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Short report: surgery for implantable brain-computer interface assisted by robotic navigation system

  • Case Report - Functional Neurosurgery - Other
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Abstract

We present an implantable brain-computer interface surgical case assisted by robotic navigation system in an elderly patient with tetraplegia caused by cervical spinal cord injury. Left primary motor cortex was selected for implantation of microelectrode arrays based on fMRI location of motor imagery. Robotic navigation system was used during this procedure for precise and stable manipulation. A design of bipartite incision was made to reduce the risk of surgery-related infection and facilitate BCI training. At 1-year follow-up, the neural signals were robust, and this patient was able to control three-dimensional movement of a prosthetic limb without any complications.

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Funding

This study was funded by National Key R&D Plan of China (2017YFC1308500).

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Correspondence to Hongjie Jiang.

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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.

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Informed consent was obtained from all individual participants included in the study.

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All authors declare that they have no conflict of interest.

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This article is part of the Topical Collection on Functional Neurosurgery - Other

Hongjie Jiang and Rui Wang contributed equally to this work.

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Jiang, H., Wang, R., Zheng, Z. et al. Short report: surgery for implantable brain-computer interface assisted by robotic navigation system. Acta Neurochir 164, 2299–2302 (2022). https://doi.org/10.1007/s00701-022-05235-5

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  • DOI: https://doi.org/10.1007/s00701-022-05235-5

Keywords

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