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Magnetic resonance imaging apparatus and sensitivity correction method
专利权人:
株式会社日立メディコ
发明人:
津村 憲史
申请号:
JP2009086874
公开号:
JP5536358B2
申请日:
2009.03.31
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
<;P>;PROBLEM TO BE SOLVED: To remove an artifact caused by displacement of a subject to be examined and a sensitivity correction error caused by the difference between the imaging conditions. <;P>;SOLUTION: A sensitivity image of each element receiving coil and a sensitivity image of a second receiving coil are obtained under an almost same imaging condition, and the sensitivity image of each element receiving coil and the sensitivity image of the second receiving coil are used to obtain the sensitivity distribution of the first receiving coil, and the sensitivity of the image of the first receiving coil is corrected by using the sensitivity distribution. <;P>;COPYRIGHT: (C)2011,JPO&INPIT
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