Biomedical sensing and imaging for the anterior segment of the eye

Tae Joong Eom; Young Sik Yoo; Yong Eun Lee; Beop Min Kim; Choun Ki Joo

doi:10.1117/12.2185579

Biomedical sensing and imaging for the anterior segment of the eye

Tae Joong Eom, Young Sik Yoo, Yong Eun Lee, Beop Min Kim, Choun Ki Joo

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

Abstract

Eye is an optical system composed briefly of cornea, lens, and retina. Ophthalmologists can diagnose status of patient's eye from information provided by optical sensors or images as well as from history taking or physical examinations. Recently, we developed a prototype of optical coherence tomography (OCT) image guided femtosecond laser cataract surgery system. The system combined a swept-source OCT and a femtosecond (fs) laser and afford the 2D and 3D structure information to increase the efficiency and safety of the cataract procedure. The OCT imaging range was extended to achieve the 3D image from the cornea to lens posterior. A prototype of OCT image guided fs laser cataract surgery system. The surgeons can plan the laser illumination range for the nuclear division and segmentation, and monitor the whole cataract surgery procedure using the real time OCT. The surgery system was demonstrated with an extracted pig eye and in vivo rabbit eye to verify the system performance and stability.

Original language	English
Title of host publication	Fifth Asia-Pacific Optical Sensors Conference, APOS 2015
Editors	Byoungho Lee, Yunjiang Rao, Sang Bae Lee
Publisher	SPIE
ISBN (Electronic)	9781628418651
DOIs	https://doi.org/10.1117/12.2185579
Publication status	Published - 2015
Event	5th Asia-Pacific Optical Sensors Conference, APOS 2015 - Jeju, Korea, Republic of Duration: 2015 May 20 → 2015 May 22

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9655
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Other

Other	5th Asia-Pacific Optical Sensors Conference, APOS 2015
Country/Territory	Korea, Republic of
City	Jeju
Period	15/5/20 → 15/5/22

Bibliographical note

Publisher Copyright:
© 2015 Copyright SPIE.

Keywords

Cataract surgery
Femtosecond laser
Optical coherence tomography

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.2185579

Cite this

Eom, T. J., Yoo, Y. S., Lee, Y. E., Kim, B. M., & Joo, C. K. (2015). Biomedical sensing and imaging for the anterior segment of the eye. In B. Lee, Y. Rao, & S. B. Lee (Eds.), Fifth Asia-Pacific Optical Sensors Conference, APOS 2015 Article 96551P (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9655). SPIE. https://doi.org/10.1117/12.2185579

Biomedical sensing and imaging for the anterior segment of the eye. / Eom, Tae Joong; Yoo, Young Sik; Lee, Yong Eun et al.
Fifth Asia-Pacific Optical Sensors Conference, APOS 2015. ed. / Byoungho Lee; Yunjiang Rao; Sang Bae Lee. SPIE, 2015. 96551P (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9655).

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

Eom, TJ, Yoo, YS, Lee, YE, Kim, BM & Joo, CK 2015, Biomedical sensing and imaging for the anterior segment of the eye. in B Lee, Y Rao & SB Lee (eds), Fifth Asia-Pacific Optical Sensors Conference, APOS 2015., 96551P, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9655, SPIE, 5th Asia-Pacific Optical Sensors Conference, APOS 2015, Jeju, Korea, Republic of, 15/5/20. https://doi.org/10.1117/12.2185579

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Biomedical sensing and imaging for the anterior segment of the eye

Abstract

Publication series

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Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this