牙科学生使用眼睛追踪技术对临床图像进行视觉解释
Muthu Ms1,2, Vanessa Y Cho3, G FelsyPremila4
1Department of Pediatric and Preventive Dentistry, Sri Ramachandra Faculty of Dental Sciences, Sri Ramachandra Institute of Higher Education and Research (Deemed to be University), Chennai, India.
Journal of dental education
|March 6, 2024
概括
牙科学生专注于关键的图像区域,但缺乏诊断技能,不系统地查看图像. 提高对牙异常的了解和全面的图像审查可以提高诊断能力和视觉注意力.
科学领域:
- 眼科医生 眼科 眼科
- 牙科教育 牙科教育
- 医学成像分析 医学成像分析
背景情况:
- 电话咨询越来越多地用于医疗查和诊断.
- 对牙科学生对临床图像的视觉注意力存在有限的研究.
研究的目的:
- 评估牙科学生的目光行为,视觉固定和诊断能力与临床图像.
- 确定增强牙科教育教学策略的机会.
主要方法:
- 这是一项涉及65名牙科本科生的横截面研究.
- 使用Tobii Pro Nano设备收集的眼睛跟踪数据.
- 使用没有观看时间限制的Think-aloud协议.
主要成果:
- 分析了325张临床图像,平均查看时间为189.25 ± 76.90秒.
- 学生专注于突出的图像特征,但表现出诊断能力不足.
- 观看模式是不系统的,经常遵循'Z'模式,缺乏顺序分析.
结论:
- 尽管专注于突出的兴趣领域,但学生往往无法正确诊断.
- 观察到缺乏系统的观看模式.
- 建议加强对牙异常的知识和彻底的临床影像审查,以提高诊断技能.
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