| 摘要 |
PROBLEM TO BE SOLVED: To provide an MRI apparatus capable of outputting desired RF pulse intensity.SOLUTION: An MRI apparatus includes: an RF pulse generator generating a first RF pulse in time series; an amplification part outputting a second RF pulse generated by amplifying the first RF pulse; a peak value acquisition part acquiring a peak output value of the second RF pulse; a correction value calculating part calculating a correction value from difference between a reference peak output value as a peak output value corresponding to a prescribed reference pulse and a peak output value of the second RF pulse; a correction part correcting the output of the first RF pulse generated in the RF pulse generator in accordance with the correction value.SELECTED DRAWING: Figure 2 |
