Zusammenfassung
Lab-on-a-Chip Systeme sind wesentlicher Bestandteil der aktuellen Forschung und werden vermehrt auch im Bereich der klinischen Krankheitsdiagnose eingesetzt. Die Systemintegration von Sensoren zur Analyse von Proben stellt eine besondere Herausforderung an den Designprozess und die Entwicklung aller Systemkomponenten dar. In diesem Beitrag werden diese Anforderungen zusammengefasst und das entwickelte Analysesystem gezeigt.
Lab on a chip systems are an integral part of the current research and are expanding to clinical applications. In the design process for biomedical devices the system integration of all instrumentation has to be adapted to the new requirements. Thus, a precision positioning device with an integration of fluid handling and fluorescence detection components was designed. The evaluation shows that a repeat accuracy of a few microns can be achieved with low mechanical complexity
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