Determination of the excitation origin in the ventricles from the ECG using support vector regression

Autor: Pilia Nicolas, Ritter Christian, Potyagaylo Danila, Schulze Walther H. W., Dössel Olaf, Lenis Gustavo

Publikováno v: Current Directions in Biomedical Engineering, Vol 3, Iss 2, Pp 257-260 (2017)

A common treatment of focal ventricular tachycardia is the catheter ablation of triggering sites. They have to be found manually by the physician during an intervention in a catheter lab. Thus, a method for determining the position of the focus autom

Externí odkaz: https://doaj.org/article/ed5126cb8bff47379531ae9836122688

Simultaneous non-contact mapping fused with CMR derived grey zone to explore the relationship with ventricular tachycardia substrate in ischaemic cardiomyopathy

Autor: Chen Zhong, Relan Jatin, Schulze Walther H, Karim Rashed, Sohal Manav, Shetty Anoop, Ma YingLiang, Ayache Nicholas, Sermesant Maxime, Delingette Herve, Bostock Julian, Razavi Reza, Rhode Kawal, Rinaldi Aldo

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 15, Iss Suppl 1, p P64 (2013)

Externí odkaz: https://doaj.org/article/2c110d3e0e7e47dca532cc20bdf2b378

Comparison of Baseline Wander Removal Techniques considering the Preservation of ST Changes in the Ischemic ECG: A Simulation Study

Autor: Lenis, Gustavo, Pilia, Nicolas, Loewe, Axel, Schulze, Walther H. W., Dössel, Olaf

Publikováno v: Computational and Mathematical Methods in Medicine, Vol 2017 (2017)
Computational and mathematical methods in medicine, 2017, 9295029
Computational and Mathematical Methods in Medicine

The most important ECG marker for the diagnosis of ischemia or infarction is a change in the ST segment. Baseline wander is a typical artifact that corrupts the recorded ECG and can hinder the correct diagnosis of such diseases. For the purpose of fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d14e47651b9e4368c1f6e07a2617590b

ECG Imaging of Ventricular Activity in Clinical Applications

Autor: Schulze, Walther H. W.

ECG imaging was performed in humans to reconstruct ventricular activation patterns and localize their excitation origins. The precision of the non-invasive reconstructions was evaluated against invasive measurements and found to be in line with the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bb871b8df7a79683d898ef0e985eabb

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