| 发明名称 |
METHOD FOR MAGNETIC RESONANCE FINGERPRINTING |
| 摘要 |
A method for magnetic resonance fingerprinting and to a magnetic resonance device is provided. The method for magnetic resonance fingerprinting includes the following method steps—detecting a magnetic resonance signal waveform of an examination area of an examination object by means of a magnetic resonance fingerprinting method, comparing the detected magnetic resonance signal waveform with a number of signal waveforms stored in a database, wherein a database value of at least one tissue parameter is assigned to each of the database signal waveforms, and determining a value of the at least one tissue parameter on the basis of the signal comparison, wherein an influence of a temperature of the examination object on the magnetic resonance signal waveform is taken into consideration in the further processing of the magnetic resonance signal waveform. |
| 申请公布号 |
US2016033604(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514809652 |
申请日期 |
2015.07.27 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GRODZKI DAVID |
| 分类号 |
G01R33/48 |
主分类号 |
G01R33/48 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A method for magnetic resonance fingerprinting, comprising the following method steps:
detecting a magnetic resonance signal waveform of an examination area of an examination object by means of a magnetic resonance fingerprinting method; comparing the detected magnetic resonance signal waveform with a number of signal waveforms stored in a database, wherein a database value of at least one tissue parameter is assigned to each of the database signal waveforms; and determining a value of the at least one tissue parameter on a basis of the signal comparison, wherein an influence of a temperature of the examination object on the magnetic resonance signal waveform is taken into consideration in the further processing of the magnetic resonance signal waveform. |
| 地址 |
MÜNCHEN DE |
