magnetic resonance imaging /-ˈɪmɪʤɪŋ/ noun magnetic resonance imaging /-ˈɪmɪʤɪŋ/
noun
Learner's definition of MAGNETIC RESONANCE IMAGING
[noncount] medical
: a method used to produce images of the inside of a person's body by means of a strong magnetic field磁共振成像；核磁共振成像 — called also MRI