Fundamental study for scattering suppression in biological tissue using digital phase-conjugate light with intensity modulation

Sogo Toda, Yuji Kato, Nobuki Kudo, Koichi Shimizu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

For transillumination imaging of an animal body, we have attempted to suppress the scattering effect in a turbid medium. It is possible to restore the optical image before scattering using phase-conjugate light. We examined the effect of intensity information as well as the phase information for the restoration of the original light distribution. In an experimental analysis using animal tissue, the contributions of the phase-and the intensity-information to the image restoration through turbid medium were demonstrated.

Original languageEnglish
Title of host publicationBiomedical Imaging and Sensing Conference
PublisherSPIE
Volume10251
ISBN (Electronic)9781510610033
DOIs
Publication statusPublished - 2017 Jan 1
Event3rd Biomedical Imaging and Sensing Conference - Yokohama, Japan
Duration: 2017 Apr 192017 Apr 21

Other

Other3rd Biomedical Imaging and Sensing Conference
CountryJapan
CityYokohama
Period17/4/1917/4/21

Keywords

  • Biological imaging
  • Digital phase-conjugate light
  • Intensity modulation
  • Optical scattering
  • Transillumination imaging
  • Wavefront shaping

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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