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

  • Beijing Institute of Technology
  • Capital Medical University
  • Johns Hopkins University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

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.

源语言英语
主期刊名European Conference on Biomedical Optics, ECBO_2019
出版商Optica Publishing Group (formerly OSA)
ISBN(印刷版)9781510628397
DOI
出版状态已出版 - 2019
活动European Conference on Biomedical Optics, ECBO_2019 - Munich, 荷兰
期限: 23 6月 2019 → 25 6月 2019

丛书

姓名Optics InfoBase Conference Papers
卷Part F142-ECBO 2019
ISSN(电子版)2162-2701

会议

会议European Conference on Biomedical Optics, ECBO_2019
国家/地区荷兰
市Munich
时期23/06/19 → 25/06/19

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