Labeled targets on a support synthesized with polymer sequences at known locations according to the methods disclosed in U.S. Pat. No. 5,143,854 and PCT WO 92/10092 or others, can be detected by exposing marked regions of sample to radiation from a source and detecting the emission therefrom, and repeating...http://www.google.de/patents/US20020185610?utm_source=gb-gplus-sharePatent US20020185610 - Systems and methods for detection of labeled materials