Non Invasive Approach

Non-invasive approach is the other way of obtaining brain signals form human brain. The risks associated to invasive BCIs focused research towards building non-invasive applications for human use. This can be successfully used in severely and partially paralyzed patients. Non-invasive approach used when only a temporary connection to the brain is required. And this approach do not lead to health risks and brain infections as invasive approaches. Non-invasive neuroimaging methods are Electroencephalography (EEG), Magnetoencephalography (MEG), Functional Magnetic Resonance Imaging (fMRI), Near Infrared Spectroscopy (NIRS).

This is an expansive zone of examining in the field of BCI. One of the additionally fascinating disclosures of BCI innovation