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Detection of explosives vapors is an extremely difficult task. The sensitivity of currently constructed detectors is often insufficient. The paper presents a description of an explosive vapors concentrator that improves the detection limit of some explosives detectors. These detector s have been developed at the Institute of Optoelectronics. The concentrator is especially dedicated to operate with...
W artykule przedstawiono analizę i stan prac dotyczących możliwości wykrywania biomarkerów w wydychanym powietrzu. Podano biomarkery wybranych schorzeń, typowe stężenia tych markerów u ludzi zdrowych, oraz metody ich wykrywania. Przedstawiono system pomiarowy składający się z układu pobierania próbek, trzech torów wykrywania biomarkerów, oraz układu przetwarzania sygnału. Opracowano model laboratoryjny...
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