使用智能手机眼睛跟踪用于自我记录位置测试的可行性
Pouya B Bastani1,2, Vidith Phillips1, Hector Rieiro1,2
1Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Digital biomarkers
|June 19, 2025
概括
一个名为EyePhone的智能手机应用程序允许个人自行记录眼睛的运动,用于诊断良性发作性定位 (BPPV). 这项技术对远程诊断和改善患者获得护理的机会充满希望.
科学领域:
- 眼科医生 眼科 眼科
- 神经学 神经学
- 医疗技术 医疗技术 医学技术
背景情况:
- 良性发性位置性 (BPPV) 是的常见原因.
- 诊断依赖于通过定位测试检测阴囊.
- 对临床医生的有限访问阻碍了及时的BPPV诊断和治疗.
研究的目的:
- 为了评估基于智能手机的眼睛跟踪应用程序 (EyePhone) 的可用性.
- 评估在BPPV诊断的位置测试中自我记录眼动的可行性.
主要方法:
- 健康的志愿者使用EyePhone应用程序进行自我记录Dix-Hallpike和Supine Roll测试.
- 记录了参与者的准确性和所需时间.
- 应用程序可用性通过mHealth应用程序可用性问卷 (MAUQ) 进行评估;视频质量由专家评估.
主要成果:
- 所有参与者都成功地使用应用程序记录了眼睛的运动.
- 平均录制时间为Dix-Hallpike的3分31秒,Supine Roll的3分4秒.
- 95%的视频显示眼睛清晰可见,参与者发现应用程序易于使用.
结论:
- EyePhone应用程序是可用的和可行的自我记录定位测试.
- 这项技术有可能促进远程BPPV诊断.
- 该应用程序可以改善患者获得治疗头和的护理.
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