Virtual labyrinth model of vestibular afferent excitation via implanted electrodes: validation and application to design of a multichannel vestibular prosthesis

@article{Hayden2011VirtualLM,
  title={Virtual labyrinth model of vestibular afferent excitation via implanted electrodes: validation and application to design of a multichannel vestibular prosthesis},
  author={Russell Hayden and Stacia Sawyer and Eric Frey and Susumu Mori and Americo A. Migliaccio and Charles C. Della Santina},
  journal={Experimental Brain Research},
  year={2011},
  volume={210},
  pages={623-640}
}
To facilitate design of a multichannel vestibular prosthesis that can restore sensation to individuals with bilateral loss of vestibular hair cell function, we created a virtual labyrinth model. Model geometry was generated through 3-dimensional (3D) reconstruction of microMRI and microCT scans of normal chinchillas (Chinchilla lanigera) acquired with 30–48 μm and 12 μm voxels, respectively. Virtual electrodes were positioned based on anatomic landmarks, and the extracellular potential field… CONTINUE READING
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