Name: design and construction of a cost effective headstage for simultaneous neural stimulation and recording in the water maze
Uploaded: 2010-10-13T17:00:00
Description: Watch this Scientific Journal Video about Design and Construction of a Cost Effective Headstage for Simultaneous Neural Stimulation and Recording in the Water Maze at JoVE.com

<p class="jove_content">我们要感谢贾斯汀Riceberg测试探头的技术援助。这项工作是支持部分由美国国立卫生赠款MH65658，MH073689 F30 AG034003 - 01A1和西奈山医学院。 </p>

<p class="jove_title"> 1。探头的设计与制作概述</p><p class="jove_content">一个完成探头前置放大器系统由以下几部分组成组成： </p><ol><li>一个电脑设计的集成电路板，四通道记录和两个通道的刺激。 </li><li>中继的录音和刺激渠道，以适当的连接器上的动物头阶段的电极。 </li><li>系绳的电缆和接口，继电器记录和刺激渠道，一个滑环换向器。 </li><li>两种形式的头部阶段，对集成电路的防水。 </li></ol><p class="jove_title"> 2。探...

<ol>
	<li>Morris, R. G., Garrud, P., Rawlins, J. N., O'Keefe, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Place+navigation+impaired+in+rats+with+hippocampal+lesions.">Place navigation impaired in rats with hippocampal lesions.</a> <em style='font-style: italic'>Nature</em>. <b>297</b>, 681-683 (1982).</li><li>Rolston, J. D., Gross, R. E., Potter, S. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+low-cost+multielectrode+system+for+data+acquisition+enabling+real-time+closed-loop+processing+with+rapid+recovery+from+stimulation+artifacts.+Front.">A low-cost multielectrode system for data acquisition enabling real-time closed-loop processing with rapid recovery from stimulation artifacts. Front.</a> <em style='font-style: italic'>Neuroengineering</em>. <b>2</b>, 12-12 (2009).</li><li>Fee, M. S., Leonardo, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Miniature+motorized+microdrive+and+commutator+system+for+chronic+neural+recording+in+small+animals.">Miniature motorized microdrive and commutator system for chronic neural recording in small animals.</a> <em style='font-style: italic'>J. Neurosci. Methods</em>. <b>112</b>, 83-94 (2001).</li><li>Shirvalkar, P. R., Rapp, P. R., Shapiro, M. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Bidirectional+changes+to+hippocampal+theta+gamma+oscillations+predict+memory+for+recent+spatial+episodes.">Bidirectional changes to hippocampal theta gamma oscillations predict memory for recent spatial episodes.</a> <em style='font-style: italic'>Proc Natl Acad Sci U S A</em>. <b>107</b> (15), 7054-709 (2010).</li></ol>

<p class="jove_content">水迷宫行为的任务提供有效的工具，探头<sup>实时</sup> 1动物的认知能力和交涉。使用重量轻，成本效益探头前置放大器，尤其是涉及水迷宫行为神经生理学应用的关键。因为逃避冷水，提供对这些任务中的动物的内在动力，其行为可以在反复试验测试，没有干迷宫动物激励的困难。这里描述的低成本探头前置放大器设备将帮助科学家测试，而不需要担心损坏昂贵的设备在水任务的神经功能的假说...

