[Approximate methods for calculation of the likelihood of radiation-induced complications. 1. ACLRC method. 2. CERC method].
The paper deals with the method of approximate calculation of the likelihood of radiation complication (ACLRC) in normal organs and tissues when the volume of information is insufficient to determine all the parameters of a mathematical model. How to use the approximate method of LRC in the heart is exemplified. A method for approximate calculation of equivalent radiation conditions (CERC) in the focus of a lesion is offered, which allows the preset analytical (or graphic) description of the relationship of resorption likelihood (RL) to SOD for the fixed volume of a lesion focus to be transferred to the description of this relationship for other volumes.