MRI scan of a banana gif
Adam Rifkin stashed this in Bananas!
I'm not sure how to use this for measurements.
First pic is a banana mandala. Second pic is a banana rapture.
Geege that is very clever. That's clever clever land!
Source has other fruit! http://www.geekosystem.com/fruit-mri-pineapple-orange-banana/
Oh, and here's broccoli, watermelon, and cantaloupe MRI scans: