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Study on Magnetic Resonance Electrical Characteristic Imaging Method of Permanent Magnet |
Zhao Shilong1,2, Li Xiaonan1*, Liu Guoqiang1, Hu Lili1, Chen Haiyan2 |
1(Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100190, China); 2(Key Laboratory of Electromagnetic Field and Electrical Apparatus Reliability of Hebei Province, State Key Laboratory of Reliability and Intelligence of Electrical Equipment, School of Electrical Engineering, Hebei University of Technology, Tianjin 300130, China) |
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[1] Joines WT, Zhang Yang,Li Chenxing, et al. The measured electrical properties of normal and malignant human tissues from 50 to 900 MHz[J].Med Phys,1994,21(4):547-550. [2] Liu Jiaen, Zhang Xiaotong, Pierre F, et al. Determining electrical properties based on B1 fields measured in an MR scanner using a multi-channel transmit/receive coil: a general approach[J]. Physics in Medicine and Biology, 2013,13:395-408. [3] Salim MIM, Supriyanto E, Haueisen J, et al. Measurement of bioelectric and acoustic profile of breast tissue using hybrid magnetoacoustic method for cancer detection[J]. Medical & Biological Engineering & Computing, 2012,51 (4):459-466. [4] 辛学刚.人体组织电特性磁共振断层成像(MR EPT)技术进展[J].中国生物医学工程学报,2015,34(1):83-90. [5] Haacke EM,Petropoulos LS,Nilges EW, et al. Extraction of conductivity and permittivity using magnetic resonance imaging[J].Phys Med Biol,1991,36(6):723-734. [6] Katscher U, Voigt T, Findeklee C, et al. Determination of electric conductivity and local SAR via B1 mapping[J]. IEEE Transactions on Medical Imaging, 2009,28(9):1365-1374. [7] Voigt T, Katscher U, Doessel. Quantitative conductivity and permittivity imaging of the human brain using electric properties tomography[J]. Magnetic Resonance in Medicine, 2011, 66(2):456-466. [8] Bulumulla SB, Lee SK, Yeo DTB. Conductivity and permittivity imaging at 3.0T[J].Concepts in Magnetic Resonance Part B:Magnetic Resonance Engineering,2012,41(1):13-21. [9] Kim HJ. Jeong WC, Sajib SZ, et al. Simultaneous imaging of dual-frequency electrical conductivity using a combination of MREIT and MREPT[J] Magn Reson Med, 2013,71(1): 200-208. [10] Hafalir FS, Oran OF, Gurler N, et al. Convection-reaction equation based magnetic resonance electrical properties tomography (cr-MREPT) [J]IEEE Transactions on Medical Imaging, 2014,33(3):777-793. [11] 赵喜平.磁共振成像 [M].北京:科学出版社,2004:345-366 [12] Cunningham CH, Pauly JM, Nayak KS. Saturated double-angle method for rapid B1+ mapping[J].Magn Reson Med, 2006,55(6):1326-1333. [13] 张孝通.基于磁共振量技术的生物组织电特性成像研究[D].杭州:浙江大学, 2009. [14] Wen H. Noninvasive quantitative mapping of conductivity and dielectric distributions using RF wave propagation effects in high-field MRI [J]. Physics of Medical Imaging, 2003:1605-1674. [15] 邓官华,蓝茂英,段松,等. 基于磁共振信号幅值的射频场映像技术研究 [J] 中国生物医学工程学报,2018,37(2):181-187. [16] 陈海燕,赵世龙,李晓南,等. 低场永磁体磁共振射频场映像研究[J]. 波谱学杂志,2018,35(4):498-504. [17] 袁仁博. 开放式MRI系统中相控阵射频接收线圈的研究与设计[D]. 西安: 西北大学, 2016. |
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