Time-resolved diffusing wave spectroscopy applied to dynamic heterogeneity imaging.

نویسندگان

  • M Cheikh
  • H L Nghiêm
  • D Ettori
  • E Tinet
  • S Avrillier
  • J-M Tualle
چکیده

We report what is to our knowledge the first observation of a time-resolved diffusing wave spectroscopy (DWS) signal recorded by transillumination through a thick turbid medium: the DWS signal is measured for a fixed photon transit time, which opens the possibility of improving the spatial resolution. This technique could find biomedical applications, especially in mammography.

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عنوان ژورنال:
  • Optics letters

دوره 31 15  شماره 

صفحات  -

تاریخ انتشار 2006