
Proceedings Paper
Spectrally resolved fluorescence lifetime imaging: new developments and applicationsFormat | Member Price | Non-Member Price |
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Paper Abstract
The fluorescence lifetime of different molecular species is calculated from the measured fluorescence intensity decrease
following short pulsed laser excitation, by a multi-channel fitting procedure. In a FRET (Förster Resonant Energy
Transfer) experiment the time dependent behaviour of the donor profile is assumed in a first view mono-exponential and
the acceptor decay profile is solved analytically. A global minimization fitting algorithm has increased information
content than a single channel fitting routine. In a normal FRET-FLIM experiment, the efficiency of FRET is calculated
only by considering the kinetics of the donor. However, as will be shown, a considerable improvement could be achieved
when time-resolved and spectral-resolved techniques are simultaneously incorporated.
Paper Details
Date Published: 26 February 2010
PDF: 8 pages
Proc. SPIE 7569, Multiphoton Microscopy in the Biomedical Sciences X, 75690Y (26 February 2010); doi: 10.1117/12.841782
Published in SPIE Proceedings Vol. 7569:
Multiphoton Microscopy in the Biomedical Sciences X
Ammasi Periasamy; Peter T. C. So; Karsten König, Editor(s)
PDF: 8 pages
Proc. SPIE 7569, Multiphoton Microscopy in the Biomedical Sciences X, 75690Y (26 February 2010); doi: 10.1117/12.841782
Show Author Affiliations
Published in SPIE Proceedings Vol. 7569:
Multiphoton Microscopy in the Biomedical Sciences X
Ammasi Periasamy; Peter T. C. So; Karsten König, Editor(s)
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