Chinese Journal of Lasers, Volume. 47, Issue 2, 207022(2020)
Low Photon Count Fluorescence Lifetime Analysis Based on Alternating Descent Conditional Gradient Method
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Fig. 2. Statistical results of estimated lifetime versus photon counts. (a) Average error of estimated lifetime; (b) distribution width of estimated lifetime
Fig. 3. Statistical results of estimated lifetime versus background level. (a) Average error of estimated lifetime; (b) distribution width of estimated lifetime
Fig. 4. Statistical results of estimated photon counts versus background level. (a) Average error of estimated photon counts; (b) ratio of normalized photon counts distribution width to true photon counts
Fig. 5. Lifetime analysis results of experimental data with average photon counts 45 using different algorithms. (a) LS-FLIM; (b) ADCG-FLIM
Fig. 6. Lifetime analysis results using LS-FLIM when averagephoton counts of experimental data are increased to 430
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Zhang Xiao, Lin Danying, Niu Jingjing, Liu Xiongbo, Zhang Jiao, Yu Bin, Zhang Wei, Qu Junle. Low Photon Count Fluorescence Lifetime Analysis Based on Alternating Descent Conditional Gradient Method[J]. Chinese Journal of Lasers, 2020, 47(2): 207022
Paper Information
Category: biomedical photonics and laser medicine
Received: Oct. 31, 2019
Accepted: --
Published Online: Feb. 21, 2020
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