具有欢迎界面的心电采集系统包含平均心率和瞬时心率-ECG acquisition system with the Welcome screen contains the instantaneous heart rate and average heart rate

An ECG is used to measure the heart’s electrical conduction system.[4] It picks up electrical impulses generated by the polarization and depolarization of cardiac tissue and translates into a waveform. The waveform is then used to measure the rate an

通过声卡输入放大后的心电信号，LabVIEW程序自动识别心率并显示-the amplified ECG signal is captured by a sound card. LabVIEW program automatically recognizes and displays the heart rate