Abstract：With the rapid development of early diagnosis and treatment at cellular level, molecular level and even gene level, the development trend of diagnostic techniques has been transformed from macro level to molecular level. This paper introduces the research progress of PET/MRI in the aspects of scintillation crystal and detector, and correction and fusion of images. In this paper, the application advantages and the possible problems of artifacts of PET/MRI are also discussed. This paper points out that PET/MRI which has expansive development space and utilization potentiality will really create a new era of molecular imaging.
沈国华，周绿漪，贾志云，张文杰，王乔，邓候富. 最新PET/MRI成像的研制进展[J]. 中国医疗设备, 2014, 29(1): 59-62.
SHEN Guo-hua, ZHOU Lv-yi, JIA Zhi-yun, ZHANG Wen-jie, WANG Qiao, DENG Hou-fu. Research Progress of PET/MRI. China Medical Devices, 2014, 29(1): 59-62.
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