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  1. Mentioned In 16 Articles

  2. Distribution of airway narrowing responses across generations and at branching points, assessed in vitro by anatomical optical coherence tomography

    Explore Article Respiratory Research (Jan 23 2010) Bronchoscopy

    Distribution of airway narrowing responses across generations and at branching points, assessed in vitro by anatomical optical coherence tomography Background Previous histological and imaging studies have shown the presence of variability in the degree of bronchoconstriction of airways sampled at different locations in the lung (i.e., heterogeneity). Heterogeneity can occur at different airway generations and at branching points in the bronchial tree. Whilst heterogeneity has been detected by previous experimental approaches its spatial relationship either within or between airways is unknown. Methods In this study, distribution of airway narrowing ... (Read Full Article)

    Comment on Article Mentions:   Julian J. Armstrong   David D. Sampson   University of Western Australia

  3. Airway Narrowing Assessed by Anatomical Optical Coherence Tomography In Vitro: Dynamic Airway Wall Morphology and Function

    Explore Article Journal of Applied Physiology (Nov 13 2009) Bronchoscopy

    Airway Narrowing Assessed by Anatomical Optical Coherence Tomography In Vitro: Dynamic Airway Wall Morphology and Function ...ard W. Mitchell2 1 Telethon Institute for Child Health Research 2 University of Western Australia 3 Sir Charles Gairdner Hospital * To whom correspondence should be addressed. E-mail: Regulation of airway caliber by lung volume o... (Read Full Article)

    Comment on Article Mentions:   Julian J. Armstrong   David D. Sampson   University of Western Australia

  4. In vivo 4D imaging of the human lower airway using anatomical optical coherence tomography

    Explore Article SPIE Digital Library (Oct 5 2009) Endoscopy

    .... Jones ABSTRACT Robert A. McLaughlin Univ. of Western Australia (Australia) Jonathan P. Williamson Sir Charles Gairdner Hospital (Australia) and Univ. (Read Full Article)

    Comment on Article Mentions:   Jonathan P. Williamson   Robert A. McLaughlin   University of Western Australia

  5. Mapping Tissue Optical Attenuation to Identify Cancer Using Optical Coherence Tomography

    Explore Article SpringerLink Home (Sep 30 2009) Oncology

    ...Laboratory WA AustraliaPeter Robbins, PathWest QEII Medical Centre WA AustraliaChristobel Saunders, Sir Charles Gairdner Hospital WA AustraliaSteven L. Jacques, Oregon Health & Science University Biomedical Engineering/Dermat... (Read Full Article)

    Comment on Article Mentions:   David D. Sampson   Sir Charles Gairdner Hospital   Robert A. McLaughlin

  6. Quantifying tracheobronchial tree dimensions: methods, limitations and emerging techniques

    Explore Article European Respiratory Journal (Jul 1 2009) Bronchoscopy , Otolaryngology

    ...lman^1^,3 and P. R. Eastwood^1^,2^,3 Depts of ^1 Pulmonary Physiology, and ^5 Respiratory Medicine, Sir Charles Gairdner Hospital, ^3 West Australian Sleep Disorders Research Institute, Sir Charles Gairdner Hospital ^2 School ... (Read Full Article)

    Comment on Article Mentions:   David D. Sampson   University of Western Australia   Sir Charles Gairdner Hospital

  7. Measuring airway dimensions during bronchoscopy using anatomical optical coherence tomography

    Explore Article European Respiratory Journal (Jun 21 2009) Otolaryngology

    ...4, D.R. Hillman ^7, S. Becker ^3, P.R. Eastwood ^8, A. Curatolo ^3 ^1 Dept of Pulmonary Physiology, Sir Charles Gairdner Hospital, Perth, Australia; and School of Anatomy & Human Biology, University of Western Australia ^2 De... (Read Full Article)

    Comment on Article Mentions:   Julian J. Armstrong   David D. Sampson   University of Western Australia

  8. A Method Of Providing Quantitative Information About The Lower Airways Of A Lung (Wo 2009/059368)

    Explore Article wipo.int (May 14 2009) Bronchoscopy , Patents

    A Method Of Providing Quantitative Information About The Lower Airways Of A Lung (Wo 2009/059368) The present disclosure provides a method of providing quantitative information about a property of the lower airways of a lung using optical coherence tomography. The method comprises inserting a probe head of an anatomical optical coherence tomography device into the lower airways. Further, the method comprises directing light to, and receiving reflected light from, an internal wall portion of the lower airways. The light is suitable for optical coherence tomography. ... (Read Full Article)

    Comment on Article Mentions:   University of Western Australia   Julian J. Armstrong   David D. Sampson

  9. Respiratory gating of anatomical optical coherence tomography images of the human airway

    Explore Article opticsinfobase.org (Apr 6 2009) Bronchoscopy

    Respiratory gating of anatomical optical coherence tomography images of the human airway Anatomical optical coherence tomography (aOCT) is a longrange endoscopic imaging modality capable of quantifying size and shape of the human airway. A challenge to its in vivo application is motion artifact due to respiratory-related movement of the airway walls. This paper represents the first demonstration of respiratory gating of aOCT airway data, and introduces a novel error measure to guide appropriate parameter selection. Results indicate that at least four gates ... (Read Full Article)

