[Method of calculating self-shielding of the human critical organs in the anthropomorphic phantom]

Proposed is a procedure of calculating the self-screening function of a point on the human body model. The procedure has been developed for the anthropomorphic phantom approved in Russian standard GOST 25645.203-83. The procedure allows extrapolation of the self-shielding calculations to a different body model and a partially protected human body (intra- and extravehicular spacesuit, etc). Results can be useful in precise determination of radiation risks with consideration of the organs self-shielding factor.