Neuroscience, Neuromodulation, Neurotechnology, Neurotech, Brain Stimulation.
about the research they did to investigate the electrical field required for a temporal bias of spikes and they say that a 1V/m or 1mV/mm voltage gradient is required. In order to get that field in the brain, the intensity of the scalp stimulation would need to be > 4mA. Conclusion slide from