Portable, large-bandwidth time-resolved system for diffuse optical spectroscopy (Articolo in rivista)

Type
Label
  • Portable, large-bandwidth time-resolved system for diffuse optical spectroscopy (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Bassi, A; Farina, A; D'Andrea, C; Pifferi, A; Valentini, G; Cubeddu, R (2007)
    Portable, large-bandwidth time-resolved system for diffuse optical spectroscopy
    in Optics express
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bassi, A; Farina, A; D'Andrea, C; Pifferi, A; Valentini, G; Cubeddu, R (literal)
Pagina inizio
  • 14482 (literal)
Pagina fine
  • 14487 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 15 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Politecn Milan, Dipartimento Fis, CNR, INFM ULTRAS,IIT, I-20133 Milan, Italy (literal)
Titolo
  • Portable, large-bandwidth time-resolved system for diffuse optical spectroscopy (literal)
Abstract
  • We report the development of a compact time-resolved system for the measurement of the optical properties of highly scattering media over a bandwidth of 600-1000 nm. The instrument is based on a fiber laser generating supercontinuum radiation, that is spectrally dispersed and sequentially used to illuminate the sample. A single photon avalanche photo-diode in combination with time correlated single-photon counting is used to recover the time-dispersion curve at each wavelength, both fitted by the diffusion equation. Transmittance measurements performed on calibrated epoxy phantoms and in-vivo on female breast are presented, showing good agreement with previous reports. (C) 2007 Optical Society of America. (literal)
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