发明名称 |
METHOD TO CONTINUOUSLY CORRECT PHASE ERRORS OF A MAGNETIC RESONANCE MEASUREMENT SEQUENCE, AND MAGNETIC RESONANCE SYSTEM |
摘要 |
<p>Various examples relate to a method for successively correcting phase errors in a resonance measurement sequence (5) using a plurality of selectively multidimensional space wireless frequency excitation pulses (1) which are successively emitted. The method comprises a correction value for phase response from a plurality of calibration slope echoes, acquisition of the calibration slope echoes in a calibration acquisition sequence (2), and correction value calculation for phase difference. The method includes the emission of additional wireless frequency excitation pulses and the emission considers the correction values. [Reference numerals] (6) Dictionary calibration</p> |
申请公布号 |
KR20130129860(A) |
申请公布日期 |
2013.11.29 |
申请号 |
KR20130057100 |
申请日期 |
2013.05.21 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
PFEUFFER JOSEF;SPECKNER THORSTEN |
分类号 |
G01R33/54;G01R33/56 |
主分类号 |
G01R33/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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