- Heart transplant, Atrioventrcular block and paced, and Atrial fibrillation (with impaired EF)
- Assessment of LV filling pressures in Mitral Regurgitation
- Assessment of LV filling pressures in Mitral Stenosis
- Assessment of LV filling pressures in Noncardiac Pulmonary Hypertension
- Assessment of LV filling pressures in Restrictive Cardiomyopathy
- Assessment of LV filling pressures in Hypertrophic Cardiomyopathy
- Assessment of LV filling pressures in Sinus Tachycardia
- Assessment of LV Filling Pressures in Atrial Fibrillation
- Left Ventricular Diastolic Function