Using Compound Neural Action Potentials for Functional Validation of a High-Density Intraneural Interface: A Preliminary Study.
Micromachines (Basel)
; 15(2)2024 Feb 17.
Article
em En
| MEDLINE
| ID: mdl-38399008
ABSTRACT
Compound nerve action potentials (CNAPs) were used as a metric to assess the stimulation performance of a novel high-density, transverse, intrafascicular electrode in rat models. We show characteristic CNAPs recorded from distally implanted cuff electrodes. Evaluation of the CNAPs as a function of stimulus current and calculation of recruitment plots were used to obtain a qualitative approximation of the neural interface's placement and orientation inside the nerve. This method avoids elaborate surgeries required for the implantation of EMG electrodes and thus minimizes surgical complications and may accelerate the healing process of the implanted subject.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Micromachines (Basel)
Ano de publicação:
2024
Tipo de documento:
Article