1. Articles from S. Becker

    1-2 of 2
    1. Measuring airway dimensions during bronchoscopy using anatomical optical coherence tomography

      Airway dimensions are difficult to quantify bronchoscopically because of optical distortion and a limited ability to gauge depth. Anatomical optical coherence tomography (aOCT), a novel imaging technique, may overcome these limitations. This study evaluated the accuracy of aOCT against existing techniques in phantom, excised pig and in vivo human airways. Three comparative studies were performed: (i) micrometer-derived area measurements in ten plastic tubes were compared to aOCT-derived area; (ii) aOCT-derived airway compliance curves from excised pig airways were compared to curves derived using an endoscopic technique; and (iii) airway dimensions from the trachea to subsegmental bronchi were measured using aOCT ...

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    2. Anatomical optical coherence tomography: a safe and effective tool for quantitative long-term monitoring of upper airway size and shape

      J. J. Armstrong, S. Becker, R. A. McLaughlin et al. Anatomical optical coherence tomography (aOCT) is an endoscopic optical technique that enables continuous, quantitative assessment of hollow organ size and shape in three dimensions. It is a powerful alternative to X-ray computed tomography, magnetic resonance imaging, and video endoscopy for the as ... [Proc. SPIE Int. Soc. Opt. Eng. 6842, 68421N (2008)] published Fri Feb 8, 2008.
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    1-2 of 2
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  2. Topics in the News

    1. (2 articles) Sir Charles Gairdner Hospital
    2. (2 articles) University of Western Australia
    3. (2 articles) Peter R. Eastwood
    4. (2 articles) Julian J. Armstrong
    5. (2 articles) Robert A. McLaughlin
    6. (2 articles) David D. Sampson
    7. (2 articles) David R. Hillman
    8. (1 articles) Martin J. Phillips
    9. (1 articles) Jonathan P. Williamson
    10. (1 articles) Andrea Curatolo
    11. (1 articles) Medical University of Vienna
    12. (1 articles) University of Florence
    13. (1 articles) UCLA
    14. (1 articles) National Institutes of Health
    15. (1 articles) Shanghai Jiao Tong University
    16. (1 articles) Srinivas R. Sadda
    17. (1 articles) Xincheng Yao
    18. (1 articles) Bo Yu
    19. (1 articles) Qian Li
    20. (1 articles) Heidelberg Engineering
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