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<tr>
<td>Custom designed Integrated Circuit Board</td>
<td>&nbsp;</td>
<td>ExpressPCB.com</td>
<td>Custom</td>
<td>2 layer double sided PCB</td>
</tr>
<tr>
<td>Surface mount Resistors</td>
<td>&nbsp;</td>
<td>Mouser Electronics</td>
<td>RK73B1JTTDD156J</td>
<td>1/10 W, 15 M Ohm 0603, Thick film</td>
</tr>
<tr>
<td>SMD Capacitors </td>
<td>&nbsp;</td>
<td>Newark Electronics</td>
<td>0402YD104KAT2A</td>
<td>0.1 uF (0402)</td>
</tr>
<tr>
<td>SMD Operational Amplifier (quad FET)</td>
<td>&nbsp;</td>
<td>Mouser Electronics</td>
<td>595-TLC2274AIPW</td>
<td>Quad FET - low noise</td>
</tr>
<tr>
<td>9 pin ABS socket</td>
<td>&nbsp;</td>
<td>Ginder Scientific</td>
<td>GS09SKT-220</td>
<td>For animal connection</td>
</tr>
<tr>
<td>9-pin ABS Plug</td>
<td>&nbsp;</td>
<td>Ginder Scientific</td>
<td>GS09PLG-220</td>
<td>To be implanted in animal</td>
</tr>
<tr>
<td>Black Delrin Ring Nut</td>
<td>&nbsp;</td>
<td>Ginder Scientific</td>
<td>GS09BDN-220</td>
<td>&nbsp;</td>
<tr>
<td>Black Delrin Cap Nut</td>
<td>&nbsp;</td>
<td>Ginder Scientific</td>
<td>GS09BDC-220</td>
<td>For protecting animal's implant</td>
</tr>
<tr>
<td>Amphenol pins (male)</td>
<td>&nbsp;</td>
<td>Ginder Scientific</td>
<td>220-P02</td>
<td>&nbsp;</td>
<tr>
<td>Amphenol pins (female)</td>
<td>&nbsp;</td>
<td>Ginder Scientific</td>
<td>220-S02</td>
<td>&nbsp;</td>
<tr>
<td>5-minute epoxy</td>
<td>&nbsp;</td>
<td>Devcon Inc.</td>
<td>S-208 / 20845</td>
<td>&nbsp;</td>
<tr>
<td>Poster Tack Putty</td>
<td>&nbsp;</td>
<td>Elmer's</td>
<td>026000015318</td>
<td>&nbsp;</td>
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<td>Rosin Core Solder</td>
<td>&nbsp;</td>
<td>Radio Shack</td>
<td>64-009</td>
<td>&nbsp;</td>
<tr>
<td>Soldering Iron </td>
<td>&nbsp;</td>
<td>Weller</td>
<td>Pyropen WSTA6</td>
<td>(adjustable heat)</td>
</tr>
<tr>
<td>Metal tweezers</td>
<td>&nbsp;</td>
<td>Fine Science Tools</td>
<td>Size 5</td>
<td>&nbsp;</td>
<tr>
<td>Parafilm sheets</td>
<td>&nbsp;</td>
<td>American National Can</td>
<td>Parafilm 4" x 250'</td>
<td>&nbsp;</td>
<tr>
<td>Magnet wire</td>
<td>&nbsp;</td>
<td>Belden</td>
<td>8052</td>
<td>Enamel Coated</td>
</tr>
<tr>
<td>Ammeter/ Multimeter</td>
<td>&nbsp;</td>
<td>Fluke Mfg Co.</td>
<td>77 Multimeter</td>
<td>&nbsp;</td>
<tr>
<td>Millmax Double Row Headers</td>
<td>&nbsp;</td>
<td>Millmax / Mouser</td>
<td>575 - 002101</td>
<td>0.05"</td>
</tr>
<tr>
<td>Solder Wick</td>
<td>&nbsp;</td>
<td>Chemtronics</td>
<td>7-10L</td>
<td>0.75 in.</td>
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design and construction of a cost effective headstage for simultaneous neural stimulation and recording in the water maze

<p class="jove_content">常用的探头前置放大器和源追随者行​​为神经生理学实验研究的神经活动。可用的商业产品往往价格昂贵，不容易定制，而不是潜水。在这里，我们描述了一个方法来设计和构建一个定制的集成电路探头同步4通道神经清醒，动物行为的记录和2通道模拟。探头的设计使用一个免费的，市售的CAD式的设计包，可以很容易被修改，以适应不同规模的（例如，添加频道）。一个定制的印刷电路板采用表面贴装电阻，电容和运算放大器，建设单位增益源极跟随电路。探头防水，环氧树脂，封口膜和合成橡胶腻子的组合。我们已经成功地使用此设备记录本地的外地的潜力和刺激不同的大脑区域，同时通过独立的大鼠在水迷宫游泳渠道。总成本是&lt;$ 30/unit和随时可以制造。 </p>

