Design of Cylindrical Transverse Gradient Coil for 1.5 T MRI System

	Design of Cylindrical Transverse Gradient Coil for 1.5 T MRI System
	Du XJ(杜晓纪); Zhu ZA(朱自安); Zhao L(赵玲); Du, XJ; Zhu, ZA; Zhao, L; Zhang, GQ; Ning, FP; Liu, ZY; Hou, ZL
刊名	IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
	2012
卷号	22 期号:3 页码:4402004
关键词	Gradient coil MRI quasi-elliptic function simulated annealing algorithm
英文摘要	Magnetic resonance imaging (MRI) requires the gradient coils to produce magnetic field gradients, to encode three-dimensional information. In this work, a parametric method to the design of cylindrical transverse gradient coils for high-resolution magnetic resonance imaging (MRI) is proposed. The cylindrical transverse gradient coil was separated to several turns of curves, each turn is considered as a curve butted by two quasi-elliptic arcs. The parameterized curve is optimized with the simulated annealing algorithm. A cylindrical transverse gradient coil with high level of linearity is designed for 1.5 T MRI system. The cylindrical transverse gradient coil can build a high-quality transverse gradient magnetic field in a large spherical zone, concentric with the main magnet of the MRI system.
学科主题	Engineering; Physics
收录类别	SCI
WOS记录号	WOS:000307364700161
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/224713]
专题	高能物理研究所_实验物理中心
推荐引用方式 GB/T 7714	Du XJ,Zhu ZA,Zhao L,et al. Design of Cylindrical Transverse Gradient Coil for 1.5 T MRI System[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2012,22(3):4402004.
APA	杜晓纪.,朱自安.,赵玲.,Du, XJ.,Zhu, ZA.,...&姚卫超.(2012).Design of Cylindrical Transverse Gradient Coil for 1.5 T MRI System.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,22(3),4402004.
MLA	杜晓纪,et al."Design of Cylindrical Transverse Gradient Coil for 1.5 T MRI System".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 22.3(2012):4402004.