George Y. X. Kong

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Glaucoma is increasingly recognized as a neurodegenerative disorder, characterized by the accelerated loss of retinal ganglion cells (RGCs) and their axons. Open angle glaucoma prevalence and incidence increase exponentially with increasing age, yet the pathophysiology underlying increasing age as a risk factor for glaucoma is not well understood.(More)
  • Hsueh-Rong Chang, Jiankang Bu, George Kong, Ricky Labayen
  • 2011
— Large IGBTs with a current rating of 300A and a blocking voltage of 650V on ultra thin wafers have been successfully developed with double-sided cooling capability. The deposition of solderable metals on the front and back sides of the IGBT produced flat thin wafers with less than 2 mm warpage and good mechanical yield. A large reduction of on-state(More)
method of quantitative anterior chamber depth estimation using temporal perpendicular digital photography. Purpose: We hypothesize that: (1) Anterior chamber depth (ACD) is correlated with the relative anteroposterior position of the pupillary image, as viewed from the temporal side. (2) Such a correlation may be used as a simple quantitative tool for(More)
Purpose: To describe a tangent perimeter developed on an Apple iPad (Melbourne Rapid Field, MRF). Methods: The MRF assays 66 locations over 288 3 188 by having the patient vary fixation. Spot size and background luminance are paired to yield constant thresholds across the field. Spot locations were selected after analysis of 360 patient records. The(More)
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