Mathematical phantom of Chinese reference man and development of the software

With the development of nuclear medicine, more and more radiopharmaceuticals are used in diagnosis, therapy, physiology and other medicine field. As a special medication, radiopharmaceuticals benefit human, however, it bring us radiation. Based on the data of Chinese Reference Man, using the ORNL model for reference, we create a Mathematical Phantom of Chinese Reference Man according with the Chinese physiology characters. Using it, we develop a software by Monte Carlo to calculate the internal radiation dose. (authors)