Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) W. BECKER,Fluorescence lifetime imaging – techniques and applications,Journal of Microscopy,0022-2720,Wiley,2012-05-24,247,2,119-136,https://cir.nii.ac.jp/crid/1361699993954343808,https://doi.org/10.1111/j.1365-2818.2012.03618.x