Systems and methods of rapid and autonomous detection of aerosol particles

Systems and methods of rapid and autonomous detection of aerosol particles

Systems and methods to provide rapid and autonomous detection of biological and chemical analyte particles in gas and liquid samples. Systems and methods for capturing and identifying biological and chemical aerosol analyte particles using matrix assisted laser desorption mass spectrometry (MALDI-MS...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ecelberger, Scott, Call, Charles J, Chen, Dapeng, Jones, Nathaniel K, McLoughlin, Michael, Bryden, Wayne A, Strohl, Steven
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
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Beschreibung
Zusammenfassung:Systems and methods to provide rapid and autonomous detection of biological and chemical analyte particles in gas and liquid samples. Systems and methods for capturing and identifying biological and chemical aerosol analyte particles using matrix assisted laser desorption mass spectrometry (MALDI-MS) and using time-of-flight mass spectrometry (TOFMS) are disclosed. High specificity for capture and detection of aerosolized fentanyl was demonstrated using a portable sample capture and analysis system.