Applying anatomical optical coherence tomography to quantitative 3D imaging of the lower airway

Robert A. McLaughlin; Jonathan P. Williamson; Martin J. Phillips; Julian J. Armstrong; Sven Becker; David R. Hillman; Peter R. Eastwood; David D. Sampson

doi:10.1364/OE.16.017521

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Applying anatomical optical coherence tomography to quantitative 3D imaging of the lower airway

Journal article

Peer reviewed

Applying anatomical optical coherence tomography to quantitative 3D imaging of the lower airway

Robert A. McLaughlin, Jonathan P. Williamson, Martin J. Phillips, Julian J. Armstrong, Sven Becker, David R. Hillman, Peter R. Eastwood and David D. Sampson

Optics express, Vol.16(22), pp.17521-17529

2008

DOI: https://doi.org/10.1364/OE.16.017521

PMID: 18958032

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Abstract

Endoscopic treatment of lower airway pathologies requires accurate quantification of airway dimensions. We demonstrate the application of a real-time endoscopic optical coherence tomography system that can image lower airway anatomy and quantify airway lumen dimensions intra-operatively. Results demonstrate the ability to acquire 3D scans of airway anatomy and include comparison against a pre-operative X-ray CT. The paper also illustrates the capability of the system to assess the real-time dynamic changes within the airway that occur during respiration.

Details

Title: Applying anatomical optical coherence tomography to quantitative 3D imaging of the lower airway
Authors/Creators: Robert A. McLaughlin - Univ Western Australia, Sch Elect Elect & Comp Engn, Opt Biomed Engn Lab, Crawley, WA 6009, Australia
Jonathan P. Williamson - Sir Charles Gairdner Hosp, Dept Pulm Physiol, Nedlands, WA 6009, Australia
Martin J. Phillips - College Station Medical Center
Julian J. Armstrong - Univ Western Australia, Sch Elect Elect & Comp Engn, Opt Biomed Engn Lab, Crawley, WA 6009, Australia
Sven Becker - Univ Western Australia, Sch Elect Elect & Comp Engn, Opt Biomed Engn Lab, Crawley, WA 6009, Australia
David R. Hillman - Sir Charles Gairdner Hosp, Dept Pulm Physiol, Nedlands, WA 6009, Australia
Peter R. Eastwood - Sir Charles Gairdner Hosp, Dept Pulm Physiol, Nedlands, WA 6009, Australia
David D. Sampson - Univ Western Australia, Sch Elect Elect & Comp Engn, Opt Biomed Engn Lab, Crawley, WA 6009, Australia
Publication Details: Optics express, Vol.16(22), pp.17521-17529
Publisher: Optical Soc Amer
Number of pages: 9
Identifiers: 991005592659407891
Copyright: © 2008 Optical Society of America
Murdoch Affiliation: Vice Chancellery
Language: English
Resource Type: Journal article

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Collaboration types: Domestic collaboration
Citation topics: 5 Physics; 5.250 Imaging & Tomography; 5.250.1350 Optical Coherence Tomography
Web Of Science research areas: Optics
ESI research areas: Physics