Room construction and installation of integrated PET/MR
10.3760/cma.j.cn321828-20190926-01328
- VernacularTitle:一体化PET/MR的机房建设与仪器安装
- Author:
Weiwei RUAN
1
;
Fang LIU
;
Yongxue ZHANG
;
Xiaoli LAN
Author Information
1. 华中科技大学同济医学院附属协和医院核医学科、分子影像湖北省重点实验室武汉 430022
- From:
Chinese Journal of Nuclear Medicine and Molecular Imaging
2020;40(3):187-190
- CountryChina
- Language:Chinese
-
Abstract:
The integrated PET/MR overcomes the problem of interferences between PET and the strong magnetic field of MRI, realizing the simultaneous acquisition of two modalities, which is a milestone in the field of medical imaging. The use of PET/MR requires the radiopharmaceutical as well as avoids interferences to the homogeneity of main magnetic field and stability of radio-frequency field from surrounding environment. Therefore, the site selection and layout design about integrated PET/MR are more complicated than the single mode system, and the results of installation and debugging should satisfy two imaging modalities (imaging quality and quantitative accuracy). In this paper, the room construction, installation and debugging of integrated PET/MR are discussed, which can supply a reference about key issues in the construction of similar projects.
