... collection,pre-concentration, and analysis on a digital microfluidic lab- on- a-chip platform,” in Lab -on- a-Chip: Platforms, Devices, and Applications, L. A. Smith and D. Sobek, Eds., vol. 5591 of ... emulationofthesearchitecturesaswellasperformanceevaluationresults, and Section 6 shows the processing of the data of amicroarray with 8500 spots.2. STATE OF THE ART FOR THE LAB -ON- CHIPThe lab -on- chip consists of subsystems for ... effects of the developed drugs.Section 2 of the paper describes the state of the art of the microfluidics sample preparation module of the LoC, and of the electronic hybridization detection presentingtwo...