かく磁気 じき共鳴 きょうめい映像 えうぞう ほうじゃないです
kaku jikikyōmeieuzō hōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 核磁気共鳴映像法

1. It's not magnetic resonance imaging.

Negative
Polite
Casual Register