This project combines the rotary chair, head-mounted monitoring and signal analytical device to simulate inner-ear system and collect feedbacks on physiological information, quantitatively to assist diagnosis of vestibular disorders.

本「三軸向旋轉椅測試診斷分析系統」專司於旋轉椅之測試，主要訴求為精確地與半規管之三個軸向相對應，並且固定軸心進行旋轉運動，搭配除了提供客觀且可量化的動作誘發，更全面提供完善的評估資料收集，有效提供輔助醫事人員評估及診斷，有別於目前市面上之前庭量測系統及治療耳石異位症之治療儀。

This system exams the three semi-circular tube specifically to distinguish different types of disorders. The proposed techniques better fulfills clinical needs as it improved the limitation that pre-existing product provides single-axis of examinations only.