Miniature handheld multi-view optical coherence tomography probe for intraoperative vascular imaging

Yong Huang*, Yingxiong Xie, Xiaochen Li, Jian Yang, Yongtian Wang, Dedi Tong, Shanlin Chen, Jin U. Kang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Vascular anastomosis, connecting two vessel ends together, is the foundation of plastic and reconstructive surgery. Every living tissue transplantation requires vascular anastomosis. While optical coherence tomography (OCT) imaging can provide objective information for intraoperative evaluation, currently it suffers from limited imaging penetration depth for relative large vessels, which will result in information loss at the bottom region of vessel. In this work, we designed a multi-view scanning scheme for the vessel imaging to increase the FOV effectively. To push the clinical translation, we used MEMS mirror to steer the beam and made a miniature handheld probe for testing. Preliminary results on IR sensing card, multilayer scotch tape, and plastic tube imaging showed the performance of our probe.

Original languageEnglish
Title of host publicationEuropean Conference on Biomedical Optics, ECBO_2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781510628397
DOIs
Publication statusPublished - 2019
EventEuropean Conference on Biomedical Optics, ECBO_2019 - Munich, Netherlands
Duration: 23 Jun 201925 Jun 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F142-ECBO 2019
ISSN (Electronic)2162-2701

Conference

ConferenceEuropean Conference on Biomedical Optics, ECBO_2019
Country/TerritoryNetherlands
CityMunich
Period23/06/1925/06/19

Keywords

  • Handheld probe
  • Optical coherence tomography
  • Vascular imaging

Fingerprint

Dive into the research topics of 'Miniature handheld multi-view optical coherence tomography probe for intraoperative vascular imaging'. Together they form a unique fingerprint.

Cite this

Huang, Y., Xie, Y., Li, X., Yang, J., Wang, Y., Tong, D., Chen, S., & Kang, J. U. (2019). Miniature handheld multi-view optical coherence tomography probe for intraoperative vascular imaging. In European Conference on Biomedical Optics, ECBO_2019 (Optics InfoBase Conference Papers; Vol. Part F142-ECBO 2019). Optica Publishing Group (formerly OSA). https://doi.org/10.1117/12.2526686