Analysis of the evaluation for the features of patients with a jaw Deformity-Application of eye tracking method and the qualitative Evaluation-

颌骨畸形患者特征评价分析-眼动追踪法的应用及定性评价-

• 批准号: 22890069
• 负责人: KATO Yusuke
• 金额: $ 1.51万
• 依托单位: Niigata University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Research Activity Start-up
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-22890069/
• 关键词: 歯学; 顎変形症; アイトラッキング; 主観的評価; 注視点; アイトラッキング法

The aim of this study was to investigate the relationship among objective and subjective evaluations of facial asymmetry and gaze point analysis of the evaluators using an eye-tracking method when judging symmetry. Evaluations on the frontal view photographs of 30 patients with jaw deformity were conducted by 10 oral and maxillofacial surgeons and 10 orthodontists. It is suggested that the degree of deviation of the mental region and lip inclination have a large effect on the subjective evaluation of facial asymmetry. Gaze point analysis revealed that the initial gaze point was most often the nose and longest gaze times were observed for the mental region followed by the nose then the lip.

摘要本研究旨在探讨评价者对面部不对称的客观评价和主观评价与眼动追踪法对面部对称的注视点分析之间的关系。本文对10名口腔颌面外科医生和10名正畸医师对30例颌骨畸形患者的正面照片进行评价。提示心理区偏离程度和唇倾对面部不对称的主观评价有较大影响。注视点分析显示，人们最初的注视点通常是鼻子，注视时间最长的是精神区域，其次是鼻子，然后是嘴唇。

项目成果

the Quintessence臨床家のための矯正YEAR BOOK

临床医生精华正畸年鉴

• 发表时间: 2011
• 作者: Watanabe Y;Egawa J;Iijima Y;Nunokawa A;Kaneko N;Shibuya M;Arinami T;Ujike H;Inada T;Iwata N;Tochigi M;Kunugi H;Itokawa M;Ozaki N;Hashimoto R;Someya T;齊藤力,小林正治,加藤祐介
• 通讯作者: 齊藤力,小林正治,加藤祐介