International Journal of Occupational Safety and Ergonomics 2009
Effects of polyphenol on visual fatigue caused by VDT work.
只有註冊用戶可以翻譯文章
登陸註冊
鏈接已保存到剪貼板
關鍵詞
抽象
Visual fatigue of VDT (visual display terminal) operators poses a serious problem for corporations where VDT work is a major part of operations. In this study, an investigation in a corporation was carried out to examine the effect of polyphenol on recovery from visual fatigue of the visual function caused by working at a VDT. Three kinds of parameters were used for evaluating the effect of polyphenol. As a subjective evaluation, the first was a questionnaire to ascertain subjective feelings of fatigue. As aspects of a physiological evaluation, the second and third parameters were the accommodative function and the flicker value.