Fig. 3From: Computed tomography/magnetic resonance imaging for mandibular boundary invasion of oral squamous cell carcinoma assessmentThe pathological sample was located on the computerized reconstruction image. a The osteotomy location is marked on the postoperative CT image, and the position relationship between the points and the chin foramen is recorded. b The position relationship between each point and the chin foramen was used to correct the position deviation of the mandible, and the osteotomy position was located on preoperative CT. c The yellow path points to the material locationBack to article page