Panretinal Optical Coherence Tomography

Shuibin Ni, Thanh Tin P. Nguyen, Ringo Ng, Mani Woodward, Susan Ostmo, Yali Jia, Michael F. Chiang, David Huang, Alison H. Skalet, J. Peter Campbell, Yifan Jian

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

We introduce a new concept of panoramic retinal (panretinal) optical coherence tomography (OCT) imaging system with a 140° field of view (FOV). To achieve this unprecedented FOV, a contact imaging approach was used which enabled faster, more efficient, and quantitative retinal imaging with measurement of axial eye length. The utilization of the handheld panretinal OCT imaging system could allow earlier recognition of peripheral retinal disease and prevent permanent vision loss. In addition, adequate visualization of the peripheral retina has a great potential for better understanding disease mechanisms regarding the periphery. To the best of our knowledge, the panretinal OCT imaging system presented in this manuscript has the widest FOV among all the retina OCT imaging systems and offers significant values in both clinical ophthalmology and basic vision science.

Original languageEnglish (US)
Pages (from-to)3219-3228
Number of pages10
JournalIEEE Transactions on Medical Imaging
Volume42
Issue number11
DOIs
StatePublished - Nov 1 2023

Keywords

  • Axial length
  • handheld OCT
  • panretinal OCT
  • retinoblastoma
  • retinopathy of prematurity

ASJC Scopus subject areas

  • Software
  • Radiological and Ultrasound Technology
  • Electrical and Electronic Engineering
  • Computer Science Applications

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