A portable wireless biometric multi-channel system

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• 作者：Luciano Boquete^a ; ^{luciano@depeca.uah.es} ; José ; Manuel Rodrí ; guez Ascariz^a ; ^{jmra@depeca.uah.es} ; Joaquí ; n Cantos^a ; ^{jjcantos@gmail.com} ; Rafael Barea^a ; ^{barea@depeca.uah.es} ; ^{rafael.barea@uah.es} ; Juan Manuel Miguel^a ; ^{jmanuel@depeca.uah.es} ; Sergio Ortega^a ; Nathalia Peixoto^b ; ^{npeixoto@gmu.edu}
• 关键词：Bioelectric signal ; Wireless ; Bioamplifier ; ZigBee ; Microcontroller
• 刊名：Measurement
• 出版年：2012
• 期刊代码：120_02632241
• 类别：et
• 出版时间：July, 2012
• 卷：45
• 期：6
• 页码：1587-1598
• 文件大小：1427 K

摘要

This article presents an 8-channel system for capturing bioelectric signals and transmitting them by the ZigBee protocol. It is a small, portable system with optimised power supply so that it can be battery fed. One of its main advantages is its versatility, since it enables each channel to be configured, in a dynamic and individualised way. This makes it possible to capture diverse bioelectric signals simultaneously, such as electrocardiogram (ECG), electroencephalogram (EEG), electrooculogram (EOG), etc. The developed system can be easily integrated into a Wireless Sensor Network based on ZigBee technology.