Neurophysiology is the study of nerve cells (neurones) as they receive and transmit information. It is a branch of physiology and neuroscience that focuses on the functioning of the nervous system. A neuron is an electrically excitable cell that communicates with other cells via synapse connections.
The CymaScope Pro instrument can make visible much of the electrical activity of the brain via recorded electroencephalograph signals. The frequency of such signals ranges from as low as 0.1Hz for the Delta range, and up to 40Hz for the Gamma range. The CymaScope bandwidth begins at 3Hz, which covers part of the Delta range, and can image all frequencies in the Theta range, Alpha range, Beta range and Gamma range. Researchers interested in cymascopic imaging of brain signals should express their interest via our contact form. 

The composite image shows four brain frequencies made visible. This is available as a poster from our store, to help support our ongoing research: