[Fluorescence lifetimes of squamous carcinoma, adenocarcinoma and normal human lung tissues in vitro by time-resolved fluorescence].
Using pulsed dye laser 632.8nm, lifetimes of adenocarcinoma, squamous carcinoma and normal human lung tissues in vitro have been measured by time-resolved fluorescence as 5.1, 5.6 and 6.3 ns respectively. Time-resolved fluorescence shows that the decay time of tumor tissues is faster than that of normal tissues. The results may offer new diagnostic method to determine cancer.
Zheng
W
W
Department of Physics, Fujian Normal University, 350007 Fuzhou.
Huang
Z
Z
Xie
S
S
Lu
Z
Z
Chen
J
J
D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000473:pathology*; D045744:Cell Line, Tumor; D006801:Humans; D008168:Lung / Q000166:cytology* / Q000473:pathology*; D008175:Lung Neoplasms / Q000175:diagnosis / Q000473:pathology*; D013050:Spectrometry, Fluorescence; D013997:Time Factors