Method of electrocardiographic signal processing and apparatus for performing the method

0573217 - ÚPT 2024 RIV eng P - Patent Document
Jurák, Pavel - Halámek, Josef - Viščor, Ivo - Plešinger, Filip - Vondra, Vlastimil - Smíšek, Radovan - Leinveber, P. - Matejková, M. - Lipoldová, J. - Novák, M. - Čurila, K. - Veselá, J. - Prinzen, F. W. - Nekuda, I. - Nekuda, V.
Method of electrocardiographic signal processing and apparatus for performing the method.
2022. Owner: Institute of Scientific Instruments of The Czech Academy of Sciences, v. v. i., St. Anne's University Hospital Brno, Charles University, CARDION s.r.o. Date of the patent acceptance: 06.12.2022. Patent Number: US11517243. Territorial Protection: národní patent v zemi mimo EU .
Institutional support: RVO:68081731
Keywords : UHF-ECG * Ultra-High-Frequency ECG * Ventricular depolarization map * Ventricular electrical delay * Ventricular electrical dyssynchrony * Ventricular volumetric activation
OECD category: Cardiac and Cardiovascular systems
https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/11517243

A method of processing of electrocardiogram includes the steps of providing an electrocardiogram comprising signals in at least two channels, selecting at least two channels, ranges of the signal in each of the said at least two channels, calculating an envelope for the signal in each frequency range in each channel, dividing the calculated envelope of the signal in each frequency range in each channel into QRS complex segment envelopes, and computing an average or median envelope as an average or mean of QRS complex segment envelopes for each frequency range in each channel.
Permanent Link: https://hdl.handle.net/11104/0343680