3D Reconstruction of the Optic Nerve Head of a Phantom Eye from Images Obtained using a Slit Lamp Fitted with Low Cost Add-Ons

Ian Coghill; Kirsty C. Jordan; Richard A. Black; Iain A. T. Livingstone; Mario E. Giardini

doi:10.1109/EMBC.2019.8856654

3D Reconstruction of the Optic Nerve Head of a Phantom Eye from Images Obtained using a Slit Lamp Fitted with Low Cost Add-Ons

Ian Coghill, Kirsty C. Jordan, Richard A. Black, Iain A. T. Livingstone, Mario E. Giardini

Biomedical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

7 Downloads (Pure)

Abstract

Early detection and treatment are key in limiting vision loss from glaucoma, the second leading cause of blindness worldwide. Morphological alteration of the optic nerve head (ONH), detectable early in the condition, is a key clinical indicator. The mainstay for evaluation in clinics is the subjective assessment of stereoscopic ONH images. If quantitative diagnostic devices, which extract 3D information and use this to make an objective assessment, could be made affordable, it could mean greater diagnostic capability in primary/community care. A potentially cost-effective solution is to extract, using computer stereo vision, 3D information from stereo images obtained through a slit lamp, a mainstay of eye diagnostics, present in practically all ophthalmology and optometry practices. This work shows 3D ONH reconstruction in an eye phantom through a common slit lamp fitted with low cost cameras. Quantitative reconstructions, in close agreement with ground truths, were obtained.

Original language	English
Title of host publication	2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
Publisher	IEEE
Pages	4717-4720
Number of pages	4
ISBN (Electronic)	9781538613115
ISBN (Print)	9781538613122
DOIs	https://doi.org/10.1109/EMBC.2019.8856654
Publication status	Published - 7 Oct 2019
Event	41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019: “Biomedical engineering ranging from wellness to intensive care” - Berlin, Germany Duration: 23 Jul 2019 → 27 Jul 2019 Conference number: 41 https://embc.embs.org/2019/

Publication series

Name	Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
ISSN (Print)	1557-170X
ISSN (Electronic)	1558-4615

Conference

Conference	41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019
Abbreviated title	EMBC 2019
Country/Territory	Germany
City	Berlin
Period	23/07/19 → 27/07/19
Internet address	https://embc.embs.org/2019/

ASJC Scopus subject areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

Access to Document

10.1109/EMBC.2019.8856654

Author accepted manuscriptAccepted author manuscript, 547 KBLicence: Other

Cite this

Coghill, I., Jordan, K. C., Black, R. A., Livingstone, I. A. T., & Giardini, M. E. (2019). 3D Reconstruction of the Optic Nerve Head of a Phantom Eye from Images Obtained using a Slit Lamp Fitted with Low Cost Add-Ons. In 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (pp. 4717-4720). Article 8856654 (Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)). IEEE. https://doi.org/10.1109/EMBC.2019.8856654

Coghill, Ian ; Jordan, Kirsty C. ; Black, Richard A. et al. / 3D Reconstruction of the Optic Nerve Head of a Phantom Eye from Images Obtained using a Slit Lamp Fitted with Low Cost Add-Ons. 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2019. pp. 4717-4720 (Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)).

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abstract = "Early detection and treatment are key in limiting vision loss from glaucoma, the second leading cause of blindness worldwide. Morphological alteration of the optic nerve head (ONH), detectable early in the condition, is a key clinical indicator. The mainstay for evaluation in clinics is the subjective assessment of stereoscopic ONH images. If quantitative diagnostic devices, which extract 3D information and use this to make an objective assessment, could be made affordable, it could mean greater diagnostic capability in primary/community care. A potentially cost-effective solution is to extract, using computer stereo vision, 3D information from stereo images obtained through a slit lamp, a mainstay of eye diagnostics, present in practically all ophthalmology and optometry practices. This work shows 3D ONH reconstruction in an eye phantom through a common slit lamp fitted with low cost cameras. Quantitative reconstructions, in close agreement with ground truths, were obtained.",

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Coghill, I, Jordan, KC, Black, RA, Livingstone, IAT & Giardini, ME 2019, 3D Reconstruction of the Optic Nerve Head of a Phantom Eye from Images Obtained using a Slit Lamp Fitted with Low Cost Add-Ons. in 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)., 8856654, Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), IEEE, pp. 4717-4720, 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019, Berlin, Germany, 23/07/19. https://doi.org/10.1109/EMBC.2019.8856654

3D Reconstruction of the Optic Nerve Head of a Phantom Eye from Images Obtained using a Slit Lamp Fitted with Low Cost Add-Ons. / Coghill, Ian; Jordan, Kirsty C.; Black, Richard A. et al.
2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2019. p. 4717-4720 8856654 (Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Black, Richard A.

AU - Livingstone, Iain A. T.

AU - Giardini, Mario E.

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AB - Early detection and treatment are key in limiting vision loss from glaucoma, the second leading cause of blindness worldwide. Morphological alteration of the optic nerve head (ONH), detectable early in the condition, is a key clinical indicator. The mainstay for evaluation in clinics is the subjective assessment of stereoscopic ONH images. If quantitative diagnostic devices, which extract 3D information and use this to make an objective assessment, could be made affordable, it could mean greater diagnostic capability in primary/community care. A potentially cost-effective solution is to extract, using computer stereo vision, 3D information from stereo images obtained through a slit lamp, a mainstay of eye diagnostics, present in practically all ophthalmology and optometry practices. This work shows 3D ONH reconstruction in an eye phantom through a common slit lamp fitted with low cost cameras. Quantitative reconstructions, in close agreement with ground truths, were obtained.

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Coghill I, Jordan KC, Black RA, Livingstone IAT, Giardini ME. 3D Reconstruction of the Optic Nerve Head of a Phantom Eye from Images Obtained using a Slit Lamp Fitted with Low Cost Add-Ons. In 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE. 2019. p. 4717-4720. 8856654. (Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)). doi: 10.1109/EMBC.2019.8856654

3D Reconstruction of the Optic Nerve Head of a Phantom Eye from Images Obtained using a Slit Lamp Fitted with Low Cost Add-Ons

Abstract

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