Office-based laryngeal maging in awake patients with swept-source optical coherence tomography

Lingfeng Yu, Gangjun Liu, Shuguang Guo, Brian J F Wong, Zhongping Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Optical coherence tomography (OCT) is an evolving noninvasive imaging modality and has been used to image the human larynx during surgical endoscopy. The design of a long GRIN lens based probe capable of capturing images of the human larynx by use of a swept-source OCT during a typical office-based laryngoscopy examination is presented. An optical-ballast-based 4F optical relay system is proposed to realize variable working distance with a constant optical delay. In vivo OCT imaging of the human larynx is demonstrated with 40 fame/second. Office-based OCT is a promising imaging modality to study the larynx.

Original languageEnglish (US)
Title of host publicationProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume7168
DOIs
StatePublished - 2009
Externally publishedYes
EventOptical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIII - San Jose, CA, United States
Duration: Jan 26 2009Jan 28 2009

Other

OtherOptical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIII
CountryUnited States
CitySan Jose, CA
Period1/26/091/28/09

Fingerprint

larynx
Optical tomography
Optical Coherence Tomography
Larynx
tomography
Imaging techniques
optical relay systems
gradient index optics
ballast
Optical Devices
Laryngoscopy
Endoscopy
Optical constants
Lenses
examination
lenses
probes

Keywords

  • Biomedical imaging
  • Early diagnosis
  • Laryngeal cancer
  • Larynx
  • Optical coherence tomography

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Radiology Nuclear Medicine and imaging

Cite this

Yu, L., Liu, G., Guo, S., Wong, B. J. F., & Chen, Z. (2009). Office-based laryngeal maging in awake patients with swept-source optical coherence tomography. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE (Vol. 7168). [71682A] https://doi.org/10.1117/12.808292

Office-based laryngeal maging in awake patients with swept-source optical coherence tomography. / Yu, Lingfeng; Liu, Gangjun; Guo, Shuguang; Wong, Brian J F; Chen, Zhongping.

Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7168 2009. 71682A.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yu, L, Liu, G, Guo, S, Wong, BJF & Chen, Z 2009, Office-based laryngeal maging in awake patients with swept-source optical coherence tomography. in Progress in Biomedical Optics and Imaging - Proceedings of SPIE. vol. 7168, 71682A, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIII, San Jose, CA, United States, 1/26/09. https://doi.org/10.1117/12.808292
Yu L, Liu G, Guo S, Wong BJF, Chen Z. Office-based laryngeal maging in awake patients with swept-source optical coherence tomography. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7168. 2009. 71682A https://doi.org/10.1117/12.808292
Yu, Lingfeng ; Liu, Gangjun ; Guo, Shuguang ; Wong, Brian J F ; Chen, Zhongping. / Office-based laryngeal maging in awake patients with swept-source optical coherence tomography. Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7168 2009.
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