「世大智科/天才家居」-我們創業囉
Contact Professor: Yeh-Liang Hsu (徐業良)

108學年度元智大學機械工程研究所吳傳雅碩士論文

使用活動感知地墊建立計時起走測試及其延伸應用

背景目的:計時起走測試(Timed Up & Go Test, TUG)是在臨床上用於評估步態常用的一種方法,主要檢測方式為醫療人員肉眼觀測行走狀態並計時。為了方便臨床醫學透過這樣簡單的檢測獲得更多醫療評估上的數據,市面上也開發許多科技輔助檢測技術,但這類型的產品多為精密的醫療器材等級,造價昂貴或是功能單一。本研究針對應用於一般照護機構或家庭之失智症非藥物治療嚴肅遊戲互動科技產品-WhizToys活動感知地墊,結合TUG檢測後的準確性及延伸應用進行實驗測試,期望該技術在被一般大眾使用應用的情況下,亦能提供醫療照護上有意義的數據。 研究方法:15名受測者分別在正常、穿著老人體驗服及穿著老人體驗服並加重左腳重量的狀態下進行TUG,並使用影像紀錄,透過比較App顯示之數據及影片觀察之數據的誤差驗證其準確性。再延伸比較TUG檢測時間結果與追逐遊戲得分之相關性。 結果:在準確性實驗部分,最終結果數據顯示每項量測項目誤差百分比範圍為2.82%-5.04%。在TUG與追逐遊戲之相關性實驗結果中顯示兩者相關係數值為-0.49,為顯著線性負相關,顯示可以用TUG的結果作為使用者進行WhizToys遊戲難度處方的依據。

Purpose: “Timed up and go (TUG)” is a common method for gait assessment. The completion time is measured, and gait and balance are also observed. There are many technological products for TUG in the market, but are mostly medical devices which cost too much and not suitable for general applications. The purpose of this research is to conduct TUG using motion sensing carpet WhizToys. Combining with other rehabilitation games, WhizToys are designed to be used at home or care center. Experiments are designed to verify the accuracy of conducting TUG using WhizToys, and the relevance of performance of TUG and other games is also examined. Method: 15 participants were recruited, and each participant did TUG 3 times in different modes using WhizToys. A camera was set up to record the process at the same time. Testing results were measured from the video to compare with those output from WhizToys. Correlation between the TUG completion time and the score of chasing game was also examined. Results: The percentage error of each measurement item in accuracy experiment were between 2.82%-5.04%. The basic gait assessment using WhizToys was not statistically different from direct measurement. The correlation coefficient between the TUG completion time and the score of chasing game was -0.49. TUG performance can be used for prescribing the “difficulty level” of the users for WhizToys games.
Academic Thesis
(2019-07-24)第一章-研究背景與目的
(2019-07-24)第二章-應用活動感知地墊建立計時起走測試
(2019-07-24)第三章-應用活動感知地墊建立計時起走測試準確性實驗
(2019-07-24)第四章-WhizToys計時起走測試檢測結果的相關應用
(2019-07-24)第五章-實際場域數據蒐集
(2019-07-24)第六章-討論與未來規劃
Presentation Files