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TECHNICAL PUBLICATIONS:
Native fluorescence spectroscopy on a chip for pathogen detection
- Biodetection Technologies 2007
Our compact, low-cost pathogen detection platform combines a fluidic channel with a chip-size, distributed spectrometer that is optimized to record fluorescence spectra from moving analytes. Large-volume, continuous fluorescence excitation is achieved by incorporating the fluidic channel into an anti-resonance waveguide that accommodates either laser diodes or LEDs. Simultaneously monitoring total intensity and spectrally-resolved emission yields accurate spectra for pathogen discrimination. System operation and pathogen detection will be demonstrated by video.
citation
Kiesel, P. ; Schmidt, O. ; Bassler, M. ; Johnson, N. M. Native fluorescence spectroscopy on a chip for pathogen detection. Presentation at Biodetection Technologies 2007; 2007 June 14-16; Atlanta; Georgia; USA.
PARC authors
publications
Fluorescence spectroscopy on moving particles
Native fluorescence spectroscopy on-a-chip
Microfluidic-based detection platform for on-the-flow analyte characterization
On-the-flow characterizaion of cells based on native fluroescence spectroscopy
On-the-flow pathogen characterization based on native fluorescence detection
Class identification of pathogens based on native fluorescence spectroscopy on-a-chip
On-the-flow differentiation between cells based on native fluorescence spectroscopy on a chip
Chip-size wavelength detectors
