Fig. 7
Diagnostic performance for identifying laryngopharyngeal cancer between the LPAIDS and laryngologists in 200 videos. a Receiver operating characteristic curves of LPAIDS, expert, senior, laryngologist residents, and trainees for comparison of the diagnostic performance. b Confusion matrices obtained by LPAIDS and ten laryngologists with varying degrees of expertise. Expert: a professor with > 20 years of experience in endoscopic procedures. Senior: attending doctors with more than five years of experience who had completed clinical and specific endoscopic training. Residents: residents with more than three years of endoscopic experience. Trainee: internsone year of endoscopic experience. LPAIDS: Laryngopharyngeal Artificial Intelligence Diagnostic System