• Prashant Parmar
• Anand Joshi

An electroencephalogram (EEG) represent the electrical potential difference of neurons on brain’s stratum corneum layer at various locations. The chemical process of brain results in ionic current flow within the brain, method of measuring this flow and do analysis in computer many time termed as brain-computer interface, mind-machine interface and brain-machine interface. A noninvasive method of EEG measurement is very popular, important and widely used in clinical research as its measured signals without any surgery on scalp skin. This proposed work carried out for non-invasive EEG electrode to amplify 10uV at 10Hz EEG signal to 929mV in 3-stage amplification with 60Hz cutoff frequency, 0.864 quality factor, Chebyshev 0.5dB filter response and SallenKey low pass filter topology.

Electroencephalogram, bioelectric potential, brain-computer interface

"SIMULATION RESULT OF LOW COST FRONT END PORTABLE EEG SIGNAL ACQUISITION AMPLIFIER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.155-159, June-2019, Available :http://www.jetir.org/papers/JETIR1906312.pdf

"SIMULATION RESULT OF LOW COST FRONT END PORTABLE EEG SIGNAL ACQUISITION AMPLIFIER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp155-159, June-2019, Available at : http://www.jetir.org/papers/JETIR1906312.pdf