COMPUTER visionSCREEN timeEYESTRAINVISUAL learningEYE trackingCOMPUTER monitorsPURPOSE: The aim of our research is to assess the impact of monitor use and computer learning process on the visual comfort and ocular health of students from Medical Universities in Bulgaria. METHOD...
同时出现上述几种表现者,即可称之为VDT综合征,也称为计算机视觉综合征(computer vision syndrome,CVS)。每天在VDT前工作6～9小时的人有75%会出现视觉症状,而从事其他近距离工作的人群则为50%。在美国,估计每年用于诊断和治疗VDT综合征的花费可达20亿美元。目前美国有约75%的职业需要使用电脑,50%以上的家庭拥有电脑。
eyes. Eyeproblemscaused by computer use fall under the headingcomputer vision syndrome(CVS). It isn’t one specific problem. Instead, it includes a whole range of eye strain and discomfort. Research shows that between 50% and 90% of people who work at a computer screen have at least some ...
Computer vision syndrome (CVS) is strain on the eyes that happens when you use a computer or digital device for prolonged periods of time. Anyone who has spent a few hours on the computer has probably felt some of the effects of prolonged use of ...
computers have become an irreplaceable necessity in our lives at work and at home.Working on the computer screen at such a short distance can result in eyestrain, blurred vision, redness, irritation of eyes, and posture-related musculoskeletal problems, which is called Computer vision syndrome or ...
Computer and visual display terminals (VDT) vision syndrome (CVDTS) Computer and visual display terminals have become an essential part of modern lifestyle. The use of these devices has made our life simple in household wor... JKS Parihar,VK Jain,P Chaturvedi,... - 《Medical Journal Armed...
Computer vision syndrome (digital eye strain) Computer vision syndrome, also called digital eye strain, describes eye discomfort and vision problems caused by looking at screens frequently or for extended periods of time. Whether it’s a computer, phone, tablet or TV, your eyes need to work har...
Does computer vision syndrome affect worker productivity? Yes, research has shown that this is true. Even in cases when a computer worker's vision correction is only slightly off, productivity and accuracy at the computer can still suffer. ...
Computer vision syndrome: a review. As computers become part of our everyday life, more and more people are experiencing a variety of ocular symptoms related to computer use. These include ey... C Blehm,S Vishnu,A Khattak,... - 《Survey of Ophthalmology》 被引量: 0发表: 2005年 Computer...
Computer vision syndrome Whether it's at the end of a long work day in front of the computer or after hours of using your phone or streaming TV shows, your body and brain may be ready for a break when screen time has taken over your day. You may not realize that your eyes need ...