2D	two-dimensional
3D	three-dimensional
AICD	automatic implantable cardioverter defibrillator
CCT	cardiac computed tomography
CMR	cardiac magnetic resonance
ECG	electrocardiogram
EF	ejection fraction
EROA	effective regurgitant orifice area
LV	left ventricle
MAD	mitral annular disjunction
MMVD	myxomatous mitral valve disease
MR	mitral regurgitation
MV	mitral valve
MVP	mitral valve prolapse
nsVT	nonsustained ventricular tachycardia
sVT	sustained ventricular tachycardia
PVC	premature ventricular contractions
RT	real-time
SCD	sudden cardiac death
SVT	supraventricular tachycardia
TEE	transesophageal echocardiography
TTE	transthoracic echocardiography
VT	ventricular tachycardia