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A Comparative Study of Reading Performance with a Head-mounted Laser Display and Conventional Low Vision Devices


Abstract: This study compared the reading performance of subjects using a prototype, head-mounted laser display, a closed-circuit television (CCTV), and a prescribed optical reading device. The prototype yielded reading speeds that are comparable to optical devices but slower than a CCTV. The brightness and clarity of the laser display have potential for the development of future low vision devices.



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