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<p>This article addresses the creation of gelatin-based brain phantoms for the generation of electroencephalogram recordings for further solution of the inverse problem. The electrophysical properties of gelatin were studied, and the results confirmed that it was possible to create domains with stable properties. An experimental study was also conducted to assess the distribution of the surface potential at 24&#xa0;measurement points. A&#xa0;criterion for model verification quality was obtained for different current source circuits.</p>

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Mathematical model of the brain verification using a phantom on generation of the electroencephalogram

  • 期刊论文

  • 发表日期：

    2025年7月21日

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  • K. A. Tulupova,
  • N. R. Khusnutdinova,
  • A. N. Dmitriev

摘要

This article addresses the creation of gelatin-based brain phantoms for the generation of electroencephalogram recordings for further solution of the inverse problem. The electrophysical properties of gelatin were studied, and the results confirmed that it was possible to create domains with stable properties. An experimental study was also conducted to assess the distribution of the surface potential at 24 measurement points. A criterion for model verification quality was obtained for different current source circuits.