Automated segmentation of long and short axis DENSE cardiovascular magnetic resonance for myocardial strain analysis using spatio-temporal convolutional neural networks

Table 3 Fold split statistics for long-axis data. The total number of exams is different than the number of subjects as cases might have been rejected by quality-control checks and subjects might have undergone follow-up scans

	#	# slices			Sex		Physical characteristics			Disease types
	Exams	2ch	3ch	4ch	M	F	Height(cm)	Weight(kg)	Age(years)	MCD	Healthy	RDCM	DCM	HCM	CMI
1	23	6	1	18	17	6	177±10	78.7±20.4	48.8±13.0	3	9	9	2	0	0
2	21	5	2	19	12	9	172±13	81.3±19.8	45.2±11.6	2	8	9	2	0	0
3	20	7	2	14	13	7	174±12	84.7±18.1	51.1±13.2	3	6	9	2	0	0
4	21	9	2	14	15	6	170±17	78.9±19.7	46.9±14.6	3	9	7	2	0	0
Test	21	9	2	14	15	6	174±10	83.0±21.7	48.0±16.1	2	7	9	1	1	1

2ch Two-chamber, 3ch Three-chamber, 4ch Four-chamber. M Male, F Female. MCD Myocarditis, DCM Dilated cardiomyopathy, RDCM Recovered DCM, MI Acute myocardial infarction, HCM Hypertrophic cardiomyopathy, CMI Chronic myocardial infarction

ISSN: 1532-429X