ELI5: Explain Like I'm 5

Magnetic resonance microscopy

Magnetic resonance microscopy is like a special kind of camera. Instead of taking pictures with a normal camera, it uses strong magnets to look inside your body. The magnets make tiny particles inside your body move and make sounds. A computer then takes the sounds and turns them into a very detailed picture. That picture shows your doctor what's going on inside your body. It can show them things like if a tumor is growing or if you have an infection.