发明名称 |
Conduction cooled passively-shielded MRI magnet |
摘要 |
A magnetic resonance imaging (MRI) device for imaging a volume is provided with at least one main magnet for generating a magnetic field, and at least one gradient coil for manipulating the magnetic field generated by the at least one main magnet to image the volume. The magnetic fields generated by the at least one gradient coil are substantially unshielded.
|
申请公布号 |
US6995562(B2) |
申请公布日期 |
2006.02.07 |
申请号 |
US20040898182 |
申请日期 |
2004.07.26 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LASKARIS EVANGELOS;HUANG XIANRUI;OGLE MICHELE DOLLAR |
分类号 |
G01V3/00;A61B5/055;G01R33/3815 |
主分类号 |
G01V3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|