| AI | Artificial intelligence |
| DD | Diastolic dysfunction |
| ECHO | Echocardiography |
| EF | Ejection fraction |
| ECG | Electrocardiogram |
| HF | Heart failure |
| HFmrEF | Heart failure with mildly reduced ejection fraction |
| HFpEF | Heart failure with preserved ejection fraction |
| HFrEF | Heart failure with reduced ejection fraction |
| LV | Left ventricular |
| LVEF | Left ventricular ejection fraction |
| LVSD | Left ventricular systolic dysfunction |
| LVSF | Left ventricular systolic function |
| NYHA | New York Heart Association |
| SVC | Support vector machines classifier |
| TTE | Transthoracic echocardiography |
| VTI | Velocity time integral |
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