发明名称 |
Sensitivity encoding magnetic resonance imaging method and system |
摘要 |
A method and apparatus are disclosed for deriving an enhanced sensitivity matrix for describing coil sensitivity in a magnetic resonance imaging system. The enhanced sensitivity matrix provides sensitivity information for pixels near the edge of the imaged object such that pixels near the edge for which there was no sensitivity information are associated with a derived sensitivity. Likewise pixels near the edge for which there is measured sensitivity information are instead associated with a derived sensitivity to offset deficient sensitivity measurements near the edge of the object.
|
申请公布号 |
US2004000906(A1) |
申请公布日期 |
2004.01.01 |
申请号 |
US20020064309 |
申请日期 |
2002.07.01 |
申请人 |
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC |
发明人 |
KING KEVIN F.;ANGELOS ELISABETH |
分类号 |
G01R33/3415;A61B5/055;G01R33/48;G01R33/561;G01R33/58;(IPC1-7):G01V3/00 |
主分类号 |
G01R33/3415 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|