A Novel Fully Differential Biopotential Amplifier With DC Suppression
نویسندگان
چکیده
منابع مشابه
A single supply biopotential amplifier.
A biopotential amplifier for single supply operation is presented. It uses a Driven Right Leg Circuit (DRL) to drive the patient's body to a DC common mode voltage, centering biopotential signals with respect to the amplifier's input voltage range. This scheme ensures proper range operation when a single power supply is used. The circuit described is especially suited for low consumption, batte...
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Electric potentials are generated across the Cornea and Retina of the eyes as a result of the movement of eyeballs within the conductive environment of the skull. This is referred to as the Cornea-Retinal Potential (CRP) and is the source of the Electrooculogram (EOG) signal. Since the occurrence of DC drifts and numerous artifacts along with power-line interference had made the EOG signal quit...
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ژورنال
عنوان ژورنال: IEEE Transactions on Biomedical Engineering
سال: 2004
ISSN: 0018-9294
DOI: 10.1109/tbme.2004.827931