The accuracy of diagnosis by<unk>  depends on whether the correct site is<unk> ed. There is a risk that a diagnosis can be missed if the<unk>  misses the diseased part of heart muscle, particularly with myocardial inflammation or fibrosis. An experienced pathologist trained in<unk>  analysis and interpretation also reflects<unk> ’s reliability. Variability between pathologists has been observed.
Endomyocardial biopsy
Ballistocardiography
Magnetocardiography
Phonocardiogram
Tissue Doppler echocardiography
Electrocorticography
Electrocochleography
Coronary CT calcium scan