| 摘要 |
PROBLEM TO BE SOLVED: To realize a fluid quantity measuring device capable of accurately measuring the quantity of fluid by MR hydrometry. SOLUTION: This fluid quantity measuring device is provided with induction means 102, 106, 108 for inducing a magnetic resonance signal with long echo time TE on the multi-slice by impressing the static magnetic field, gradient magnetic field and high frequency magnetic field to a measuring object; a receiving means 110 receiving the magnetic resonance signal in a position close to the object; an image generating means 170 for generating the tomographic image of the multi-slice on the basis of the received magnetic resonance signal; a correcting means 170 for correcting the signal intensity of the tomographic image of the multi-slice on the basis of spatial distribution of the receiving sensitivity of the receiving means; and a measuring means 170 for measuring the quantity of fluid in the object on the basis of the tomographic image of the multi-slice after correction.
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