%0 Journal Article %T On Similarities and Differences of Invasive and Non-Invasive Electrical Brain Signals in Brain-Computer Interfacing %A David Steyrl %A Reinmar J. Kobler %A Gernot R. M¨šller-Putz %J Journal of Biomedical Science and Engineering %P 393-398 %@ 1937-688X %D 2016 %I Scientific Research Publishing %R 10.4236/jbise.2016.98034 %X We perceive that some Brain-Computer Interface (BCI) researchers believe in totally different origins of invasive and non-invasive electrical BCI signals. Based on available literature we argue, however, that although invasive and non-invasive BCI signals are different, the underlying origin of electrical BCIs signals is the same. %K Brain-Computer Interfaces %K Electrical Brain Signals %K Invasive Signals %K Non-Invasive Signals %K Comparison %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=67876