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Table 2 Distribution of training and test sets of annotated cine images from each dataset

From: MVnet: automated time-resolved tracking of the mitral valve plane in CMR long-axis cine images with residual neural networks: a multi-center, multi-vendor study

Dataset Division Training set Test set Total
Yale Subjects 118 32 150
2Ch cine images 3498 943 4441
4Ch cine images 3450 943 4393
Total cine images 6948 1886 8834
Lund Subjects 442 111 553
2Ch cine images 13,018 1974 14,992
4Ch cine images 13,054 1974 15,028
Total cine images 26,072 3948 30,020
Mixed Subjects 560 143 703
2Ch cine images 16,516 2917 19,433
4Ch cine images 16,504 2917 19,421
Total cine images 33,020 5834 38,854
  1. 2Ch two-chamber view, 4Ch four-chamber view