Method and system for ECG-based myocardial ischemia detection

摘要

The acute ischemia detection device has a 12-lead electrocardiograph ECG device 12, an electronic data processing device 12, and a display element 22. The electronic data processing device applies the 12-lead ECG to vessel-specific guidance VSL transform 50 to the 12-lead ECG data acquired by the 12-lead ECG device to provide VSL guidance data (eg, LAD, LCX, and RCA vessel-specific guidance). Data), determining ST values for VSL induction data, and comparing the ST values for VSL induction data with VSL induction ST threshold 60, the 12-lead ECG data acquired by the 12-lead ECG device is Determine whether to indicate. If the 12-lead ECG data acquired by the 12-lead ECG device is determined to indicate acute ischemia, the display element displays an acute ischemia alarm or warning and / or displays the generated VSL-lead ECG trace. can do.