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Screening Computer Software for Peripheral Vestibular Dysfunction

机译：筛查周围型前庭功能障碍的计算机软件

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Vestibular system is balance system of human body. They provide Vestibulo-Ocular Reflex (VOR). Peripheral vestibular dysfunction is one the reasons causes vertigo. There is the diagnosis called Head Impulse Test (HIT). A doctor turns patient's head to left and right rapidly and observes an eye movement duration. In this paper, we develop computer software for both doctors, for supporting their diagnosis and patients, for screening themselves before going to see doctor. This project is creating a computer software using Python language with libraries. The software use OpenCV for image processing: Face detection and finding iris position in eye region and Dlib: Facial landmarks detection including the eye region. The Software requires the HIT video to detect patient's face and iris while face is turning left and right. The iris position is calculated compare to eye landmarks position and displayed by graph of left and right iris movement. The iris movement duration can be used to determine whether a patient has peripheral vestibular dysfunction. Patients can take the video and send to a doctor to diagnose. The software will be furthered developed on the mobile phone for patients to be used at home before going to see doctor.
机译：前庭系统是人体的平衡系统。他们提供眼球反射（VOR）。周围前庭功能障碍是引起眩晕的原因之一。有一种称为“头部冲动测试”（HIT）的诊断。医生迅速将患者的头部向左和向右旋转，并观察眼睛运动的持续时间。在本文中，我们为两位医生开发计算机软件，以支持他们的诊断和患者，以及在去看医生之前对自己进行筛查。该项目正在使用带有库的Python语言来创建计算机软件。该软件使用OpenCV进行图像处理：人脸检测并在眼睛区域中找到虹膜位置，Dlib：包括眼睛区域在内的面部标志检测。该软件要求HIT视频在面部左右旋转时检测患者的面部和虹膜。计算虹膜位置与眼睛界标位置，并通过左右虹膜移动图显示。虹膜运动持续时间可用于确定患者是否患有周围前庭功能障碍。患者可以拍摄视频并发送给医生进行诊断。该软件将在手机上进一步开发，供患者在去看医生之前在家中使用。

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