Color Coded Surgery: Lighting up specific tissues for safety and accuracy

Introduction of color coding dyes for surgeons to use and see between different tissues and tumors really well.
Ability to clearly see ALL of a bad tumor at one time. Colored dyes "lock-on" to specific tissues by their individual types.

Great idea !!

http://www.ted.com/talks/lang/en/quyen_nguyen_color_coded_surgery.html