Reconstructing ECG precordial leads from a reduced lead set using independent component analysis

MH Ostertag, GR Tsouri - … of the IEEE Engineering in Medicine …, 2011 - ieeexplore.ieee.org
… For reconstruction, we used leads V2 and V5 to reconstruct all other precordial leads. Each
beat after the training sequence was handled in the following manner. The mean of the beat …

Where do derived precordial leads fail?

RE Gregg, SH Zhou, JM Lindauer, DQ Feild… - Journal of …, 2008 - Elsevier
… and reconstructed 12-lead diagnostic ECG interpretation with 2 commonly used configurations:
reconstruct precordial leads V 2 , V 3 , V 5 , and V 6 from V 1 ,V 4 , or reconstruct V 1 , V 3 …

[HTML][HTML] The reconstruction of a 12-lead electrocardiogram from a reduced lead set using a focus time-delay neural network

GH Smith, DJ Van den Heever, W Swart - Acta Cardiologica Sinica, 2021 - ncbi.nlm.nih.gov
… of the six different precordial leads are available when performing lead reconstruction. Studies
that … In the current study, we wanted to reconstruct leads using the fewest precordial leads

Patient-specific 12-lead ECG reconstruction from sparse electrodes using independent component analysis

GR Tsouri, MH Ostertag - IEEE journal of biomedical and health …, 2013 - ieeexplore.ieee.org
leads: leads I, II, V2 and the Frank XYZ leads. Performance is evaluated via percent correlation
calculations between reconstructed and original leads … for almost all leads. Adaptability of …

Technical challenges and future directions in lead reconstruction for reduced-lead systems

DQ Feild, SH Zhou, ED Helfenbein, RE Gregg… - Journal of …, 2008 - Elsevier
… Choosing basis leads close to the reconstructed lead locations enables a better reconstruction
than leads that are further away. Basis leads that are on the left chest and contain the …

Spatio-temporal ECG analysis for localization of arrhythmias using precordial ECG leads and 128-lead systems

E Morales - 2009 - scholarworks.utep.edu
… In this article, the ECG reconstruction capabilities of the central cardiac dipole were compared
to reconstruction … This approach proved efficient to reconstruct ECG signals. However, the …

A Novel Single Lead to 12-Lead ECG Reconstruction Methodology Using Convolutional Neural Networks and LSTM

V Gundlapalle, A Acharyya - 2022 IEEE 13th Latin America …, 2022 - ieeexplore.ieee.org
… [16] MH Ostertag and GR Tsouri, "Reconstructing ECG precordial leads from a reduced
lead set using independent component analysis," 2011 Annual International Conference of the …

Electrocardiographic systems with reduced numbers of leads—synthesis of the 12-lead ECG

I Tomašić, R Trobec - IEEE reviews in biomedical engineering, 2013 - ieeexplore.ieee.org
… It was found that the proposed leads can be used to reconstruct the 12-lead system with
an accuracy comparable to those for other systems with a reduced numbers of leads. The …

Reconstruction of ecg precordial leads by pca and neural networks

M Prauzek, T Peterek, S Conforto - … Engineering May 26-31, 2012, Beijing …, 2013 - Springer
… how it is possible to reconstruct ECG leads. The goal of this work is in the possibilities of
reconstruction ECG precordial leads and the algorithm of reconstruction. Keywords— ECG, …

Simultaneous Denoising and Reconstruction of 12-Lead Electrocardiogram

EN Obianom, AM Jasim, N Qaqos… - 2024 International …, 2024 - ieeexplore.ieee.org
… This study has focused on the reconstruction of denoised ECG leads from noisy leads using
machine learning without denoising. LR and LSTM models were used for this study. These …