![Sample our Computer Science journals, sign in here to start your access, latest two full volumes FREE to you for 14 days]({"type":"image" , "src" : "/sda/5928/TOC-Subject-Sample-2021-Computer-Science.jpg"})
Visual acuity of nine subjects was measured with Landolt ‘C’s during 3 hours of exposure to either (i) a neutral control, (ii) a warm humid or (iii) a hot dry atmosphere. The luminance of the background was either 450cd/m2 or 5cd/m2. Simultaneously, rectal temperature and heart rate were recorded as indicators of thermal strain. A significant loss of visual acuity, linearly correlated with thermal strain, was found in both lighting conditions.
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
