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. (2 articles) Sun Yat-Sen University
    9. (2 articles) National Institutes of Health
    10. (1 articles) Martin J. Phillips
    11. (1 articles) Jonathan P. Williamson
    12. (1 articles) Andrea Curatolo
    13. (1 articles) Dalhousie University
    14. (1 articles) National University of Singapore
    15. (1 articles) Singapore Eye Research Institute
    16. (1 articles) Duke University
    17. (1 articles) Sharon F. Freedman
    18. (1 articles) Jodhbir S. Mehta
    19. (1 articles) Cynthia A. Toth
    20. (1 articles) Joseph A. Izatt
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    Spectrometer calibration with reduced dispersion for optical coherence tomography High‐Aspect‐Ratio Plasmonic Heterostructures for In Vivo Enhanced Optical Coherence Tomography Imaging in the Second Near‐Infrared Biological Window Influence of sleep quality on macula and retinal nerve fiber layer in caucasian healthy adolescents: A cross-sectional assessment with optical coherence tomography Comparison of measurements of anterior chamber angle via anterior segment optical coherence tomography and ultrasound biomicroscopy Optical coherence tomography angiography (OCTA) findings of microvascular and neural changes in primary pulmonary hypertension Optical coherence tomography vs fundus photography in detecting macular edema in subjects with type 2 diabetes (Thesis) Extrafoveal müller cells detection in vivo in the human retina: A pilot study based on optical coherence tomography Auto-Processed Retinal Vessel Shadow View Images From Bedside Optical Coherence Tomography to Evaluate Plus Disease in Retinopathy of Prematurity Spectral-Domain Optical Coherence Tomography Is More Sensitive for Hydroxychloroquine-Related Structural Abnormalities Than Short-Wavelength and Near-Infrared Autofluorescence Northwestern University Receives NIH Grant for Investigating Nanoscale Neuronal Damages in Early Glaucoma Towards Clinical Adoption Legacy Emanuel Hospital and Health Center Receives NIH Grant for Advancing OCT Evolution to Reveal Early-Stage Changes in Glaucoma A pilot exploration using optical coherence tomography angiography analysis of capillary vascular density and foveal avascular zone for the diagnosis of uveal melanoma