一种无线供电的基于日志的闭环脑深部刺激SoC，具有双向无线遥测技术，用于治疗神经系统疾病

2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI:10.1109/VLSIC.2012.6243794

Hyo-Gyuem Rhew, J. Jeong, Jeffrey Fredenburg, Sunjay Dodani, Parag G. Patil, M. Flynn

{"title":"一种无线供电的基于日志的闭环脑深部刺激SoC，具有双向无线遥测技术，用于治疗神经系统疾病","authors":"Hyo-Gyuem Rhew, J. Jeong, Jeffrey Fredenburg, Sunjay Dodani, Parag G. Patil, M. Flynn","doi":"10.1109/VLSIC.2012.6243794","DOIUrl":null,"url":null,"abstract":"A log-based closed-loop Deep Brain Stimulation system detects and processes low-frequency brain field signals to optimize stimulation parameters. The fully self-contained single-chip system incorporates LNAs, a log-ADC, digital log-filters, a log-DSP with a PI-controller, current stimulators, a two-way wireless transceiver, a clock generator, and an RF energy harvester. The 2×2mm2 180nm CMOS prototype consumes 468μW for recording and processing neural signals, stimulation, and for two-way wireless communication.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"A wirelessly powered log-based closed-loop deep brain stimulation SoC with two-way wireless telemetry for treatment of neurological disorders\",\"authors\":\"Hyo-Gyuem Rhew, J. Jeong, Jeffrey Fredenburg, Sunjay Dodani, Parag G. Patil, M. Flynn\",\"doi\":\"10.1109/VLSIC.2012.6243794\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A log-based closed-loop Deep Brain Stimulation system detects and processes low-frequency brain field signals to optimize stimulation parameters. The fully self-contained single-chip system incorporates LNAs, a log-ADC, digital log-filters, a log-DSP with a PI-controller, current stimulators, a two-way wireless transceiver, a clock generator, and an RF energy harvester. The 2×2mm2 180nm CMOS prototype consumes 468μW for recording and processing neural signals, stimulation, and for two-way wireless communication.\",\"PeriodicalId\":6347,\"journal\":{\"name\":\"2012 Symposium on VLSI Circuits (VLSIC)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-06-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 Symposium on VLSI Circuits (VLSIC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSIC.2012.6243794\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Symposium on VLSI Circuits (VLSIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.2012.6243794","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 17

摘要

基于日志的闭环脑深部刺激系统检测和处理低频脑场信号，以优化刺激参数。完全独立的单芯片系统包括lna、对数adc、数字对数滤波器、带pi控制器的对数dsp、电流刺激器、双向无线收发器、时钟发生器和射频能量采集器。2×2mm2 180nm CMOS原型机用于记录和处理神经信号、刺激和双向无线通信，功耗为468μW。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

A wirelessly powered log-based closed-loop deep brain stimulation SoC with two-way wireless telemetry for treatment of neurological disorders

A log-based closed-loop Deep Brain Stimulation system detects and processes low-frequency brain field signals to optimize stimulation parameters. The fully self-contained single-chip system incorporates LNAs, a log-ADC, digital log-filters, a log-DSP with a PI-controller, current stimulators, a two-way wireless transceiver, a clock generator, and an RF energy harvester. The 2×2mm2 180nm CMOS prototype consumes 468μW for recording and processing neural signals, stimulation, and for two-way wireless communication.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2012 Symposium on VLSI Circuits (VLSIC)

自引率

0.00%

发文量