Watch this Scientific Journal Video about Design and Construction of a Cost Effective Headstage for Simultaneous Neural Stimulation and Recording in the Water Maze at JoVE.com

Design and Construction of a Cost Effective Headstage for Simultaneous Neural Stimulation and Recording in the Water Maze

<p class="jove_content">我们提出了一个低成本的方法，设计和建造神经同时记录和刺激的能力光探头前置放大器系统。该设备可以在游泳动物使用防水。</p>

同时神经刺激，并记录在水迷宫的设计和构建一个具有成本效益探头

Headstage preamplifiers and source followers are commonly used to study neural activity in behavioral neurophysiology experiments. Available commercial ...

Research

JoVE Journal

Neuroscience

Morris Water Maze Test for Learning and Memory Deficits in Alzheimer&#39;s Disease Model Mice

Morris Water Maze Test for Learning and Memory Deficits in Alzheimer's Disease Model Mice

在阿尔茨海默氏病模型小鼠学习和记忆障碍的Morris水迷宫测试

The Morris Water Maze (MWM) was first established by neuroscientist Richard G. Morris in 1981 in order to test hippocampal-dependent learning, including ...

科研

神经科学

Preparation of an Awake Mouse for Recording Neural Responses and Injecting Tracers

记录神经反应和注射示踪剂一个清醒小鼠的制备

It is well known that anesthesia alters neural response properties in various regions of the brain.13.  In the auditory system, fundamental response ...

Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution

阈上的神经活动的单细胞和单穗的分辨率的光学的方法记录

Signaling of information in the vertebrate central nervous system is often carried by populations of neurons rather than individual neurons. Also ...

Design and Assembly of an Ultra-light Motorized Microdrive for Chronic Neural Recordings in Small Animals

设计和组装的超轻型电动微型硬盘（Microdrive）慢性神经录音的小动物

The ability to chronically record from populations of neurons in freely behaving animals has proven an invaluable tool for dissecting the function of ...

Whole Cell Patch Clamp for Investigating the Mechanisms of Infrared Neural Stimulation

全细胞膜片钳红外神经刺激机制的调查

It has been  demonstrated in recent years that pulsed, infrared laser light can be used to  elicit electrical responses in neural tissue, independent of ...

Simultaneous Electrophysiological Recording and Calcium Imaging of Suprachiasmatic Nucleus Neurons

Simultaneous electrophysiological and fluorescent imaging recording methods were used to study the role of changes of membrane potential or current in ...

A Method for Systematic Electrochemical and Electrophysiological Evaluation of Neural Recording Electrodes

对于系统电化学神经记录电极和电生理评价方法

New materials and designs for neural implants are typically tested separately, with a demonstration of performance but without reference to other implant ...

Fabrication of High Contact-Density, Flat-Interface Nerve Electrodes for Recording and Stimulation Applications

高接触密度的制作，平面接口神经电极用于记录和刺激的应用

Many attempts have been made to manufacture multi-contact nerve cuff electrodes that are safe, robust and reliable for long term neuroprosthetic ...

Time-dependent Increase in the Network Response to the Stimulation of Neuronal Cell Cultures on Micro-electrode Arrays

时间依赖性增加对微电极阵列刺激神经元细胞培养物的网络响应

Micro-electrode arrays (MEAs) can be used to investigate drug toxicity, design paradigms for next-generation personalized medicine, and study network ...

Simultaneous Recordings of Cortical Local Field Potentials, Electrocardiogram, Electromyogram, and Breathing Rhythm from a Freely Moving Rat

自由运动大鼠皮质局部电位、心电图、肌电图和呼吸节律的同步记录

Monitoring the physiological dynamics of the brain and peripheral tissues is necessary for addressing a number of questions about how the brain controls ...