so very good to see this patent application. It foretells to us early investors a great deal about VRS future game plan and product development of the next-generation multi-spectral imaging product that has been fully funded and supported by UBC and the BCCA. 

this device has been said to not be quite as accurate as the aura however will be much much more affordable for GP's to acquire - approx $4-5k retail. 

RAPID MULTI-SPECTRAL IMAGING METHODS AND APPARATUS AND APPLICATIONS FOR CANCER DETECTION AND LOCALIZATION

H Zeng, Y Fawzy - US Patent 20,130,012,794, 2013

... studied point spectroscopy modalities such as reflectance, fluorescence, and Raman spectroscopy,

or “point ... lesions of the bronchial tree by combination with optical spectroscopy: preliminary

communication ... edema using spectral imaging in the visible and near infrared”, J. Invest ...

http://www.freepatentsonline.com/y2013/0012794.html 

just my thoughts - do your own DD before you take any stockhouse posters statements as fact! Good luck :)