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A Dielectric Material Coated Half-Wave Dipole antenna for Ultrahigh Field MRI at 7T/300MHz.

作者信息

Bhosale Aditya Ashok, Gawande Divya, Zhang Xiaoliang

机构信息

Biomedical Engineering, University at Buffalo, Buffalo, NY, United States.

出版信息

Proc Int Soc Magn Reson Med Sci Meet Exhib Int Soc Magn Reson Med Sci Meet Exhib. 2022 May;30.

PMID:36071701
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9445058/
Abstract
摘要

相似文献

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A Dielectric Material Coated Half-Wave Dipole antenna for Ultrahigh Field MRI at 7T/300MHz.一种用于7T/300MHz超高场磁共振成像的介质材料涂层半波偶极天线。
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An 8-Channel High-permittivity Dielectric Material-Coated Half-Wave Dipole Antenna Array for Knee Imaging at 7T.一种用于7T膝关节成像的8通道高介电常数介质材料涂层半波偶极子天线阵列。
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A numerical investigation of meander and solenoidal dipole antenna array configurations for 7T MR applications.用于7T磁共振成像应用的曲折形和螺线管偶极子天线阵列配置的数值研究。
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Electric Field and SAR Reduction in High Impedance RF Arrays by Using High Permittivity Materials for 7T MR Imaging.用于7T磁共振成像的高介电常数材料在高阻抗射频阵列中降低电场和比吸收率的研究
ArXiv. 2023 Dec 7:arXiv:2312.04491v1.
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本文引用的文献

1
Improvements of transmit efficiency and receive sensitivity with ultrahigh dielectric constant (uHDC) ceramics at 1.5 T and 3 T.在 1.5T 和 3T 场强下，超高介电常数(uHDC)陶瓷可提高发射效率和接收灵敏度。
Magn Reson Med. 2018 May;79(5):2842-2851. doi: 10.1002/mrm.26943. Epub 2017 Sep 25.
2
Dipole antennas for ultrahigh-field body imaging: a comparison with loop coils.用于超高场人体成像的偶极天线：与环形线圈的比较。
NMR Biomed. 2016 Sep;29(9):1122-30. doi: 10.1002/nbm.3356. Epub 2015 Aug 17.
3
The fractionated dipole antenna: A new antenna for body imaging at 7 Tesla.分段偶极子天线：一种用于7特斯拉人体成像的新型天线。
Magn Reson Med. 2016 Mar;75(3):1366-74. doi: 10.1002/mrm.25596. Epub 2015 May 2.