1. Articles from E. Y. K. Ng

    1-3 of 3
    1. Automated detection of glaucoma using optical coherence tomography angiogram images

      Automated detection of glaucoma using optical coherence tomography angiogram images

      Glaucoma is a malady that occurs due to the buildup of fluid pressure in the inner eye. Detection of glaucoma at an early stage is crucial as by 2040, 111.8 million people are expected to be afflicted with glaucoma globally. Feature extraction methods prove to be promising in the diagnosis of glaucoma. In this study, we have used optical coherence tomography angiogram (OCTA) images for automated glaucoma detection. Ocular sinister (OS) from the left eye while ocular dexter (OD) were obtained from right eye of subjects. We have used OS macular, OS disc, OD macular and OD disc images ...

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    2. Ophthalmological Imaging and Applications (Textbook)

      Ophthalmological Imaging and Applications (Textbook)

      Edited by and featuring contributions from world-class researchers, Ophthalmological Imaging and Applications offers a unified work of the latest human eye imaging and modeling techniques that have been proposed and applied to the diagnosis of ophthalmologic problems, including inflammation, cataracts, diabetic retinopathy, and glaucoma. With a focus on theory, basic principles, and results derived from research, the book: Explores various morphological, textural, higher-order spectral, and wavelet transformation techniques used to extract salient features from images of the human eye Examines 2D and 3D finite element and boundary element models of the human eye developed to simulate thermal steady-state conditions Addresses ...

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    3. Imaging Systems of Human Eye: A Review

      Abstract  The eyes are complex sensory organs and are designed to optimize vision under conditions of varying light. There are a number of eye disorders that can influence vision. Eye disorders among the elderly are a major health problem. With advancing age, the normal function of eye tissues decreases and there is an increased incidence of ocular pathology. The most common causes of age related eye disorder and visual impairment in the elderly are cataracts and primary open angle glaucoma. Different imaging systems are available to visualize the different parts of the eye non-invasively with higher accuracy. This paper discusses ...
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    1-3 of 3
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  2. Topics in the News

    1. (3 articles) Nanyang Technological University
    2. (1 articles) National University of Singapore
    3. (1 articles) Kumamoto University
    4. (1 articles) Yasir J. Sepah
    5. (1 articles) Tin Aung
    6. (1 articles) Amod Gupta
    7. (1 articles) Hui Wang
    8. (1 articles) Quan Dong Nguyen
    9. (1 articles) Mohamed A. Ibrahim
    10. (1 articles) University of Melbourne
    11. (1 articles) Dresden University of Technology
    12. (1 articles) University of Washington
    13. (1 articles) University of Bonn
    14. (1 articles) Ruikang K. Wang
    15. (1 articles) Julia Walther
    16. (1 articles) Frank G. Holz
    17. (1 articles) Edmund Koch
    18. (1 articles) Steffen Schmitz-Valckenberg
    19. (1 articles) Heidelberg Engineering
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    Ophthalmological Imaging and Applications (Textbook) Automated detection of glaucoma using optical coherence tomography angiogram images Carotid Disease and Retinal Optical Coherence Tomography Angiography Parameters in Type 2 Diabetes: The Fremantle Diabetes Study Phase II Retinal Vascular Density on Optical Coherence Tomography Angiography and Age-related Central and Peripheral Hearing Loss in a Southern Italian Older Population Optical coherence tomography outcomes from SPRINT-MS, a multicenter, randomized, double-blind trial of ibudilast in progressive multiple sclerosis Microvascular alterations in children with optic disk drusen evaluated by optical coherence tomography angiography Polarization sensitive optical coherence tomography for imaging microvascular information within living tissue without polarization-induced artifacts Validation of an Automated Quantification of Relative Ellipsoid Zone Reflectivity on Spectral Domain-Optical Coherence Tomography Images In Vivo Endoscopic Optical Coherence Tomography of the Healthy Human Oral Mucosa: Qualitative and Quantitative Image Analysis Donor specific anti-HLA antibodies and cardiac allograft vasculopathy: A prospective study using highly automated 3-D optical coherence tomography analysis Optical coherence tomography angiography for visualization of retinal capillary plexuses in pachychoroid neovasculopathy Comparison of macular thickness change by optical coherence tomography after uncomplicated cataract surgery in eyes with and without exfoliation syndrome