In-vivo office-based dynamic imaging of vocal cords in awake patients with swept-source optical coherence tomography

Lingfeng Yu, Gangjun Liu, Marc Rubinstein, Arya Saidi, Shuguang Guo, Brian J F Wong, Zhongping Chen

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

1 Citation (Scopus)

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 swept-source OCT during a typical office-based laryngoscopy examination is presented. In vivo OCT imaging of the human larynx is demonstrated with 40 fame/second. Dynamic vibration of the vocal folds is recorded to provide not only high-resolution cross-sectional tissue structures but also vibration parameters, such as the vibration frequency and magnitude of the vocal cord, which provide important information for clinical diagnosis and treatment, as well as in fundamental research of the voice. 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
Volume7161
DOIs
StatePublished - 2009
Externally publishedYes
EventPhotonic Therapeutics and Diagnostics V - San Jose, CA, United States
Duration: Jan 24 2009Jan 26 2009

Other

OtherPhotonic Therapeutics and Diagnostics V
CountryUnited States
CitySan Jose, CA
Period1/24/091/26/09

Fingerprint

vocal cords
larynx
Optical Coherence Tomography
Optical tomography
Sweep
tomography
Imaging
Imaging techniques
Vibration
vibration
Modality
gradient index optics
Endoscopy
Lens
Lenses
Fold
Probe
High Resolution
examination
lenses

ASJC Scopus subject areas

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

Cite this

Yu, L., Liu, G., Rubinstein, M., Saidi, A., Guo, S., Wong, B. J. F., & Chen, Z. (2009). In-vivo office-based dynamic imaging of vocal cords in awake patients with swept-source optical coherence tomography. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE (Vol. 7161). [716126] https://doi.org/10.1117/12.823466

In-vivo office-based dynamic imaging of vocal cords in awake patients with swept-source optical coherence tomography. / Yu, Lingfeng; Liu, Gangjun; Rubinstein, Marc; Saidi, Arya; Guo, Shuguang; Wong, Brian J F; Chen, Zhongping.

Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7161 2009. 716126.

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

Yu, L, Liu, G, Rubinstein, M, Saidi, A, Guo, S, Wong, BJF & Chen, Z 2009, In-vivo office-based dynamic imaging of vocal cords in awake patients with swept-source optical coherence tomography. in Progress in Biomedical Optics and Imaging - Proceedings of SPIE. vol. 7161, 716126, Photonic Therapeutics and Diagnostics V, San Jose, CA, United States, 1/24/09. https://doi.org/10.1117/12.823466
Yu L, Liu G, Rubinstein M, Saidi A, Guo S, Wong BJF et al. In-vivo office-based dynamic imaging of vocal cords in awake patients with swept-source optical coherence tomography. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7161. 2009. 716126 https://doi.org/10.1117/12.823466
Yu, Lingfeng ; Liu, Gangjun ; Rubinstein, Marc ; Saidi, Arya ; Guo, Shuguang ; Wong, Brian J F ; Chen, Zhongping. / In-vivo office-based dynamic imaging of vocal cords in awake patients with swept-source optical coherence tomography. Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7161 2009.
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