Novodaq has been using fluorescence imaging to identify cancer cells for years, but with endoscopy. [1] They bought a company called Xillix who brought the tec

Novodaq has been using fluorescence imaging to identify cancer cells for years, but with endoscopy. [1] They bought a company called Xillix who brought the technology to market in the early 2000's. [2] Xillix was created from some technology out of the University of British Columbia in the late 1980's. [3] Putting this into glasses is very cool, makes one wonder why Novodaq didn't do this. [1] http://novadaq.com/products/pinpoint-endoscopic-fluorescence-imaging http://novadaq.com/products/pinpoint-endoscopic-fluorescence... [2]http://www.marketwired.com/press-release/novadaq-completes-purchase-of-xillixs-portfolio-of-fluorescence-endoscopy-patents-tsx-ndq-922161.htm http://www.marketwired.com/press-release/novadaq-completes-p... [3]http://www.bctechnology.com/investor/scripts/xillix.cfm http://www.bctechnology.com/investor/scripts/xillix.cfm