Ověření funkce kardiostimulátoru

Abstract

This thesis aims to create application, for ECG pacemaker time series signal analysis and recording. It is important to understand pacemakers modes, heart electrical activity and heart function itself to create such an application. This application can measure and analyze possible electromagnetic distortions. After pacemaker pulses are measured by this application, time representation of this measurement is drawn. Time period deviance of pulses with its mean value is drawn as well. Another information provided by application in a tabular form is raising and falling edge time of pacemaker pulses and period between two pacemaker pulses. It is possible to determine pacemaker programmed mode by comparing these graphs and values. Application can load ECG data from file. With theoretical knowledge about ECG curve parameters and pacemakers modes it is also possible to determine programmed pacemaker mode.