Development of conduction-cooled superconducting magnet for baby imaging

Qiuliang Wang; Chunzhong Wang; Hui Wang; Housheng Wang; Hongjie Zhang; Yi Li; Lankai Li; Zhipeng Ni; Likai Huang; Qiyuan Ma; Eric Gao; Jianghua Wang

doi:10.1109/TASC.2010.2040154

Development of conduction-cooled superconducting magnet for baby imaging

Qiuliang Wang
, Chunzhong Wang
, Hui Wang
, Housheng Wang
, Hongjie Zhang
, Yi Li
, Lankai Li
, Zhipeng Ni
, Likai Huang
, Qiyuan Ma
, Eric Gao
, Jianghua Wang

电气工程学院

CAS - Institute of Electrical Engineering
Time Medical Ltd.
Wuhan University of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

11 引用（Scopus）

摘要

A magnet with very high homogeneity for the baby imaging is designed and will be fabricated. The optimal design method of short actively shielded superconducting magnet is presented based on nonlinear least square method. The superconducting magnet is cooled through a pulse tube refrigerator (PTR) with isolated vibration. The available diameter for the superconducting magnet is Φ 500 mm. Diameter Sphere Volume (DSV), homogeneity and center magnetic flux density are Φ 300 mm, 2 ppm and 1.5 Tesla, respectively. In the paper, the Electromagnetic (EM) design, stress analysis, quench protection and cryogenic system for the magnet are presented.

源语言	英语
期刊论文编号	5433269
页（从-至）	726-731
页数	6
期刊	IEEE Transactions on Applied Superconductivity
卷	20
期	3
DOI	https://doi.org/10.1109/TASC.2010.2040154
出版状态	已出版 - 6月 2010

访问文件

10.1109/TASC.2010.2040154

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{c2cdd94ab7f642a88547f924d569e559,

title = "Development of conduction-cooled superconducting magnet for baby imaging",

abstract = "A magnet with very high homogeneity for the baby imaging is designed and will be fabricated. The optimal design method of short actively shielded superconducting magnet is presented based on nonlinear least square method. The superconducting magnet is cooled through a pulse tube refrigerator (PTR) with isolated vibration. The available diameter for the superconducting magnet is Φ 500 mm. Diameter Sphere Volume (DSV), homogeneity and center magnetic flux density are Φ 300 mm, 2 ppm and 1.5 Tesla, respectively. In the paper, the Electromagnetic (EM) design, stress analysis, quench protection and cryogenic system for the magnet are presented.",

keywords = "Baby imaging, Conduction-cooled superconducting magnet, MRI",

author = "Qiuliang Wang and Chunzhong Wang and Hui Wang and Housheng Wang and Hongjie Zhang and Yi Li and Lankai Li and Zhipeng Ni and Likai Huang and Qiyuan Ma and Eric Gao and Jianghua Wang",

year = "2010",

month = jun,

doi = "10.1109/TASC.2010.2040154",

language = "英语",

volume = "20",

pages = "726--731",

journal = "IEEE Transactions on Applied Superconductivity",

issn = "1051-8223",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "3",

}

TY - JOUR

T1 - Development of conduction-cooled superconducting magnet for baby imaging

AU - Wang, Qiuliang

AU - Wang, Chunzhong

AU - Wang, Hui

AU - Wang, Housheng

AU - Zhang, Hongjie

AU - Li, Yi

AU - Li, Lankai

AU - Ni, Zhipeng

AU - Huang, Likai

AU - Ma, Qiyuan

AU - Gao, Eric

AU - Wang, Jianghua

PY - 2010/6

Y1 - 2010/6

N2 - A magnet with very high homogeneity for the baby imaging is designed and will be fabricated. The optimal design method of short actively shielded superconducting magnet is presented based on nonlinear least square method. The superconducting magnet is cooled through a pulse tube refrigerator (PTR) with isolated vibration. The available diameter for the superconducting magnet is Φ 500 mm. Diameter Sphere Volume (DSV), homogeneity and center magnetic flux density are Φ 300 mm, 2 ppm and 1.5 Tesla, respectively. In the paper, the Electromagnetic (EM) design, stress analysis, quench protection and cryogenic system for the magnet are presented.

AB - A magnet with very high homogeneity for the baby imaging is designed and will be fabricated. The optimal design method of short actively shielded superconducting magnet is presented based on nonlinear least square method. The superconducting magnet is cooled through a pulse tube refrigerator (PTR) with isolated vibration. The available diameter for the superconducting magnet is Φ 500 mm. Diameter Sphere Volume (DSV), homogeneity and center magnetic flux density are Φ 300 mm, 2 ppm and 1.5 Tesla, respectively. In the paper, the Electromagnetic (EM) design, stress analysis, quench protection and cryogenic system for the magnet are presented.

KW - Baby imaging

KW - Conduction-cooled superconducting magnet

KW - MRI

UR - https://www.scopus.com/pages/publications/77952955882

U2 - 10.1109/TASC.2010.2040154

DO - 10.1109/TASC.2010.2040154

M3 - 文章

AN - SCOPUS:77952955882

SN - 1051-8223

VL - 20

SP - 726

EP - 731

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

IS - 3

M1 - 5433269

ER -

Development of conduction-cooled superconducting magnet for baby imaging

摘要

访问文件

其它文件与链接

学术指纹

引用此