En-face optical coherence tomography

Adrian Gh Podoleanu, Richard B. Rosen, John A. Rogers, George M. Dobre, Radu G. Cucu, David A. Jackson, Shane Dunne, Ben T. Amaechi

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

A review is presented of the developments in Kent in the field of optical coherence tomography (OCT) based instrumentation. Original versatile imaging systems have been devised which allow operation in different regimes under software control. Using such systems, B-scan and C-scan images are demonstrated from retina, anterior chamber, skin and teeth. The systems developed in Kent employ the flying spot concept, i.e. they use en-face scanning of the beam across the target. This has opened the possibility of providing simultaneous en-face OCT and confocal images (C-scans). Application of a standalone OCT/confocal system for investigating the retina in eyes with pathology, the anterior chamber, skin and teeth is demonstrated.

Original languageEnglish (US)
Pages (from-to)248-254
Number of pages7
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume5068
StatePublished - Dec 1 2002
EventSaratov Fall Meeting 2002 Optical Technologies in Biophysics and Medicine IV - Saratov, Russian Federation
Duration: Oct 1 2002Oct 4 2002

Keywords

  • Confocal
  • Cornea
  • Depth resolved imaging
  • OCT
  • Retina
  • Skin
  • Teeth imaging

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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