3D reconstruction of the fundus of a phantom eye through stereo imaging of slit lamp images

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Abstract

In the detection of glaucoma, the second leading cause of blindness worldwide, the alteration of the optic disc's morphology is a key clinical indicator. The current gold standard test, stereo funduscopy using stereo fundus cameras, is subjective. Quantitative devices exist but are prohibitively expensive. Work carried out elsewhere has demonstrated quantitative results from stereo matching fundus camera images. Building on this idea, the slit lamp microscope (a mainstay of eye diagnostics, present in practically all ophthalmology and optometry practices) has the potential to be used as a quantitative device. This study explored the feasibility of uncalibrated 3D reconstructions of retinal structures of a phantom eye's fundus using a slit lamp.
Original languageEnglish
Title of host publicationBioMedEng18 Proceedings
Subtitle of host publicationThe UK's largest gathering of Biomedical Engineers Medical Engineers and Bioengineers
Place of PublicationLondon
Pages216-216
Number of pages1
Publication statusPublished - 6 Sep 2018
EventBioMedEng18 - Imperial College, London, United Kingdom
Duration: 6 Sep 20187 Sep 2018
https://www.biomedeng18.com/

Conference

ConferenceBioMedEng18
Abbreviated titleBioMedEng
CountryUnited Kingdom
CityLondon
Period6/09/187/09/18
Internet address

Keywords

  • fundus structures
  • 3D structures
  • stereo imaging

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    Coghill, I., Jordan, K. C., Black, R. A., Livingstone, I. A. T., & Giardini, M. E. (2018). 3D reconstruction of the fundus of a phantom eye through stereo imaging of slit lamp images. In BioMedEng18 Proceedings: The UK's largest gathering of Biomedical Engineers Medical Engineers and Bioengineers (pp. 216-216). London.