Fig. 4
From: Fully automated film mounting in dental radiography: a deep learning model
Example of an intraoral film that was incorrectly classified by the AI model. (A) When the operator takes the X-ray with a horizontal tilt angle of 0 degrees, the AI model correctly recognizes the desired tooth area to be captured. However, when the tube tilts from the medial to distal by 15 degrees (B) The projected image resembles the capture angle of teeth 12–22, leading the AI model to categorize it into the 12–22 tooth area