A neural signal processor for an implantable multi-channel cortical recording microsystem

被引：0
|
作者：
Sodagar, Amir M. [1 ]
Wise, Kensall D. [1 ]
Najafi, Khalil [1 ]
机构：
[1] Univ Michigan, Ctr Wireless Integrated Microsyst WIMS, Ann Arbor, MI 48109 USA
来源：
2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15 | 2006年
基金：
美国国家卫生研究院;
关键词：
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
A 64-channel neural processor has been developed for use in an implantable neural recording microsystem. In the Scan Mode, the processor is capable of detecting positive, negative, and biphasic spikes with programmable thresholds. It collects action potential information from the input channels, tags the activities with the associated channel address, compresses and finally packs the activity information in a serial digital bit stream to be sent to an external host. In the Monitor Mode, two channels can be selected and viewed at high resolution for studies where the entire signal is of interest.
引用
收藏
页码：3884 / +
页数：2
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