Optical coherence tomography in gastroenterology

A review and future outlook

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

Research output: Contribution to journalReview article

12 Citations (Scopus)

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 languageEnglish (US)
Article number121716
JournalJournal of Biomedical Optics
Volume22
Issue number12
DOIs
StatePublished - Dec 1 2017

Fingerprint

Gastroenterology
Optical tomography
tomography
cardiology
Cardiology
Imaging techniques
Optical resolving power
human body
actuation
imaging techniques
Fiber optics
micrometers
fiber optics
therapy
Ultrasonics

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
  • Biomaterials
  • Atomic and Molecular Physics, and Optics
  • Biomedical Engineering

Cite this

Tsai, T. H., Leggett, C., Trindade, A. J., Sethi, A., Swager, A. F., Joshi, V., ... Namati, E. (2017). Optical coherence tomography in gastroenterology: A review and future outlook. Journal of Biomedical Optics, 22(12), [121716]. https://doi.org/10.1117/1.JBO.22.12.121716

Optical coherence tomography in gastroenterology : A review and future outlook. / Tsai, Tsung Han; Leggett, Cadman; Trindade, Arvind J.; Sethi, Amrita; Swager, Anne Fré; Joshi, Virendra; Bergman, Jacques J.; Mashimo, Hiroshi; Nishioka, Norman S.; Namati, Eman.

In: Journal of Biomedical Optics, Vol. 22, No. 12, 121716, 01.12.2017.

Research output: Contribution to journalReview article

Tsai, TH, Leggett, C, Trindade, AJ, Sethi, A, Swager, AF, Joshi, V, Bergman, JJ, Mashimo, H, Nishioka, NS & Namati, E 2017, 'Optical coherence tomography in gastroenterology: A review and future outlook', Journal of Biomedical Optics, vol. 22, no. 12, 121716. https://doi.org/10.1117/1.JBO.22.12.121716
Tsai, Tsung Han ; Leggett, Cadman ; Trindade, Arvind J. ; Sethi, Amrita ; Swager, Anne Fré ; Joshi, Virendra ; Bergman, Jacques J. ; Mashimo, Hiroshi ; Nishioka, Norman S. ; Namati, Eman. / Optical coherence tomography in gastroenterology : A review and future outlook. In: Journal of Biomedical Optics. 2017 ; Vol. 22, No. 12.
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