Indications for cardiac catheterization include the following: * Heart Attack (includes ST elevation MI, Non-ST Elevation MI, Unstable Angina) * Abnormal Stress Test * New-onset unexplained heart failure * Survival of sudden cardiac death or dangerous cardiac arrhythmia * Persistent chest pain despite optimal medical therapy * Workup of suspected Prinzmetal Angina<unk>  vasospasm)
Coronary catheterization
Ballistocardiography
Coronary CT angiography
Cardiac ventriculography
Cardiac catheterization
Magnetocardiography
Cardiac magnetic resonance imaging
Cardiac imaging