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Optical Coherence Tomography

Open access
Huang, David, Swanson, Eric A., Lin, Charles P., Schuman, Joel S., Stinson, William G., Chang, Warren, Hee, Michael R., Flotte, Thomas, Gregory, Kenton, Puliafito, Carmen A., Fujimoto, James G.·1991·Science

Abstract

A technique called optical coherence tomography (OCT) has been developed for noninvasive cross-sectional imaging in biological systems. OCT uses low-coherence interferometry to produce a two-dimensional image of optical scattering from internal tissue microstructures in a way that is analogous to ultrasonic pulse-echo imaging. OCT has longitudinal and lateral spatial resolutions of a few micrometers and can detect reflected signals as small as ∼10 -10 of the incident optical power. Tomographic imaging is demonstrated in vitro in the peripapillary area of the retina and in the coronary artery, two clinically relevant examples that are representative of transparent and turbid media, respectively.

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Metadata

Authors
Huang, D., Swanson, E. A., Lin, C. P., Schuman, J. S., Stinson, W. G., Chang, W., Hee, M. R., Flotte, T., Gregory, K., Puliafito, C. A., & Fujimoto, J. G.
Venue
Science
Published
1991-11-22
Volume
254
Issue
5035
Pages
1178-1181
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2418802570
Cited by
13,788
References
0
FWCI
10.63
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Optical Coherence Tomography. https://app.cochat.ai/papers/10.1126/science.1957169
The paper
Huang, D., Swanson, E. A., Lin, C. P., Schuman, J. S., Stinson, W. G., Chang, W., Hee, M. R., Flotte, T., Gregory, K., Puliafito, C. A., & Fujimoto, J. G. (1991). Optical Coherence Tomography. Science. https://doi.org/10.1126/science.1957169

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.