DocumentCode
3252073
Title
Bio-Amplifier with programmable gain and adjustable leads
Author
Babusiak, Branko ; Borik, Stefan
Author_Institution
Dept. of Electromagn. & Biomed. Eng., Univ. of Zilina, Zilina, Slovakia
fYear
2013
fDate
2-4 July 2013
Firstpage
616
Lastpage
619
Abstract
In this article we describe a four-channel amplifier for human neurophysiologic electrical activity measurement. The device is especially useful for measurements of ECG, EOG and EEG. Combination of leads is changeable depending on the measurement type and characteristics thereof. Gain of individual leads is adjustable by digital potentiometers.
Keywords
biomedical electronics; biomedical measurement; electro-oculography; electrocardiography; electroencephalography; neurophysiology; potentiometers; power amplifiers; programmable circuits; ECG; EEG; EOG; adjustable leads; bio-amplifier; digital potentiometers; four-channel amplifier; human neurophysiologic electrical activity measurement; measurement type; programmable gain; Electrocardiography; Electrodes; Electroencephalography; Frequency measurement; Potentiometers; Universal Serial Bus; Bio-amplifier; ECG; EEG; EOG; leads; programmable gain;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications and Signal Processing (TSP), 2013 36th International Conference on
Conference_Location
Rome
Print_ISBN
978-1-4799-0402-0
Type
conf
DOI
10.1109/TSP.2013.6614009
Filename
6614009
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