CardioShield -Stress ECGs System

Automatically judge the end of exhalation. Adaptive baseline anti-drift technology to ensure clear and accurate ECG signals. Adaptive power frequency filtering technology to filter power frequency interference without losing RAW ECG information. Display parameters and trends of S-T amplitude,S-T slope, ST/HR index. Graphic information to indicate the location of the lead-off. Specific enlarged QRS waveform, as well as 12leads enlarged overlay graph. Default 20 common exercise tests,as well as personalized tests.