| 摘要 |
PROBLEM TO BE SOLVED: To reduce the influence of the location shift o chemical shift and to reduce the influence of a signal mixed from outside of an area with slice characteristic as a cause in an MRS or MRSI sequence in the form of collecting plural signals by once excitation. SOLUTION: In magnetic resonance equipment which collects magnetic resonance signals generated by applying a high frequency magnetic field pulse and a tilting magnetic field pulse to a subject arranged in a static magnetic field in accordance with a prescribed procedure, after holding an amplified and modulated spin in vertical magnetization, the magnetic resonance signal generated by simultaneously applying the high frequency magnetic field pulse 13 and the tilting magnetic field pulse 23 is collected and after this signal collection, magnetic resonance signals generated by simultaneously applying a high frequency magnetic field pulse 14 having a carrier frequency different from that of the pulse 13 and a tilting magnetic field pulse 24 coaxial with the pulse 23 are collected.
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