title: Time-resolved measurements from speckle interferometry.
abstract: We present time-resolved measurements by speckle interferometry of the light scattered by a liquid medium. Measurements were performed by use of reflectance geometry and are compared with results obtained in the same conditions with a femtosecond laser and a streak camera. The setup was also tested in vivo on the forearm of a human volunteer to demonstrate the potential utility of such a setup for biomedical applications.
authors.affiliation: Laboratoire de Physique des Lasers (Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7538), Université Paris 13, 99 Avenue J.-B. Clément, 93430 Villetaneuse, France. tualle@galilee.univ-paris13.fr
authors.forename: J M
authors.initials: JM
authors.lastname: Tualle
authors.forename: H L
authors.initials: HL
authors.lastname: Nghiêm
authors.forename: C
authors.initials: C
authors.lastname: Schäfauer
authors.forename: P
authors.initials: P
authors.lastname: Berthaud
authors.forename: E
authors.initials: E
authors.lastname: Tinet
authors.forename: D
authors.initials: D
authors.lastname: Ettori
authors.forename: S
authors.initials: S
authors.lastname: Avrillier
mesh_terms: D004867:Equipment Design; D019544:Equipment Failure Analysis; D006801:Humans; D007089:Image Enhancement / Q000295:instrumentation* / Q000379:methods; D007090:Image Interpretation, Computer-Assisted / Q000295:instrumentation* / Q000379:methods; D007368:Interferometry / Q000295:instrumentation* / Q000379:methods; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D012867:Skin / Q000166:cytology*; D012879:Skin Physiological Phenomena; D013997:Time Factors; D041623:Tomography, Optical Coherence / Q000295:instrumentation* / Q000379:methods