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Time-resolved diffusing wave spectroscopy applied to dynamic heterogeneity imaging

Monia Cheikh·Ha Lien Nghiem·Dominique Ettori·Eric Tinet·Sigrid Avrillier·Jean-Michel Tualle
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Abstract

We report in this paper what is to our knowledge the first observation of a time-resolved diffusing wave spectroscopy 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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Monia Cheikh, Ha Lien Nghiem, Dominique Ettori, Eric Tinet, Sigrid Avrillier, Jean-Michel Tualle. 2006-03-22. Time-resolved diffusing wave spectroscopy applied to dynamic heterogeneity imaging. https://doi.org/10.1364/ol.31.002311

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