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Evaluation of the effect of ocular massager on eliminating visual fatigue by physiological measurement
Heart rate variability
Critical flicker fusion
|上傳時間: ||2019-02-27 16:45:58 (UTC+8)|
|摘要: ||人們長時間使用電腦等產品造成眼睛疲勞，如何降低眼睛疲勞成為普遍受到的關注議題。許多產品宣稱可以降低眼睛疲勞，如眼部按摩器常被用來降低視覺疲勞，但其效果如何值得探討，本研究即為探討眼部按摩器對降低視覺疲勞之效果。本研究採用電腦螢幕為視覺刺激源，使受測者在螢幕上進行文章閱讀。21 位大學生參與本研究，受測者閱讀前進行前測為第一階段，閱讀完電腦螢幕上之文章60分鐘後為第二階段，閱讀後使用眼罩(對照組)或是眼部按摩器(實驗組)完後為第三階測定，每一階段的實驗皆進行心率變異度(HRV)及閃光融合閾值(CFF)量測，並填寫視覺主觀疲勞量表，實驗收集之數據以SPSS進行統計分析。研究結果發現：受測者在螢幕上進行閱讀文章後，眼睛產生疲勞現象，在使用眼部按摩器或是眼罩後，CFF之量測顯示眼部按摩器消除視覺疲勞的效果較眼罩為佳，HRV之量測數據則兩者無明顯之差異，代表副交感神經之活性的HF值則顯示眼部按摩器之消除疲勞效果優於眼罩，視覺主觀疲勞量表在休息後疲勞感下降，但眼部按摩器之效果仍優於眼罩。實驗數據顯示配戴眼部按摩器消除眼部疲勞之效果優於眼罩。|
Owing to science and technology changing rapidly, the mobile phone, computer and other 3C products are portable. People use these electronic products at long term, are able to induce eye fatigue. How to reduce eye fatigue has become widespread concern. In order to reduce eye fatigue, there are a lot of products developed, such as eye massager, is often used to reduce visual fatigue. The effect on the eye massager reducing the visual fatigue are worthwhile to explore. The computer monitor used as the visual stimulation source, and the participants carry on the article reading on the monitor, in order to induce the visual fatigue effect. The text was shown on the monitor with yellow word under white background. Twenty one university students divided into experimental and control groups, participated as volunteer subjects. They are paid for their participation in the study. Participants could lead to mental fatigue during 60 minutes of experimental tasks (reading via computer). After experimental tasks, their Critical flicker fusion (CFF) and Heart rate variability (HRV) were measured immediately. The participants of experiment group wearing the eye massager for 15 minutes, while the ones of control group wearing the eye mask for 15 minutes. The data collected by the experiment were statistically analyzed by SPSS. After 60 minutes of participating in the reading article, the participants the comparison of visual fatigue recovery effect of eye massager and eye mask showed that: after reading articles on the monitor, the eyes induced fatigue phenomenon. After using the eye massager or eye mask, the CFF measurement showed that the eye massager recovered better than eye mask. HRV measurement data are not significantly different, the activity of the representative parasympathetic HF value shows that the effect on eye massager to reduce visual fatigue is better than eye mask, subjective visual fatigue scale in the rest after the feeling of fatigue decreased, but the effect of eye massager is still better than the eye mask. The experimental data show that the effect on reducing the visual fatigue using eye massager is better than using the eye mask, but it is still not obvious to reduce psychological fatigue.
|關聯: ||電子全文公開日期：2019-05-26，學年度：106， 85頁|
|Appears in Collections:||[職業安全衛生系(含防災所)] 博碩士論文|
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