dc.contributor.author | Paulraj, Murugesa Pandian, Dr. | |
dc.contributor.author | Abdul Hamid, Adom, Prof. Dr. | |
dc.contributor.author | Tung, Kai Xu | |
dc.contributor.author | Subramaniam, Kamalraj | |
dc.date.accessioned | 2013-07-23T12:49:49Z | |
dc.date.available | 2013-07-23T12:49:49Z | |
dc.date.issued | 2012-11-20 | |
dc.identifier.citation | p. 67-70 | en_US |
dc.identifier.uri | http://dspace.unimap.edu.my/123456789/27024 | |
dc.description | Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 organised by technical universities under the Malaysian Technical Universities Network (MTUN), 20th - 21st November 2012 at Hotel Seri Malaysia, Kangar, Perlis. | en_US |
dc.description.abstract | This paper presents the design and construction of a low power application-specific EEG bio-potential multichannel
amplifier with high common mode rejection ratio (CMRR) and high input impedance. The bio-potential amplifier designed was
band-limited specifically (0-40Hz) to control the power-line noise interferences and intends to record event-related and evoked potentials of the somatosensory stimuli. The fabricated EEG bio-potential amplifier has a CMRR of 140 dB below 100 Hz with an input impedance of 300 MΩ. The designed EEG bio-potential amplifier circuit meets the required specification of low power
consumption and high gain. The EEG bio-potential amplifier was tested on young healthy subjects and the results were compared to those obtained using commercially available EEG amplifiers.
The observed results with the designed bio-potential amplifier are able to provide significant information for biomedical
engineering research. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Malaysian Technical Universities Network (MTUN) | en_US |
dc.relation.ispartofseries | Proceedings of the Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 | en_US |
dc.subject | EEG | en_US |
dc.subject | Input impedance | en_US |
dc.subject | CMRR | en_US |
dc.subject | Active filter | en_US |
dc.subject | EEG amplifier | en_US |
dc.title | Application-specific multichannel EEG data acquisition system for portable biomedical application | en_US |
dc.type | Working Paper | en_US |
dc.contributor.url | paul@unimap.edu.my | en_US |