Current Tentative Clinical Use of Cardiac 123I-MIBG Imaging for HF
| Purpose | Use |
| Severity | Evaluation of severity of HF |
| Risk | Risk stratification for HF: assessment of high risk and low risk |
| Risk assessment of ventricular tachyarrhythmias and lethal arrhythmic events | |
| Therapy | Evaluation of therapeutic effects of pharmacologic and nonpharmacologic treatments |
| Prediction of therapeutic response | |
| Prognosis | Prediction of long-term survival |