Literature DB >> 30288017

A 15-channel 30-V Neural Stimulator for Spinal Cord Repair.

YongHong Tao1, Andreas Hierlemann1.   

Abstract

This paper presents a 15-channel, 30-V, implantable current stimulator for restoring locomotion control after spinal cord injuries. The stimulator features performance specifications comparable to those of large desktop instrumentation: high linearity, high precision of the delivered currents, small channel-to-channel mismatches and a fast settling time of 0.3 μs. An ADC-based active charge balancing scheme using a digital PI (proportional-integral) controller was implemented in firmware.

Entities:  

Keywords:  Neural stimulator; PI Controller; charge balancing

Year:  2018        PMID： 30288017      PMCID： PMC6166860          DOI： 10.1109/TVLSI.2018.2832051

Source DB:  PubMed          Journal:  IEEE Trans Very Large Scale Integr VLSI Syst        ISSN： 1063-8210            Impact factor:   2.312


  4 in total

1.  An active approach for charge balancing in functional electrical stimulation.

Authors:  Kriangkrai Sooksood; Thomas Stieglitz; Maurits Ortmanns
Journal:  IEEE Trans Biomed Circuits Syst       Date:  2010-06       Impact factor: 3.833

2.  Biomaterials. Electronic dura mater for long-term multimodal neural interfaces.

Authors:  Ivan R Minev; Pavel Musienko; Arthur Hirsch; Quentin Barraud; Nikolaus Wenger; Eduardo Martin Moraud; Jérôme Gandar; Marco Capogrosso; Tomislav Milekovic; Léonie Asboth; Rafael Fajardo Torres; Nicolas Vachicouras; Qihan Liu; Natalia Pavlova; Simone Duis; Alexandre Larmagnac; Janos Vörös; Silvestro Micera; Zhigang Suo; Grégoire Courtine; Stéphanie P Lacour
Journal:  Science       Date:  2015-01-09       Impact factor: 47.728

3.  A Fully Integrated Wireless SoC for Motor Function Recovery After Spinal Cord Injury.

Authors:  Yi-Kai Lo; Yen-Cheng Kuan; Stanislav Culaclii; Brian Kim; Po-Min Wang; Chih-Wei Chang; Jonathan A Massachi; Minji Zhu; Kuanfu Chen; Parag Gad; V Reggie Edgerton; Wentai Liu
Journal:  IEEE Trans Biomed Circuits Syst       Date:  2017-05-19       Impact factor: 3.833

4.  Restoring voluntary control of locomotion after paralyzing spinal cord injury.

Authors:  Rubia van den Brand; Janine Heutschi; Quentin Barraud; Jack DiGiovanna; Kay Bartholdi; Michèle Huerlimann; Lucia Friedli; Isabel Vollenweider; Eduardo Martin Moraud; Simone Duis; Nadia Dominici; Silvestro Micera; Pavel Musienko; Grégoire Courtine
Journal:  Science       Date:  2012-06-01       Impact factor: 47.728
  4 in total
  4 in total

1.  High On/Off Ratio Spintronic Multi-Level Memory Unit for Deep Neural Network.

Authors:  Kun Zhang; Xiaotao Jia; Kaihua Cao; Jinkai Wang; Yue Zhang; Kelian Lin; Lei Chen; Xueqiang Feng; Zhenyi Zheng; Zhizhong Zhang; Youguang Zhang; Weisheng Zhao
Journal:  Adv Sci (Weinh)       Date:  2022-02-20       Impact factor: 17.521

2.  A Fully Integrated, Power-Efficient, 0.07-2.08 mA, High-Voltage Neural Stimulator in a Standard CMOS Process.

Authors:  David Palomeque-Mangut; Ángel Rodríguez-Vázquez; Manuel Delgado-Restituto
Journal:  Sensors (Basel)       Date:  2022-08-26       Impact factor: 3.847

3.  In-Memory Mathematical Operations with Spin-Orbit Torque Devices.

Authors:  Ruofan Li; Min Song; Zhe Guo; Shihao Li; Wei Duan; Shuai Zhang; Yufeng Tian; Zhenjiang Chen; Yi Bao; Jinsong Cui; Yan Xu; Yaoyuan Wang; Wei Tong; Zhe Yuan; Yan Cui; Li Xi; Dan Feng; Xiaofei Yang; Xuecheng Zou; Jeongmin Hong; Long You
Journal:  Adv Sci (Weinh)       Date:  2022-07-10       Impact factor: 17.521

Review 4.  Research progress on solutions to the sneak path issue in memristor crossbar arrays.

Authors:  Lingyun Shi; Guohao Zheng; Bobo Tian; Brahim Dkhil; Chungang Duan
Journal:  Nanoscale Adv       Date:  2020-03-11
  4 in total

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