Scanning modulation for speckle reduction in visible-light optical coherence tomography of the human retina

Ian Rubinoff*, Lisa Beckmann, Brian T. Soetikno, David Miller, Xian Zhang, Yuanbo Wang, Roman Kuranov, Hao F. Zhang

*Corresponding author for this work

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

Abstract

We added rectangular modulation to traditional scan sequences using only a standard galvanometer scanner to reduce speckle in visible-light OCT images. This simple method increased contrast and revealed fine structures in the human retina.

Original languageEnglish (US)
Title of host publicationBio-Optics
Subtitle of host publicationDesign and Application - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781943580545
DOIs
StatePublished - Apr 8 2019
EventBio-Optics: Design and Application, BODA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019 - Tucson, United States
Duration: Apr 14 2019Apr 17 2019

Publication series

NameBio-Optics: Design and Application - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)

Conference

ConferenceBio-Optics: Design and Application, BODA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019
Country/TerritoryUnited States
CityTucson
Period4/14/194/17/19

ASJC Scopus subject areas

  • Biomedical Engineering
  • Radiology Nuclear Medicine and imaging
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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