Ung-Seo Chung

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Albinism is associated with neural anomalies including foveal hypoplasia and aberrant optic pathway projection that result in a variety of oculomotor instability. We present a 38-years-old man with oculocutaneous albinism who had horizontal jerk-type nystagmus, which showed a reverse in direction by any extraneous light stimulation which was documented by(More)
The placement of a headless screw within the scaphoid is important for successful fixation of fractured scaphoids. We ascertained the safe position of a screw using virtual collision experiments on a three-dimensionally reconstructed scaphoid bone and screw model, and applied measured angles to simple radiographs. We used images from computed tomograms of(More)
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