Use of Determine Learning-based Cardiodynamicsgram (CDG) for Rapid and Precise Stratification of Chest Pain in Emergency Department

Exclusion Criteria

• •Those who diagnosed with ST-segment elevation myocardial infarction (STEMI)
• •Those with hemodynamic instability (cardiogenic shock, cardiac arrest)
• •Those with malignant arrhythmias(ventricular tachycardia, ventricular fibrillation, third-degree atrioventricular block)
• •Those with aortic coarctation, or acute pulmonary embolism
• •Those who has an unanalysable ECG report due to loosened leads, unstable baseline, or signal interference, etc.