Analýza intrakardiálního EKG

Abstract

In this master thesis, an efficient intracardial ECG analysis algorithm is presented. The main focus of this thesis was desing optimal detection method for intracardial signals based on essential intracardial measuring methods and basic principles of gathering and processing data from invasive catheters. Intracardial ECG analysis is further important step in heart behaviour understanding, especially it’s electric manners. Detailed signal description generated in heart, together with heart function knowledge can provide us with useful information about heart’s condition or it’s diseases. Designed detection method is able to mark significant points in intracardial records, compute it‘s elemental paramethers and important time intervals. Incurred algorithm was designed and tested on intracardial records provided by Cardiology Clinic of Hospital IKEM – Praha and Electrophysiology Laboratory of Hospital Podlesí – Třinec.