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Reconstruction of diffuse photon-density wave interference in turbid media from time-resolved transmittance measurements

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Author

  • C Lindquist
  • A Pifferi
  • R Berg
  • Stefan Andersson-Engels
  • Sune Svanberg

Summary, in English

We demonstrate an improved technique to precisely localize inhomogeneities in turbid media by means of reconstructing diffuse photon-density wave interference from time-resolved transmittance measurements applying the Fourier transform. This interference can also be obtained in the reverse mode, that is using a single source and combining the signals detected at several locations. This increases the collection efficiency and the possibility for postprocessing and allows one to evaluate the data from one measurement in different ways to make the analysis more robust. (C) 1996 American Institute of Physics.

Department/s

Publishing year

1996

Language

English

Pages

1674-1676

Publication/Series

Applied Physics Letters

Volume

69

Issue

12

Document type

Journal article

Publisher

American Institute of Physics (AIP)

Topic

  • Atom and Molecular Physics and Optics

Status

Published

ISBN/ISSN/Other

  • ISSN: 0003-6951