Optical coherence tomography in gastroenterology: A review and future outlook

Tsung Han Tsai; Cadman L. Leggett; Arvind J. Trindade; Amrita Sethi; Anne Fré Swager; Virendra Joshi; Jacques J. Bergman; Hiroshi Mashimo; Norman S. Nishioka; Eman Namati

doi:10.1117/1.JBO.22.12.121716

Optical coherence tomography in gastroenterology: A review and future outlook

Tsung Han Tsai, Cadman L. Leggett, Arvind J. Trindade, Amrita Sethi, Anne Fré Swager, Virendra Joshi, Jacques J. Bergman, Hiroshi Mashimo, Norman S. Nishioka, Eman Namati

Gastroenterology and Hepatology

Research output: Contribution to journal › Review article › peer-review

32 Scopus citations

Abstract

Optical coherence tomography (OCT) is an imaging technique optically analogous to ultrasound that can generate depth-resolved images with micrometer-scale resolution. Advances in fiber optics and miniaturized actuation technologies allow OCT imaging of the human body and further expand OCT utilization in applications including but not limited to cardiology and gastroenterology. This review article provides an overview of current OCT development and its clinical utility in the gastrointestinal tract, including disease detection/differentiation and endoscopic therapy guidance, as well as a discussion of its future applications.

Original language	English (US)
Article number	121716
Journal	Journal of Biomedical Optics
Volume	22
Issue number	12
DOIs	https://doi.org/10.1117/1.JBO.22.12.121716
State	Published - Dec 2017

Keywords

Barrett's esophagus
Endoscopic imaging
Gastroenterology
Inflammatory bowel disease
Optical biopsy
Optical coherence tomography
Volumetric laser endomicroscopy

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Biomedical Engineering
Biomaterials

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10.1117/1.JBO.22.12.121716

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title = "Optical coherence tomography in gastroenterology: A review and future outlook",

abstract = "Optical coherence tomography (OCT) is an imaging technique optically analogous to ultrasound that can generate depth-resolved images with micrometer-scale resolution. Advances in fiber optics and miniaturized actuation technologies allow OCT imaging of the human body and further expand OCT utilization in applications including but not limited to cardiology and gastroenterology. This review article provides an overview of current OCT development and its clinical utility in the gastrointestinal tract, including disease detection/differentiation and endoscopic therapy guidance, as well as a discussion of its future applications.",

keywords = "Barrett's esophagus, Endoscopic imaging, Gastroenterology, Inflammatory bowel disease, Optical biopsy, Optical coherence tomography, Volumetric laser endomicroscopy",

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AU - Sethi, Amrita

AU - Swager, Anne Fré

AU - Joshi, Virendra

AU - Bergman, Jacques J.

AU - Mashimo, Hiroshi

AU - Nishioka, Norman S.

AU - Namati, Eman

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AB - Optical coherence tomography (OCT) is an imaging technique optically analogous to ultrasound that can generate depth-resolved images with micrometer-scale resolution. Advances in fiber optics and miniaturized actuation technologies allow OCT imaging of the human body and further expand OCT utilization in applications including but not limited to cardiology and gastroenterology. This review article provides an overview of current OCT development and its clinical utility in the gastrointestinal tract, including disease detection/differentiation and endoscopic therapy guidance, as well as a discussion of its future applications.

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KW - Endoscopic imaging

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KW - Inflammatory bowel disease

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Optical coherence tomography in gastroenterology: A review and future outlook

Abstract

Keywords

ASJC Scopus subject areas

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