Single pixel camera ophthalmoscope

Benjamin Lochocki*, Adrian Gambín, Silvestre Manzanera, Esther Irles, Enrique Tajahuerce, Jesus Lancis, Pablo Artal

*Corresponding author for this work

Research output: Contribution to JournalLetterAcademicpeer-review

Abstract

Ophthalmoscopes to image the retina are widely used diagnostic tools in ophthalmology and are vital for the early detection of many eye diseases. Although there are various effective optical implementations of ophthalmoscopes, new, robust systems may have a future practical importance in cases where ocular media present significant opacities. Here, we present, as a proof of concept, a novel approach for imaging the retina in real time using a single pixel detector combined with spatially coded illumination. Examples of retinal images in both artificial and real human eyes are presented for the first time to our knowledge.

Original languageEnglish
Pages (from-to)1056-1059
Number of pages4
JournalOptica
Volume3
Issue number10
DOIs
Publication statusPublished - 20 Oct 2016

Keywords

  • Imaging systems
  • Ophthalmic appliances
  • Ophthalmic instrumentation
  • Ophthalmic optics and devices
  • Visual optics

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