1. Articles from Julian Armstrong

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

      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. An electronic signal indicative of a phase difference between reference light and the received light is then generated. In addition the method comprises determining a quantity associated with a property ...
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    2. Anatomical optical coherence tomography in the human upper airway (Thesis)

      Anatomical optical coherence tomography in the human upper airway (Thesis)
      This thesis describes the development, clinical validation and initial application of a technique for taking measurements of the shape and dimensions of the human upper airway, called anatomical optical coherence tomography (aOCT). The technique uses a transparent catheter containing a rotating optical probe which is introduced transnasally and positioned in the airway and oesophagus. Optical coherence tomography is used to take calibrated cross-sectional images of the airway lumen as the probe rotates. The probe can also be advanced or withdrawn within the catheter during scanning to build up three-dimensional information. The catheter remains stationary so that the subject is not ...
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    1-2 of 2
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  2. Topics in the News

    1. (2 articles) University of Western Australia
    2. (1 articles) Sir Charles Gairdner Hospital
    3. (1 articles) Mount Sinai School of Medicine
    4. (1 articles) Tokyo Medical & Dental University
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    Anatomical optical coherence tomography in the human upper airway (Thesis) A Method Of Providing Quantitative Information About The Lower Airways Of A Lung (Wo 2009/059368) Diagnostic accuracy of OCTA and OCT for myopic choroidal neovascularisation: a systematic review and meta-analysis Intraoperative Use of Wide-Field Optical Coherence Tomography to Evaluate Tissue Microstructure in the Oral Cavity and Oropharynx Assessment of optic disk by disk damage likelihood scale staging using slit-lamp biomicroscopy and optical coherence tomography in diagnosing primary open-angle glaucoma Central macular thickness and subfoveal choroidal thickness changes on spectral domain optical coherence tomography after cataract surgery in pediatric population Anterior segment optical coherence tomography characteristics and management of a unique spectrum of foreign bodies in the cornea and anterior chamber Increase in anterior chamber angle depth after topical pilocarpine measured by spectral domain optical coherence tomography: A possible additional indicator for laser peripheral iridotomy in primary angle-closure suspects in an opportunistic set-up Comparison of peripapillary capillary plexus using optical coherence tomography angiography and retinal nerve fibre layer analysis using spectral domain optical coherence tomography in glaucoma patients, glaucoma suspects, and healthy subjects Assessment of Tear Meniscus Dimensions Using Anterior Segment Optical Coherence Tomography in Vitamin D Deficiency in a Pediatric Population Diagnostic ability of superficial vascular density measured by optical coherence tomography angiography to differentiate high myopic eyes from eyes with primary open angle glaucoma Functional features in patients with idiopathic macular hole treatment via OCT angiography