Cervical trans-spinal direct current stimulation: a modelling-experimental approach.

ABSTRACT: BACKGROUND:Trans-spinal direct current stimulation (tsDCS) is a non-invasive technique with promising neuromodulatory effects on spinal cord (SC) circuitry. Computational studies are essential to guide effective tsDCS protocols for specific clinical applications. This study aims to combine modelling and experimental studies to determine the electrode montage that maximizes electric field (E-field) delivery during cervical tsDCS. METHODS:Current and E-field distributions in the cervical SC were predicted for four electrode montages in a human realistic model using computational methods. A double-blind crossover and randomized exploratory study was conducted using the montage that maximized E-field delivery. tsDCS was applied for 15 min in 10 healthy subjects (anodal, cathodal, sham, with po

SUBMITTER: Fernandes SR 

PROVIDER: S-EPMC6815068 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature