DING Xianli1, 2 WANG Jinchuan1 QI Huirong1, 2 XIAO Guoqing1 XIAO Zhigang1 XU Hushan1 SUN Zhiyu1 XU Zhiguo1 WU lijie1, et al. Study of detector unit of Micro-PET[J]. Nuclear techniques, 2006, (5): 388-391.
DING Xianli1, 2 WANG Jinchuan1 QI Huirong1, 2 XIAO Guoqing1 XIAO Zhigang1 XU Hushan1 SUN Zhiyu1 XU Zhiguo1 WU lijie1, et al. Study of detector unit of Micro-PET[J]. Nuclear techniques, 2006, (5): 388-391.DOI:
This paper presents a series of tests of a detector unit which will be used in a fast
accurate
convenient and inexpensive medical diagnostic instrument for tumor——Micro Positron Emission Tomography (Micro-PET). The structure of the detector unit
its network of readout
the electronics and the data acquisition system are described. The position resolution reaches 1.02 mm. The ratio of the anode output maximum to minimum given by the 64 chan- nels of H8500 is 3.1