See Neurostimulation Devices Market Full Report @ https://goo.gl/C6OMnd. Global Neurostimulation Devices Market is expected to cross US$5 Billion by 2021. It is expected that deep brain stimulation segment will grab nearly 20% market share by the year end of 2021. Neurostimulation Devices Market 2016 study Report Analysed by: Segment Insights, Regional Insights, Application Insights, Company Insights and Neurostimulation Devices Market: Segmentation.