Table 1.

Anatomic sites of ROIs in the training and validation set

Anatomic siteNo. of sites in the training set (%)No. of sites in the validation set (%)
Tongue37 (36.3)19 (33.3)
Buccal mucosa12 (11.8)15 (26.3)
Floor of mouth22 (21.6)4 (7.0)
Gingiva2 (2.0)7 (12.3)
Lip14 (13.7)4 (7.0)
Palate15 (14.7)8 (14.0)
Total102 (100)57 (100)

NOTE: Percentages may not add up to 100% because of rounding.