Showing 1 - 20 results of 66 for search '"phosphene"', query time: 0.08s Refine Results
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    Magnetically induced phosphenes in sighted, blind and blindsighted observers. by Cowey, A, Walsh, V

    Published 2000
    “…Direct stimulation of visual cortex can produce illusory flashes of light, called phosphenes. Here we describe the spatial and motion properties of phosphenes produced by transcranial magnetic stimulation in normal subjects and in two subjects with peripheral or cortical blindness. …”
    Journal article
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    Towards biologically plausible phosphene simulation for the differentiable optimization of visual cortical prostheses by Maureen van der Grinten, Jaap de Ruyter van Steveninck, Antonio Lozano, Laura Pijnacker, Bodo Rueckauer, Pieter Roelfsema, Marcel van Gerven, Richard van Wezel, Umut Güçlü, Yağmur Güçlütürk

    Published 2024-02-01
    “…We present a biologically plausible, PyTorch-based phosphene simulator that can run in real-time and uses differentiable operations to allow for gradient-based computational optimization of phosphene encoding models. …”
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    Clinical experience of the use of Vasavital® in dry age-related macular degeneration and ischemic optic neuropathy by V. S. Ponomarchuk, N. I. Khramenko, N. V. Konovalova

    Published 2021-02-01
    “…A course of Vasavital-only therapy resulted in improved optic nerve function in patients with ischemic optic neuropathy, with a 20.5% improvement in electrically evoked phosphene threshold (EEPT), and 22-63% improvement in critical frequency of phosphene disappearance (CFPD); this indicated an improved function of the peripheral as well as central retina.…”
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    Article