无线植入式微系统:医疗保健领域即将取得突破

2002 Symposium on VLSI Circuits. Digest of Technical Papers (Cat. No.02CH37302) Pub Date : 2002-06-13 DOI:10.1109/VLSIC.2002.1015057

K. Wise

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引用次数: 31

摘要

本文综述了近年来植入式微系统的研究进展。多达1024个位点的电极阵列现在可以直接与中枢神经系统连接，监测神经活动并提供电和化学刺激。这些阵列以毫瓦水平运行，站点间距为100-400 /spl mu/m，无线通信速度高达100 kb/s，形成了通往蜂窝世界的微电子桥梁。结合嵌入式处理器和晶圆级封装，这些微系统有望在未来十年内在处理各种神经系统疾病方面取得令人兴奋的进展。

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Wireless implantable microsystems: coming breakthroughs in health care

This paper reviews recent progress in implantable microsystems. Electrode arrays of up to 1024 sites now allow direct interfacing with the central nervous system, monitoring neural activity and delivering both electrical and chemical stimulation. Operating at milliwatt levels with site spacings of 100-400 /spl mu/m and communicating wirelessly at up to 100 kb/s, these arrays form a microelectronic bridge to the cellular world. Combined with embedded processors and wafer-level packaging, these microsystems promise exciting advances in dealing with a variety of neurological disorders during the coming decade.

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2002 Symposium on VLSI Circuits. Digest of Technical Papers (Cat. No.02CH37302)

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