Skip to main content
. 2023 Mar 30;13:5177. doi: 10.1038/s41598-023-32514-7

Table 1.

The characteristics of the photographs used in this study.

Non-extraction Extraction Total
Learning set
 Maxilla 1053 247 1300
 Mandible 1152 284 1436
Test set
 Maxilla 163 37 200
 Mandible 155 45 200