基本信息:
- 专利标题: 자기 공명 시스템의 소음 최적화
- 专利标题(英):Noise optimization for a magnetic resonance system
- 专利标题(中):用于磁共振系统的噪声优化
- 申请号:KR1020150035046 申请日:2015-03-13
- 公开(公告)号:KR1020150107679A 公开(公告)日:2015-09-23
- 发明人: 그로드즈키,데이비드
- 申请人: 지멘스 악티엔게젤샤프트
- 申请人地址: Werner-von-Siemens-Str. *, ***** Muenchen, Germany
- 专利权人: 지멘스 악티엔게젤샤프트
- 当前专利权人: 지멘스 악티엔게젤샤프트
- 当前专利权人地址: Werner-von-Siemens-Str. *, ***** Muenchen, Germany
- 代理人: 양영준; 백만기; 정은진
- 优先权: DE10 2014 204 6653 2014-03-13
- 主分类号: G01R33/38
- IPC分类号: G01R33/38 ; G01R33/28
The invention relates to a method for selecting the optimization method 200. The According to the method, it determines the frequency spectrum of the plurality of pulse sequence segments produced by different optimization methods. According to the transfer function of each of the associated frequency spectrum and the MR scanner 2, and determines the full spectrum of each pulse sequence segment, generated by different optimization methods. Finally, to select the optimization method with the complete spectrum allocation most advantageously with regard to criteria for each pulse sequence segment. The present invention is a frequency spectrum determination unit 25 is composed of a plurality of to determine the frequency spectrum of the pulse sequence segments produced by the present invention relates to apparatus 24 for selecting an optimized way, the apparatus is different optimizations and a. In addition, the device 24 is full spectrum determination unit configured to determine the respective total spectrum of the pulse sequence segments produced by the, different optimization methods in accordance with the transfer function of each of the associated frequency spectrum and the MR scanner (2) ( 26) comprises a. Finally, the device 24 includes a selection unit 27 configured to select an optimization method with the total spectrum of the most advantageously allocated in relation to the reference for each pulse sequence segment.
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01R | 测量电变量;测量磁变量(通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
------G01R33/00 | 测量磁变量的装置或仪器 |
--------G01R33/02 | .测量磁场或磁通量的方向或大小 |
----------G01R33/24 | ..用于测量磁场或磁通量的方向或大小 |
------------G01R33/38 | ...主磁场或梯度磁场的产生、均匀或稳定系统 |