Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40902-018-0155-3/MediaObjects/40902_2018_155_Fig3_HTML.png)
Average position of anatomic point on ramus. Minimum value from border of ramus. Anterior-A, posterior-P, superior-S, and inferior-I. Antilingula A: 36%, P: 48%, S: 20%, I: 56%. Lingula A: 46%, P: 38%, S: 23%, I: 51%. Mandibular foramen A: 29%, P: 47%, S: 37%, I: 47%