Method for hyper-spectral imaging and analysis of a sample of matter, for identifying and characterizing an object of interest therein. Preparing test solution or suspension of the sample, including adding thereto a spectral marker specific to object of interest, such that if object of interest is in...http://www.google.com/patents/US8159661?utm_source=gb-gplus-sharePatent US8159661 - Hyper-spectral imaging and analysis of a sample of matter, and preparing a test solution or suspension therefrom