发明申请
- 专利标题: SYSTEM AND METHOD FOR ENHANCED CONTRAST MR IMAGING
- 专利标题(中): 用于增强对比度MR成像的系统和方法
-
申请号: US13031354申请日: 2011-02-21
-
公开(公告)号: US20120212222A1公开(公告)日: 2012-08-23
- 发明人: Raman Krishnan Subramanian , Reed F. Busse
- 申请人: Raman Krishnan Subramanian , Reed F. Busse
- 主分类号: G01R33/48
- IPC分类号: G01R33/48
摘要:
A system and method for enhanced contrast MR imaging include a computer programmed to perform a first scan of an imaging object based on a first fast spin echo (FSE) scan sequence comprising a first series of RF pulses having a first flip angle sequence to acquire a first MR data set and perform a second scan of the imaging object based on a second FSE scan sequence comprising a second series of RF pulses having a second flip angle sequence, wherein the second flip angle sequence is different from the first flip angle sequence to acquire a second MR data set. The computer is further programmed to generate a difference image based on the first and second MR data sets.
公开/授权文献
- US08760161B2 System and method for enhanced contrast MR imaging 公开/授权日:2014-06-24