网站首页

登录

本MATLAB代码主要用于EEG脑电信号预处理和单次提取 p300soft

于 2020-11-24 发布文件大小:9KB

 0  284

下载积分: 1 下载次数: 20

我要下载

代码说明：

本MATLAB代码主要用于EEG脑电信号预处理和单次提取(Single extraction of EEG EEG signal)

文件列表：

utilities\@bayeslda, 0 , 2006-12-30
utilities\@bayeslda\bayeslda.m, 901 , 2006-12-27
utilities\@bayeslda\classify.m, 1405 , 2006-12-27
utilities\@bayeslda\getevidence.m, 260 , 2006-12-27
utilities\@bayeslda\train.m, 3338 , 2006-12-27
utilities\@normalize, 0 , 2006-12-30
utilities\@normalize\apply.m, 961 , 2006-12-27
utilities\@normalize\normalize.m, 803 , 2006-12-27
utilities\@normalize\train.m, 908 , 2006-12-27
utilities\@windsor, 0 , 2006-12-30
utilities\@windsor\apply.m, 831 , 2006-12-27
utilities\@windsor\train.m, 849 , 2006-12-27
utilities\@windsor\windsor.m, 534 , 2006-12-27
testclassification.m, 2611 , 2006-12-28
extracttrials.m, 2819 , 2006-12-27
setpath.m, 60 , 2006-12-27
crossvalidate.m, 1605 , 2006-12-28

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

aco_code_as2
蚁群算法解决TSP问题，C++编写，可以改进应用于其他方面。(It is very useful for student who study ant algoritym optimization.)

2010-01-07 17:15:03下载

积分：1
tsp
tsp问题，该算法采用matlab算出了30个坐标的最优化路径，并给出迭代的时间，绘出路径。(tsp problem, the algorithm uses matlab to calculate the coordinates of 30 optimal path, and give Iterative time, mapped the path.)

2008-03-23 20:35:31下载

积分：1
good K-means clusters
这次上传的代码是关于K-means clusters的代码，希望能对大家有用。(The uploaded code is about K-means clusters.I hope it can be a help to everyone.)

2005-08-15 22:49:31下载

积分：1
Fftfile-of-EEG
可以用FFT频谱对脑电信号进行提取。我们可以利用提取出的各个波段脑电信号，来诊断一些脑部疾病或者对大脑组织的电活动及大脑的功能状态进行分析。 1.将实验测得的脑电数据文件转换为文本文件(已经过50Hz陷波)，获得在Matlab 平台上可直接使用的脑电信号数据，即0661.txt。 2.在Matlab中导入数据，并提取Fp1通道的脑电信号，通过FFT变换对α，β，θ，δ波段进行提取，并做FFT逆变换变到时域。 3.计算各个波段的功率谱。(FFT spectrum can be extracted on EEG. We can use the extracted EEG each band to diagnose some brain disorders or brain tissue on the brain' s electrical activity and functional status were analyzed. One would experimentally measured EEG data file into a text file (has been 50Hz notch), obtained in Matlab platform can be used directly EEG data, that 0661.txt. (2) import data in Matlab and extract Fp1 channel EEG by FFT transform α, β, θ, δ bands were extracted, and do FFT inverse transform variable to the time domain. 3 calculate the power spectrum of each band.)

2020-11-21 11:19:35下载

积分：1
an
说明：表面肌电信号数字传感器的设计。表面肌电（suRFace electromyography, sEMG）信号是神经肌肉系统在进行随意性和非随意性活动时的生物电变化经表面电极引导、放大、显示和记录所获得的一维电压时间序列信号，其振幅约为0-5000μV，频率0-1000Hz，信号形态具有较强的随机性和不稳定性。与传统的针式肌电图相比，sEMG的空间分辨率相对较低，但是探测空间较大，重复性较好，对于体育科学研究、康复医学临床和基础研究等具有重要的学术价值和应用意义[1]。(Surface EMG digital sensor design)

2010-02-01 15:30:23下载

积分：1
brain_singal
说明：作者使用matlab程序开发了脑电图信号接口程序，并利用小波分解对脑电信号节律提取。(By using the matlab program development of EEG signal interface program, and the use of wavelet decomposition of the EEG rhythm extraction.)

2010-03-27 21:43:27下载

积分：1
aldomithmglobal
提出了一种基于角度信息的约束总体最小二乘无源定位算法该算法首先将非线性的观测方程转化为线性方程, 并分析了观测噪声对线性(A constrained global least squares passive location algorithm based on angle information is proposed. In this algorithm, the nonlinear observation equation is first transformed into a linear equation, and the linear effect of observation noise is analyzed.)

2018-11-20 17:13:41下载

积分：1
IHS
this th code of improved harmony search algorithm in matlab

2012-06-26 21:54:09下载

积分：1
MATLAB
对心音信号的50hz陷波器设计和MFCC计算，能量的提取(Heart sound signal 50hz notch filter design and MFCC calculation, energy extraction)

2013-03-28 21:22:54下载

积分：1
wfdb-app-toolbox-0-9-10
说明： ECG的应用：ECG在医疗检测方面发挥着中重要作用，本文中包含ECG 的Q波检测和ECG的分类，所以，心电信号至关重要。(Application of ECG: ECG plays an important role in medical detection. This paper includes Q wave detection of ECG and classification of ECG, so ECG signal is very important.)

2019-05-14 09:00:31下载

积分：1

696516资源总数
106446会员总数
9今日下载