Karl is playing the "Let's escape from my cage" game

Isnt the sqr root impossible?

 

And how is that game going for him?

The main magnets have to produce a large magnetic field

Isnt the sqr root impossible?

 

And how is that game going for him?

 

Square roots of negative numbers are imaginary :)

 

Unlike his namesake, Karl seems to enjoy exploring

Liquid hydrogen is used to keep the wires of the electromagnets cool enough

Radiofrequency coils emit radio waves in pulses

These excite hydrogen nuclei in the patient's body

He iz actually a spider hamstie O.o

Teh radiofrequency coils then detect the emitted radio waves from the protons' relaxation

A puter analyses teh MRI signal and generates an image

Karl Kolumbus :P

Klever Twinny

Advantages to MRI

No ionising radiation

High quality image

Good distinction between different types of soft tissue

Spider Hamser, Spider hamster. Does whatever a spider hamster does. Spins a web. Eats some corn. Spider Haaaaaaamster

Bone is no barrier

Spider Hamser, Spider hamster. Does whatever a spider hamster does. Spins a web. Eats some corn. Spider Haaaaaaamster

 

Look ooouuuuut

He iz a Spider Hamster

Spider squirrel

 

SCREEEEEEAAAAAAAAAMMM!!!!!!!

 

*hides* awh and i always loved squirrels...Now...

Disadvantages to MRI

XD

 

I sowwy Twinneh

No metallic objects can be scanned or they heat up