Title :
A 200μW Eight-Channel Acquisition ASIC for Ambulatory EEG Systems
Author :
Yazicioglu, Refet Firat ; Merken, Patrick ; Puers, Robert ; Hoof, Chris Van
Author_Institution :
IMEC, Leuven
Abstract :
A crucial and important part of a medical diagnostics system is the monitoring of the biopotential signals. This paper describes a complete low-power EEG acquisition ASIC that is suitable for miniaturized ambulatory EEG measurement systems. The aim is not only to improve the patients´ comfort but also to extend the device applications.
Keywords :
CMOS integrated circuits; application specific integrated circuits; electroencephalography; application specific integrated circuits; biopotential signals; dical diagnostics system; electroencephalography; power 200 muW; Application specific integrated circuits; Calibration; Circuit noise; Electrodes; Electroencephalography; Filters; Impedance measurement; Power dissipation; User-generated content; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2008. ISSCC 2008. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4244-2010-0
Electronic_ISBN :
978-1-4244-2011-7
DOI :
10.1109/ISSCC.2008.4523108
