Changes in postures of adult Japanese polygon phantoms and their applications to dose assessment

Sato, Kaoru   ; Furuta, Takuya   ; Takahashi, Fumiaki  

We are now developing adult Japanese polygon human models (male: JPM and female: JPF) for the purposes of dose assessment of Japanese. At the 2nd joint annual research meeting of JHPS and JRSM, overviews of development of these human models were presented. Thereafter, we performed the improving of the posture change functions and averaging of organ masses and body sizes. In this presentation, we will introduce and explain about the characteristics of posture change functions and physiques of JPM and JPF. In addition, we will show test calculation results of organ doses under various postures.