Individuals' Exposure Management System for a Personal Computer in Accordance with the Amended Law.

This paper describes a revised software package for a personal computer to manage the individuals' exposure data. The software enables us to keep individuals' exposure record that is required by the amended law concerning prevention from radiation hazards due to radioisotopes, etc. which went into effect on April 1, 1989. The software was programmed in Turbo-Pascal. This automated system regularly records the individuals' data of the external and internal dose equivalent, effective dose equivalent and dose equivalent in tissues.