摘要 |
<p>PROBLEM TO BE SOLVED: To accurately output an RF pulse having an amplitude and a phase which are set (intended) for every channel.SOLUTION: A magnetic resonance imaging apparatus includes: a multichannel digital waveform generation part which generates digital data of RF pulse waveform subjected to phase modulation, for every channel; and a multichannel analog waveform generation part which converts the digital waveform data generated by the multichannel digital waveform generation part for every channel to analog signals for every channel and outputs an analog RF pulse. The multichannel analog waveform generation part includes an adjustment part adjusting at least one of the phase and the amplitude of the analog RF pulse, in every channel.</p> |