Table 1 Overview of the complete dataset, the (numbers) in brackets denotes the number for midventricular and basal slices only that are used as test dataset in this study.

From: Introduction of a cascaded segmentation pipeline for parametric T1 mapping in cardiovascular magnetic resonance to improve segmentation performance

 

Training

Validation

Testing

Total

Subjects (N)

313

35

55 (55)

403

Native T1 maps

849

91

140 (106)

1080

Contrast enhanced T1 maps

286

27

45 (33)

358

Total T1 maps (M)

1135

118

185 (139)

1438