    Comment on Article Mentions:   David R. Hillman   University of Maryland   Julian J. Armstrong

  10. Regional Airway Compliance in Asthma Measured Using Anatomical Optical Coherence Tomography

    Explore Article ajrccm.atsjournals.org (Mar 25 2009) Bronchoscopy

    No Abstract Provided (Read Full Article)

    Comment on Article Mentions:   Julian J. Armstrong   David D. Sampson   University of Western Australia

  11. Lymph node micro-architecture can be imaged using optical coherence tomography

    Explore Article Cancer Research (Mar 4 2009) Oncology

    Lymph node micro-architecture can be imaged using optical coherence tomography ...ampson1 +Biomedical Engineering Laboratory, University of Western Australia, Perth, WA, Australia 2 Sir Charles Gairdner Hospital, Perth, WA, Australia 3 PathWest, Perth, WA, Australia 4 School of Surgery, University of Western A... (Read Full Article)

    Comment on Article Mentions:   David D. Sampson   University of Western Australia   Robert A. McLaughlin

  12. Optical Coherence Tomography to Improve Diagnostic and Therapeutic Bronchoscopy

    Explore Article Optical Coherence Tomography News (Mar 1 2009) Bronchoscopy

    Comment "Im interested in neurological uses for the zeiss cirrus oct . I rent them for the day in ny nj ..." - alan ross

    Optical Coherence Tomography to Improve Diagnostic and Therapeutic Bronchoscopy ...ne such area is Bronchoscopy where, for example, researchers at University of Western Australia and Sir Charles Gairdner Hospital have been very active. A recent publication by Jonathan P. Williamson et al presents new work on an... (Read Full Article)

    1 Comment Mentions:   University of Western Australia   Sir Charles Gairdner Hospital   Jonathan P. Williamson

  13. Using Optical Coherence Tomography To Improve Diagnostic and Therapeutic Bronchoscopy

    Explore Article CHEST (Feb 20 2009) Bronchoscopy

    ... From the Department of Pulmonary Physiology (Drs. Williamson, Phillips, Hillman, and Eastwood), Sir Charles Gairdner Hospital, Perth, WA, Australia; West Australian Sleep Disorders Research Institute (Dr. Walsh), Perth, WA, A... (Read Full Article)

    Comment on Article Mentions:   Julian J. Armstrong   Robert A. McLaughlin   Martin J. Phillips

  14. OSA's Interactive Science Publishing Initiative Launches with Research on Breathing Disorders and Congenital Heart Defects

    Explore Article Newswise (Oct 31 2008)

    ...a group of engineers, clinicians and medical researchers at the University of Western Australia and Sir Charles Gairdner Hospital have developed a new optical technique to help better guide treatment decisions. Their technique, c... (Read Full Article)

    Comment on Article Mentions:   Duke University   University of Western Australia   Florence G. Rothenberg

  15. Effect of Body Posture on Pharyngeal Shape and Size in Adults With and Without Obstructive Sleep Apnea

    Explore Article SLEEP (Oct 30 2008) Bronchoscopy , Endoscopy , Otolaryngology

    ...vid R. Hillman, MD1; Peter R. Eastwood, PhD1,3 1West Australian Sleep Disorders Research Institute, Sir Charles Gairdner Hospital, Nedlands, Western Australia; 2Optical & Biomedical Engineering Laboratory, School of Electrica... (Read Full Article)

    Comment on Article Mentions:   David D. Sampson   University of Western Australia   Sir Charles Gairdner Hospital

  16. Evaluation of pharyngeal shape and size using anatomical optical coherence tomography in individuals with and without obstructive sleep apnoea

    Explore Article Blackwell Synergy (May 13 2008) Endoscopy , Otolaryngology

    ...bstructive sleep apnoea * JENNIFER H. WALSH^1^1West Australian Sleep Disorders Research Institute, Sir Charles Gairdner Hospital, * MATTHEW S. LEIGH^2^2Optical+Biomedical Engineering Laboratory, School of Electrical, Electronic ... (Read Full Article)

    Comment on Article Mentions:   Sir Charles Gairdner Hospital   David R. Hillman   David D. Sampson

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

    Explore Article SPIE Digital Library (Feb 8 2008) Bronchoscopy , Endoscopy , Otolaryngology

    ...copy for the as ... [Proc. SPIE Int. Soc. Opt. Eng. 6842, 68421N (2008)] published Fri Feb 8, 2008. Sir Charles Gairdner Hospital (Australia) and Univ. of Western Australia (Australia) Univ. of Western Australia (Australia) (publ... (Read Full Article)

    Comment on Article Mentions:   Julian J. Armstrong   Robert A. McLaughlin   Sir Charles Gairdner Hospital

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