Time-resolved UV fluorescence spectroscopy of aorta using 320-nm excitation

Young D. Park; Ramachandra R. Dasari; Michael S. Feld

doi:10.1117/12.17713

1 May 1990 Time-resolved UV fluorescence spectroscopy of aorta using 320-nm excitation

Young D. Park, Ramachandra R. Dasari, Michael S. Feld

Proceedings Volume 1204, Time-Resolved Laser Spectroscopy in Biochemistry II; (1990) https://doi.org/10.1117/12.17713
Event: OE/LASE '90, 1990, Los Angeles, CA, United States

Abstract

Fluorescence decay of aorta and its fluorophores has been studied at 380, 440, and 480 nm using 320 nm picosecond dye laser excitation and time-correlated single photon counting technique. Fluorescence decay was found to be nonexponential at all emission frequencies. Fluorescence decay at 380 nm shows biggest differences between normal and plaque tissues.

Citation Download Citation

Young D. Park, Ramachandra R. Dasari, and Michael S. Feld "Time-resolved UV fluorescence spectroscopy of aorta using 320-nm excitation", Proc. SPIE 1204, Time-Resolved Laser Spectroscopy in Biochemistry II, (1 May 1990); https://doi.org/10.1117/12.17713

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