摘要
研制了一套微机控制医用57Co泛面源全自动参数测量及数据处理系统。通过对国产与美国DuPont公司产泛面源的比对测量,表明该测量系统能够满足57Co泛面源辐射场分布均匀性的测量要求。
A computer controlled acquisition system is developed for the measurement of radiation field distribution uniformity of 57Co flood source. Based on the comparison with results measured by Du Pont company in US and hospital's γcameras in Beijing, it is proved that the system can meet the requirement of radiation field distribution uniformity measurement for 57Co flood source.
出处
《原子能科学技术》
EI
CAS
CSCD
2003年第1期86-90,共5页
Atomic Energy Science and Technology
