Skin doses: assessment
Documents of the NRPB volume 8 number 3 includes information on assessing doses of radiation to the skin.
Documents
Details
The 1990 recommendations of the International Commission of Radiation Protection introduced the quantity 鈥榚ffective dose鈥� to replace 鈥榚ffective dose equivalent鈥�. The recommendations also included the skin in the computation for the first time. A tissue weighting factor of 0.01 was recommended for the skin.
This document reviews the biological basis for dose limitation in the skin and recommends a practical approach to the calculation of doses for a variety of exposure situations, including those involving partial exposure. The depth at which the skin dose should be evaluated is also addressed.