发明名称 EXAMINATION APPARATUS USING NUCLEAR MAGNETIC RESONANCE
摘要 PROBLEM TO BE SOLVED: To provide an inspection apparatus using nuclear magnetic resonance suited for imaging a region including the heart. SOLUTION: When a region including the heart is imaged in a specific cardiographic time phase, the distribution of static magnetic field strength is obtained in each cardiographic time phase (101, 102, 103) and a shim current value in each cardiographic time phase is calculated on the basis of the distribution of static magnetic field strength (104, 105, 106). Prior to the imaging in the specific cardiograpltic time phase of the region including the heart, the shim current in each cardiographic time phase is passed through a correcting coil (107, 109, 111), after which imaging is effected (108, 110, 112). High-quality images can thus be obtained.
申请公布号 JP2001112732(A) 申请公布日期 2001.04.24
申请号 JP19990293377 申请日期 1999.10.15
申请人 HITACHI LTD;HITACHI MEDICAL CORP 发明人 YAMAMOTO YUKARI
分类号 A61B5/055;G01R33/48;(IPC1-7):A61B5/055 主分类号 A61B5/055
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