bioRxiv · 10.1101/416057
Multiple modulation synthesis with high spatial resolution for noninvasive deep neurostimulation
Abstract
Noninvasive neurostimulation plays a pivotal role in direct control of neural circuit and modulating neuronal function. However, it is difficult to balance both spatial focality and depth of penetration in stimulating deep neurons. Here, we designed time-division, frequency & polarity modulation synthesis (TMFPMS) for stimulating deep neurons noninvasively with low-frequency envelope. We demonstrated its spatial resolution: mm-level via computational simulation including finite element analysis and Hodgkin-Huxley action potential model. Taken together, the results of this study indicate that TMFPMS neurostimulation with high spatial resolution is steerable and may replace traditional implanted electrode.
Explore related subjects
Keep this discovery
Xiao, Q., Lai, X., Chen, H.. 2018-09-14. Multiple modulation synthesis with high spatial resolution for noninvasive deep neurostimulation. https://doi.org/10.1101/416057
Cite the original work for its findings. Save a collection to share your selection of sources.