A simple technique for estimating daily ambient erythemal ultraviolet from the ultraviolet index.
A simple method is described that allows the estimation of daily ambient erythemal ultraviolet exposure from the ultraviolet index. The estimation can be performed quickly using only a calculator (or even mental arithmetic) and is applicable in those situations where access to computers and the internet is not feasible.
Diffey
Brian
B
Dermatological Sciences, Institute of Cellular Medicine, Newcastle University, NE24HN, UK. b.l.diffey@ncl.ac.uk
D003201:Computers; D011880:Radiotherapy Planning, Computer-Assisted / Q000379:methods; D014466:Ultraviolet Rays