MAGNETIC RESONANCE IMAGING APPARATUS CAPABLE OF ACQUIRING SELECTIVE GRAY MATTER IMAGE, AND MAGNETIC RESONANCE IMAGE USING SAME

摘要

There is provided a magnetic resonance imaging apparatus comprising: an inversion pulse generating unit that applies an inversion pulse to a living body to suppress a white matter image signal; an excitation pulse generating unit that applies an RF excitation pulse to the living body after inversion time from the inversion pulse so as to excite magnetization; an image signal receiving unit that acquires first and second final image signals from first and second echo trains in an RF refocusing pulse train, respectively; and an image generating unit that generates a gray matter image from the first and second final image signals.