Now showing items 1-7 of 7

    • Automated Segmentation of Retinal Optical Coherence Tomography Images 

      Roy, Priyanka (University of Waterloo, 2018-08-21)
      Aim. Optical Coherence Tomography (OCT) is a fast and non-invasive medical imaging technique which helps in the investigation of each individual retinal layer structure. For early detection of retinal diseases and the study ...
    • Corneal Swelling with Cosmetic etafilcon A Lenses versus No Lens Wear: 

      Moezzi, Amir Mahmoud; Varikooty, Jalaiah; Schulze, Marc; Ngo, William; Lorenz, Kathrine O.; Boree, Danielle; Jones, Lyndon W. (Wolters & Kluwer, 2016-06)
      Purpose: To determine if the use of pigments or adding polyvinyl pyrrolidone during the fabrication of 1-DAY ACUVUE DEFINE (AD) brand contact lenses impacts open-eye corneal swelling compared with no lens wear (NLW). ...
    • Deep Generative Modeling Based Retinal Image Analysis 

      Sengupta, Sourya (University of Waterloo, 2020-06-16)
      In the recent past, deep learning algorithms have been widely used in retinal image analysis (fundus and OCT) to perform tasks like segmentation and classification. But to build robust and highly efficient deep learning ...
    • Explainable AI for retinal OCT diagnosis 

      Brar, Amitojdeep Singh (University of Waterloo, 2021-01-20)
      Artificial intelligence methods such as deep learning are leading to great progress in complex tasks that are usually associated with human intelligence and experience. Deep learning models have matched if not bettered ...
    • Historical overview of imaging the meibomian glands 

      Ngo, William; Srinivasan, Sruthi; Jones, Lyndon W. (Elsevier, 2013-01)
      Growing knowledge of the role of the meibomian glands in dry eye disease and contact lens discomfort has resulted in a surge of interest in visualizing these glands within the eyelids. This manuscript provides an overview ...
    • In Vivo Imaging of Corneal Conditions using Optical Coherence Tomography 

      Haque, Sameena (University of Waterloo, 2006)
      Purposes: To use optical coherence tomography (OCT) to image and quantify the effect of various corneal conditions, in terms of corneal, stromal and epithelial thickness, and light backscatter. To assess the changes ...
    • Morphological and Doppler UHR-OCT Imaging of Retinal Degeneration Induced by Sodium Iodate Toxicity in a Rat Model 

      Tam, Man Chun Alan (University of Waterloo, 2014-01-29)
      A high speed, high resolution spectral domain optical coherence tomography (SD-OCT) system was used to study in-vivo early morphological changes and optical nerve head (ONH) blood flow in the Long Evans rat retina, induced ...


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