高导联经颅电神经调控系统

发布时间:2018-09-29浏览量:500

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简介:

主要功能及特色

基于Geodesic脑电平台,GTEN 200 Research系统利用高密度脑电技术高级源成像软件、逼真的高分辨率源成像头模,以及成熟的计划和定靶软件,用以创建目前领域内技术最先进的非入侵式神经调控系统。全头颅电极覆盖允许在刺激时有最大的灵活性。任意电极组合都能被用作脑电记录。在进行神经调控的同事,记录脑电用以检测和评估大脑活动的神经调控作用。


主要规格和技术参数

Attribute

GTEN 200


Amplifier

NA GTEN 200


Number of EEG channels

128


Conversion

24-bit A/D


Sampling rate

Net Station

1,000 Hz


Net Station with
Amp Server Pro SDK
For scientific research purposes

8,000 Hz


Sensitivity

Digitization precision

0.039 µV/bit


Display sensitivity

selectable


Input impedance

≥ 1.0 GΩ


Common- mode rejection ratio (CMRR)

≥ 90 dB @ 50/60 Hz


Noise level @ 1 Ksps

< 1.0 µV RMS (6 µV peak- ‐to- ‐peak)


DC Offset

± 333 mV


Injection protocol interblock delay

5–10 ms


Digital interface

TCP/IP Ethernet protocol


Power requirement

15 VDC @ 3.0 A


Electrode sensor array
Geodesic Sensor Net (GSN)

HydroCel GSN


Computer
Apple: iMac or MacBook Pro

iMac
OSX 10.14.4
Intel Core i5- ‐7500 (3.4 GHz)
16 GB DDR4 (2400)

MacBook Pro
OSX 10.14.4
Intel Core i7- ‐8750H (2.2 GHz)
16 GB DDR4 (2400)





Software and naming rule
name and version number

Net Station: version 5.4.3- R or later


Isolation transformer
Toroid of Maryland,
Model ISB- ‐060- ‐M

Rated inputs:
50- ‐60 Hz
100 V @ 6.3 A to 120 VAC @ 5.3 A
220 VAC @ 2.9 A to 240 VAC @ 2.6 A
Rated outputs:
115 to 120 VAC @ 5.0 A (600 VA max)
230 to 240 VAC @ 2.5 A (600VA max)








Amplifier external power supply

Input: 100- ‐240 VAC, 50/60 Hz, 1.0 A
Output: 15 VDC, 3.0 A



Ethernet switch

Black Box, Model LGB2008A- ‐R2, 8- ‐port Gigabit Web Smart Switch



联系人:王守岩

邮箱:shouyan@fudan.edu.cn

地址:复旦大学张江校区计算机楼410-b

生产厂家:EGI

型号:GTEN 200


参考收费标准:暂无