If you've been in an MRI scanner, it's very much the same, but this one is outfitted in a special way to not just take pictures of your brain, but to also take pictures of active areas of the brain.
MRI スキャナーとほぼ同じですが fMRI は別の方向に特化しており 脳の画像を取るだけでなく 活発な部位の画像を取ることができます