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13 March 2024 Anatomical optical coherence tomography imaging of human subjects with subglottic stenosis in the operating room: challenges and results
Yinghan Xu, Amy L. Oldenburg, Srikamal Soundararajan, Carlton Zdanski
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Proceedings Volume PC12818, Imaging, Therapeutics, and Advanced Technology in Head and Neck Surgery and Otolaryngology 2024; (2024) https://doi.org/10.1117/12.3002037
Event: SPIE BiOS, 2024, San Francisco, California, United States
Abstract
Anatomical optical coherence tomography (aOCT) is a real-time imaging technique with micron-scale resolution. This study presents the challenges and outcomes of the first several children subjects imaging in the otolaryngology operating room (OR). Utilizing a custom aOCT system, we performed aOCT within a bronchoscope-guided setup. Challenges encountered in the OR included maintaining aseptic conditions during catheter insertion and addressing aliasing artifacts caused by the larger tracheal size. To mitigate artifacts, a correction method was proposed and implemented, along with the use of machined tubes for image recalibration. This study demonstrates the successful application of aOCT in the OR for human imaging, highlighting its potential in otolaryngology.
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Yinghan Xu, Amy L. Oldenburg, Srikamal Soundararajan, and Carlton Zdanski "Anatomical optical coherence tomography imaging of human subjects with subglottic stenosis in the operating room: challenges and results", Proc. SPIE PC12818, Imaging, Therapeutics, and Advanced Technology in Head and Neck Surgery and Otolaryngology 2024, (13 March 2024); https://doi.org/10.1117/12.3002037
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KEYWORDS
Coherence imaging
Optical coherence tomography
Anatomy
Human subjects
Biological imaging
Optical imaging
Image resolution
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