The Serial Resonance Antenna for the Large Field of View High Field Magnetic Resonance Imaging

摘要：

　　A serial resonant antenna for the large field of view (FOV) magnetic resonance imaging (MRI) is presented.It is composed of a microstrip line with the signal line loaded by lumped capacitors periodically.At the resonant frequency, uniformly distributed current with zero phase delay is produced independent of the antenna length, hence a uniform magnetic field for large FOV MRI can be achieved.The numerical modeling, physical fabrication and measurement, as well as the phantom imaging are carried out to characterize the proposed antenna for MRI.

关键词： Serial resonance antenna zero phase delay uniform magnetic field distribution high field MRI,large field of view

作者: ZHU bo WU ed x. GAO patrick p. CAO peng JIANG lijun

作者单位: Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong SAR, 999 Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong SAR, 999

会议类型: 国内会议

会议名称: 2013年全国天线年会

会议地点: 广州

会议语种:英文

页码: 46-48

在线出版日期: 2013-11-01（万方平台首次上网日期，不代表论文的发表时间）