Scientific Paper
Smartphone-based pathogen detection using concurrent monitoring of resonant frequency and optical fluorescence
Summary
A portable QCM system for foodborne pathogens that reads the crystal frequency and a fluorescence image at the same time. A smartphone receives the frequency over Bluetooth while a camera spots bacteria tagged with a fluorescent antibody on the 5 MHz crystal, and a small peristaltic pump feeds the samples, all packed into one portable cartridge.
Summary written by the openQCM team. The original abstract is on the publisher’s page.
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