Table 3.

Percentages of Scans with Interpretable Images in Patients with Cardiac Implantable Devices

		Interpretable Images [%]
Underlying Heart Diseases	Patient Number	LGE-CMR (N=71 Scans)			Cine CMR (N=71 Scans)			Perfusion CMR (N=36 Scans)			MR Angiography (N=32 Scans)
		⌾	Δ	×	⌾	Δ	×	⌾	Δ	×	⌾	×
Left-sided ICD/BiV-ICD
Ischemic Cardiomyopathy
Anteroseptal MI	20	5	90	5	85	0	15	57	43	0	100	0
Inferior MI	14	0	85	15	77	8	15	17	83	0	100	0
Diffuse	4	25	75	0	100	0	0	0	100	0	100	0
Dilated Cardiomyopathy	10	10	80	10	100	0	0	0	50	50	100	0
ARVC	4	0	100	0	75	0	25	100	0	0	100	0
Cardiac Sarcoidosis	2	0	100	0	100	0	0	100	0	0	100	0
Hypertrophic Cardiomyopathy	1	0	100	0	100	0	0	100	0	0	100	0
Idiopathic Ventricular Tachycardia	1	100	0	0	100	0	0	(−)	(−)	(−)	(−)	(−)
Left-sided PM, Right-sided PM/ICD
Congenital heart disease	7	86	14	0	100	0	0	100	0	0	100	0
Myocardial Dystrophy	3	67	33	0	100	0	0	67	33	0	(−)	(−)
Dilated Cardiomyopathy	1	100	0	0	100	0	0	100	0	0	(−)	(−)
ARVC	1	100	0	0	100	0	0	100	0	0	(−)	(−)
Cardiac Sarcoidosis	1	100	0	0	100	0	0	100	0	0	(−)	(−)
Hypertrophic Cardiomyopathy	1	100	0	0	100	0	0	0	100	0	(−)	(−)
Neuromediated Syncope	2	100	0	0	100	0	0	(−)	(−)	(−)	(−)	(−)

Values are shown as number or percentages. The interpretability of the CMR images were defined as “completely interpretable (⌾)”, “partially interpretable (Δ)”and “impossible to interpret (×)”.

CMR=cardiac magnetic resonance imaging; ARVC=arrhythmogenic right ventricular cardiomyopathy; LGE=late gadolinium enhanced; PM=PM. See abbreviations in Table 1.