic (ED) and end-systolic (ES) frame identification and landmark detection are
crucial steps of estimating right ventricle function in clinic practice. However, the complex …

Echoquan-net: direct quantification of echo sequence for left ventricle multidimensional indices via global-local learning, geometric adjustment and multi-target …

R Ge, G Yang, C Xu, J Zhang, Y Chen, L Luo… - … Neural Networks and …, 2019 - Springer
Accurately quantifying multidimensional indices of the left ventricle (LV) in 2D
echocardiography (echo) is clinically significant for cardiac disease diagnosis. However, the …

Deep learning models for calculation of cardiothoracic ratio from chest radiographs for assisted diagnosis of cardiomegaly

T Gupte, M Niljikar, M Gawali, V Kulkarni… - … Big Data, Computing …, 2021 - ieeexplore.ieee.org
We propose an automated method based on deep learning to compute the cardiothoracic
ratio and detect the presence of cardiomegaly from chest radiographs. We develop two …

Real-time automatic ejection fraction and foreshortening detection using deep learning

E Smistad, A Østvik, IM Salte… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
Volume and ejection fraction (EF) measurements of the left ventricle (LV) in 2-D
echocardiography are associated with a high uncertainty not only due to interobserver …

[HTML][HTML] Validation of machine learning models for estimation of left ventricular ejection fraction on point-of-care ultrasound: insights on features that impact …

CL Luong, MH Jafari, D Behnami, YR Shah… - Echo Research & …, 2024 - Springer
Background Machine learning (ML) algorithms can accurately estimate left ventricular
ejection fraction (LVEF) from echocardiography, but their performance on cardiac point-of …

Inherently explainable deep neural network-based interpretation of electrocardiograms using variational auto-encoders

RR van de Leur, MN Bos, K Taha, A Sammani… - medRxiv, 2022 - medrxiv.org
Abstract Background Deep neural networks (DNNs) show excellent performance in
interpreting electrocardiograms (ECGs), both for conventional ECG interpretation and for …

[HTML][HTML] Deep echocardiography: data-efficient supervised and semi-supervised deep learning towards automated diagnosis of cardiac disease

A Madani, JR Ong, A Tibrewal, MRK Mofrad - NPJ digital medicine, 2018 - nature.com
Deep learning and computer vision algorithms can deliver highly accurate and automated
interpretation of medical imaging to augment and assist clinicians. However, medical …

Multislice left ventricular ejection fraction prediction from cardiac MRIs without segmentation using shared SptDenNet

Z Liu, Y Zhang, W Li, S Li, Z Zou, B Chen - Computerized Medical Imaging …, 2020 - Elsevier
We propose a spatiotemporal model for cardiac magnetic resonance images (MRI) named
SptDenNet. The proposed model is based on DenseNet and extracts spatial and temporal …