Cell survival and radiation induced chromosome aberrations. I. Derivation of formulae for the determination of transmission and survival parameters of aberrations.
Existing mathematical formulations to predict the frequency of radiation induced chromosome aberrations in 2nd post-irradiation division are based on the Poisson distribution [3, 4]. Meanwhile several studies have shown that intercellular distributions exist, deviating from Poisson. In the present study a modified model was developed which permits the application of empirical distributions. Transmission and survival parameters of aberrations can be iteratively computed. A general formula was derived for the calculation of cell survival from 1st to 2nd division.
D002470:Cell Survival / Q000528:radiation effects*; D002478:Cells, Cultured; D002869:Chromosome Aberrations; D006801:Humans; D008214:Lymphocytes / Q000166:cytology / Q000528:radiation effects* / Q000648:ultrastructure; D008954:Models, Biological; D008962:Models, Theoretical