国家自然科学基金(90707005)

作品数:9被引量:7H指数:1
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相关作者:王志功李文渊吕晓迎黄宗浩潘海仙更多>>
相关机构:东南大学南通大学更多>>
相关期刊:《南通大学学报(医学版)》《电子器件》《Journal of Southeast University(English Edition)》《Journal of Semiconductors》更多>>
相关主题:FUNCTIONCMOSBRIDGENEURALREBUILDING更多>>
相关领域:电子电信生物学电气工程医药卫生更多>>
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基于微电子神经桥重建大鼠皮质脊髓束功能的体视学定量研究被引量:1
《南通大学学报(医学版)》2015年第2期98-101,共4页刘晓东 李耀富 吴辉群 季达峰 韩笑 王昊亮 许媛媛 谢天 孟祥宇 毛玉娣 赵宁 顾娟娟 吕广明 
国家自然科学基金重点项目(90707005);江苏省高等学校大学生实践创新训练计划立项项目(2012JSSPITP1550);南通大学研究生培养创新工程项目(YKC13061)
目的:获取大鼠皮质脊髓束的立体定位解剖学数据。方法:取成年SD大鼠脊髓T6~10节段连续冰冻切片,通过蛋白激酶Cγ(protein kinase Cγ, PKCγ)免疫组织化学法染色显示皮质脊髓束,运用体视学方法定量测量,获取各节段皮质脊髓束距...
关键词:皮质脊髓束 蛋白激酶CΓ 免疫组织化学 体视学定量测量 微电子神经桥 大鼠 
Microelectrode array for bioelectrical signal stimulation and recording被引量:1
《Journal of Southeast University(English Edition)》2011年第4期361-366,共6页潘海仙 吕晓迎 王志功 方涛 邱雷 黄宗浩 
The National Natural Science Foundation of China(No. 61076118, 90307013, 90707005);the Natural Science Foundation of Jiangsu Province (No. BK2008032);Special Foundation and Open Foundation of the State Key Laboratory of Bioelectronics of Southeast University
A microelectrode array(MEA) is presented, which is composed of 60 independent electrodes with 59 working ones and one reference one, and they are divided into 30 pairs. Except for the reference electrode, each pair ...
关键词:microelectrode array (MEA) stimulation and recording extracellular recording toad sciatic nerve 
Microelectronic neural bridge for signal regeneration and function rebuilding over two separate nerves被引量:1
《Journal of Semiconductors》2011年第6期132-136,共5页沈晓燕 王志功 吕晓迎 谢书珊 黄宗浩 
Project supported by the National Natural Science Foundation of China(Nos90307013,90707005);the Natural Science Foundation of Jiangsu Province,China(NoBK2008032);the Special Foundation and Open Foundation of State Key Laboratory of Bioelectronics of Southeast University;the Nantong Planning Project of Science and Technology,China(NoK2009037)
According to the feature of neural signals,a micro-electronic neural bridge(MENB)has been designed. It consists of two electrode arrays for neural signal detection and functional electrical stimulation(FES),and a ...
关键词:micro-electronic neural bridge functional electrical stimulation implantable device functional rebuilding 
Neural function rebuilding on different bodies using microelectronic neural bridge technique被引量:2
《Journal of Southeast University(English Edition)》2010年第4期523-527,共5页沈晓燕 王志功 吕晓迎 李文渊 赵鑫泰 黄宗浩 
The National Natural Science Foundation of China(No.90307013,90707005);the Natural Science Foundation of Jiangsu Province(No.BK2008032);Special Foundation and Open Foundation of State Key Laboratory of Bioelectronics of Southeast University;Nantong Planning Project of Science and Technology(No.K2009037)
A microelectronic circuit is used to regenerate the neural signals between the proximal end and the distal end of an injured nerve.An experimental scheme is designed and carried out to verify the feasibility of the so...
关键词:neural function regeneration electromy-ography(EMG) microelectronic neural bridge coherence function 
A four-channel microelectronic system for neural signal regeneration
《Journal of Semiconductors》2009年第12期81-86,共6页谢书珊 王志功 吕晓迎 李文渊 潘海仙 
supported by the National Natural Science Foundation of China(Nos.90307013,90707005);the Natural Science Foundation of Jiangsu Province(No.BK2008032);the Special Foundation and Open Foundation of State Key Laboratory of Bioelectronics of Southeast University
This paper presents a microelectronic system which is capable of making a signal record and functional electric stimulation of an injured spinal cord. As a requirement of implantable engineering for the regeneration m...
关键词:IMPLANTED neuronal signal REGENERATION detecting stimulating 
Neuronal signal detecting and stimulating circuit array for monolithic integrated MEA
《Journal of Southeast University(English Edition)》2009年第2期175-179,共5页谢书珊 王志功 潘海仙 吕晓迎 
The National Natural Science Foundation of China (No.90307013,90707005);the Natural Science Foundation of Jiangsu Province(No. BK2008032);Open Foundation of State Key Laboratory of Bio-Electronics of Southeast University
A neuronal signal detecting circuit and a neuronal signal stimulating circuit designed for a monolithic integrated MEA(micro-electrode array) system are described. As a basic cell of the circuits, an OPA( operation...
关键词:neuronal signal detecting noise micro-electrode array  MEA  complementary metal-oxide-semiconductor transistor (CMOS) technology 
微弱神经信号探测CMOS放大器
《电子器件》2009年第1期53-55,59,共4页郑春 李文渊 
自然科学基金项目资助"微电子芯片嵌入式神经信道桥接与信号再生研究资助"(90707005)
采用CSMC 0.5μm CMOS工艺设计了微弱神经信号探测放大器芯片。电路适用于卡肤电极。电路采用并联运算放大器差动输入的三运放结构,具有输入阻抗高、共模抑制比高的特点。为防止运算放大器产生振荡,采用了带调零电阻的密勒补偿技术对运...
关键词:神经信号探测 运算放大器 CMOS工艺 卡肤电极 
A Capacitor-Free CMOS Low-Dropout Regulator for System-on-Chip Application被引量:1
《Journal of Semiconductors》2008年第8期1507-1510,共4页韩鹏 王志功 徐勇 李伟 
国家自然科学基金资助项目(批准号:90707005)~~
A stable CMOS low drop-out regulator without an off-chip capacitor for system-on-chip application is presen- ted. By using an on-chip pole splitting technique and an on-chip pole-zero canceling technique, high stabili...
关键词:low-dropout regulator pole splitting pole-zero cancelling CAPACITOR-FREE 
Integrated circuit for single channel neural signal regeneration被引量:1
《Journal of Southeast University(English Edition)》2008年第2期155-158,共4页李文渊 王志功 
The National Natural Science Foundation of China(No.90307013,90707005)
Based on the 4-channel neural signal regeneration system which is realized by using discrete devices and successfully used for in-vivo experiments on rats and rabbits, a single channel neural signal regeneration integ...
关键词:neural signal regeneration function electrical stimulation integrated circuit ELECTRODE CMOS technology 
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