1. Articles from james w. console

    1-2 of 2
    1. Distinctive Findings in a Patient With Axenfeld–Rieger Syndrome Using High-Resolution AS-OCT

      Some distinct findings of a patient with Axenfeld-Rieger syndrome from the anterior chamber angle images by high-resolution anterior segment optical coherence tomography (AS-OCT) are described. The typical anterior segment anomalies of Axenfeld-Rieger syndrome, including iris atrophy, posterior embryotoxon, peripheral bridging tissue bands, trabecular meshwork elongation, and high insertion of the iris root into the posterior trabecular meshwork, can be visualized clearly on AS-OCT images. Specifically, the high-resolution mode of the AS-OCT program had improved performance in outlining finer structures such as the distinctive endothelial membrane covering the iris in Axenfeld-Rieger syndrome, which enabled better understanding of the pathophysiology in the ...
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    2. Quantitative Analysis of Anterior Segment Optical Coherence Tomography Images: the Zhongshan Angle Assessment Program

      Purpose: To describe a new image analysis method and software for anterior chamber images obtained by the anterior-segment optical coherence tomography (AS-OCT).and to assess its intraobserver and interobserver measurement reproducibility. Methods: Twenty 8-bit grayscale 600 x 300 AS-OCT images with apparent wide angles and twenty images with apparent narrow angles were consecutively selected from a database. Two glaucoma fellowship-trained ophthalmologists used proprietary image analysis software to analyze the images twice. Algorithms defined the borders and curvatures of anterior chamber (AC) structures and measured AC parameters using scleral spur location as the only observer input. Intraobserver and interobserver reproducibility of ...
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    1-2 of 2
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    1. (1 articles) UCSF
    2. (1 articles) Sun Yat-Sen University
    3. (1 articles) Singapore Eye Research Institute
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