Frequency-domain measurements of photon
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Joseph R. Lakowicz; Klaus Berndt
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Article
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1990
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Elsevier Science
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English
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We report the use of frequency-domain (FD) measurements to characterize time-dependent migration of 620-740 nm photons in tissues, in particular arm and finger. The time dependence of the re-emerged light appears to be characterized by a delay time which depends on path length and detector geometry,