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Opt Lett. 2005 Jun 1;30(11):1360-2.

Pulsed acousto-optic imaging in dynamic scattering media with heterodyne parallel speckle detection.

Author information

  • 1Laboratoire d'Optique, Ecole SupĂ©rieure de Physique et de Chimie Industrielles de la Ville de Paris, France. atlan@optique.espci.fr

Abstract

We present a new detection scheme for acousto-optic tomography based on pulsed-wave ultrasound and illumination combined with heterodyne parallel speckle detection. This setup can perform tomographies inside several-centimeter-thick scattering samples. Test experiments confirm the suitability of this method for performing tomographies inside various types of optically scattering media, including liquids.

PMID:
15981533
[PubMed - indexed for MEDLINE]
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