. "See, U.S. Pat. Nos. 5,593,839, 5,795,716, 5,974,164, 6,090,555, 6,188,783 incorporated above and U.S. Pat. Nos. 5,733,729, 6,066,454, 6,185,561, 6,223,127, 6,229,911 and 6,308,170, hereby incorporated herein in their entireties for all purposes. [0060] Scanner 185 provides data representing the intensities (and possibly other characteristics, such as color) of the detected emissions, as well as th" . . .