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Journal of Bioengineering & Biomedical Science

ISSN: 2155-9538

Open Access

Mustafa Ozden


Kirikkale
Turkey

Publications
  • Research Article
    Spatio-Temporal Electrode Mapping and Local Interleaved Stimulation Method (STEMLIS) for Artificial Sight Systems
    Author(s): Mustafa Ozden and Irfan KaragozMustafa Ozden and Irfan Karagoz

    Image processing algorithms play a key role in the development of visual prosthesis systems. In this study, a new electrode stimulation method for retinal implant systems, “Spatio-Temporal Electrode Mapping and Local Interleaved Stimulation (STEMLIS),” is proposed. In this method, the most meaningful spikes that preserve the spatial discrimination in a temporal frame are selected as stimulation data, and phase shifts are applied to all sub electrode groups to minimize undesired electrode interactions. By using this method, both spatial and temporal resolution of stimulation data can be enhanced, since spatio-temporal mapping is used while selecting the stimulation data from a large number of spike data for stimulation of the low-numbered electrode matrix placed on retina surface. The phase delays between the neighboring electrodes are used to introduce interleaved pulses, .. Read More»
    DOI: 10.4172/2155-9538.1000169

    Abstract PDF

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Citations: 307

Journal of Bioengineering & Biomedical Science received 307 citations as per Google Scholar report

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