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Description: 这个程序实现心电波形的提取，可以保存心电数据和波形-ECG waveform extraction, we can preserve and ECG waveform data
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Size: 401408 |
Author: byk518 |
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Description: Matlab源码，小波变换用于去心电信号的基线漂移-Matlab source, wavelet transform to the ECG baseline drift
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Size: 9216 |
Author: ljh |
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Description: 介绍了一种用于心电监护的数字滤波算法，对滤波器的设计，包括滤波原理、整系数数字滤波器
的波型特征、实现方框图及10 点平均数字滤波器进行了分析，并给出心电信号的滤波效果图。实验结果表明，
该算法能有效滤除基线漂移和工频干扰，算法简单实用。-A new method for the introduction ECG digital filtering algorithm, the design of filters, including filtering principle, the whole coefficient of the wave digital filter characteristics, block diagram and realize an average 10-point digital filters are analyzed, and gives ECG filtering effect of Fig. Experimental results show that the algorithm can effectively filter out the baseline drift and power-line interference, the algorithm is simple and practical.
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Size: 345088 |
Author: 方高明 |
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Description: ecg simulation.developped by Matlab
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Size: 286720 |
Author: jc |
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Description: 心电信号加入0.5Hz的基线漂移，通过0.5Hz高通滤波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析；信号加入50Hz工频漂移，通过50Hz陷波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析-ECG baseline drift by adding 0.5Hz, 0.5Hz through a high-pass filter, filtering of the waveform after the comparison with the original waveform, filter characteristic curve analysis adding 50Hz frequency signal drift, through the 50Hz notch filter, after filtering waveform compared with the original waveform, filter characteristic curve analysis
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Size: 4096 |
Author: 孙川川 |
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Description: 读入MIT库的心电信号，并利用小波分析的方法去除其基线漂移。-Read into the MIT ECG database and using wavelet analysis to remove the baseline drift.
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Size: 696320 |
Author: 张军 |
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Description: 心电滤波算法，可滤除基线漂移、50HZ工频干扰-ECG filtering algorithm is used to remove baseline drift, 50HZ frequency interference
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Size: 134144 |
Author: wang hongbin |
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Description: Accurate measurement of ECG template parameters
is an important requirement of quantitative ECG analysis,
particularly if the results of ECG signal analysis are to be used
for clinical purposes. However, the accuracy with which these
parameters can be measured depends mainly on the accuracy of
the analysis algorithm. This paper presents a new method for the
accurate estimation of ECG Parameters, contaminated by
instrumentation and biological noise, this method is based on
three processes. First step is removing baseline drift (lowfrequency
components) using DWT transformation techniques.
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Size: 3078144 |
Author: sujith |
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Description: MATLAB-based frequency interference notch filter design
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Size: 7168 |
Author: cherry |
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Description: 用matlab实现的心电数据的去除基线漂移和去噪功能，方便大家使用-Implemented with the matlab ECG baseline drift removal and denoising function to facilitate the people to use
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Size: 20480 |
Author: 王旭 |
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Description: 心电信号分析
（1）设计滤波器，实现对心电信号的噪声抑制和基线纠漂。
（2）时域分析：R波检测算法与实现.
（3）功率谱分析：对消噪后的信号进行功率谱分析。要求计算信号的功率谱，功率谱峰值，峰值频率。
-ECG Analysis (1) design filters to achieve noise suppression of ECG and baseline drift correction. (2) time-domain analysis: R-wave detection algorithm and implementation (3) The power spectrum analysis: noise cancellation signal after the power spectrum analysis. Require calculation of the signal power spectrum, peak power spectrum, peak frequency.
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Size: 2048 |
Author: 胡广恒 |
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Description: 利用小波变换逼近信号滤除心电图(ECG)基线漂移的方法 可以完成图像的光线不均的矫正-The wavelet transform the approximation signal filtering electrocardiogram (ECG) baseline drift complete image uneven light correction
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Size: 149504 |
Author: 房贷 |
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Description: 提出一种利用小波包变换逼近信号消除心电图ECG基线漂移噪声的方法。该方法的基本思想是：通过对
ECG信号进行多分辨率分析，利用所得到的一段或几段逼近信号充分逼近ECG信号中的基线漂移噪声的特性，从而
消除某线漂移分景。-Presents a wavelet packet transform approximation signal method to eliminate electrocardiogram ECG baseline drift noise. The basic idea of the method is to use a few paragraphs approximation signal approaching full baseline wander in the ECG signal to noise characteristics, eliminating a line drift points King: multi-resolution analysis of the ECG signal.
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Size: 236544 |
Author: 房贷 |
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Description: 应用小波变换去除心电信号中的基线漂移干扰-Application of wavelet transform to remove the ECG baseline drift interference
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Size: 5120 |
Author: yuanjing |
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Description: 心电信号去基线漂移，使用小波分解法提取基漂信号，还有小波包去噪-ECG baseline removal, and wavelet packet de-noising
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Size: 1024 |
Author: 卢竞夕 |
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Description: matlab程序，椭圆形滤波器设计，可用于对心电信号的基线漂移去除-matlab program, elliptic filter design that can be used for ECG baseline drift removal
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Size: 635904 |
Author: 徐 |
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Description: ecg baseline remover
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Size: 2178048 |
Author: vahid |
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Description: Baseline wandering with wavelet
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Size: 6144 |
Author: hamedoo
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Description: MIT-ECG基线信号滤波算法，有效抑制基线漂移(MIT-ECG baseline signal filtering algorithm, which effectively inhibits baseline drift)
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Size: 1024 |
Author: DFQX
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Description: ECG baseline wandering filter matlab source
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Size: 2292736 |
Author: KanZi |
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