Description: 该程序是用小波函数构建神经网络的源程序。用以分析心电信号、脑电信号等等。-that the procedure was used wavelet build neural networks of the source. For the analysis of ECG, EEG, etc.. Platform: |
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Author:沈进旗 |
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Description: 小波变换在语音和生物医学信号处理中的应用 431
17.1 小波变换在语音信号处理中的应用 431
17.1.1 小波变换在语音增强中的应用 431
17.1.2 小波变换在语音压缩中的应用 433
17.2 小波变换在生物医学信号处理中的应用 435
17.2.1 基于小波变换的ECG信号压缩 435
17.2.2 基于小波变换的EEG信号多分辨率分析 437-wavelet transform voice, and biomedical signal processing of 431 in 17.1 wavelet transform voice signal Treatment of 431 17.1.1 wavelet transform in the speech enhancement of 431 17.1.2 wavelet change for the speech compression of 433 17.2 wavelet transform in biomedical signal processing applications 435 17. 2.1 Based on wavelet transform 435 ECG signal compression based on wavelet transform 17.2.2 EEG signal more hours Analysis of 437 identified Platform: |
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Author:崔鹏 |
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Description: 该程序是用小波函数构建神经网络的源程序。用以分析心电信号、脑电信号等等。-that the procedure was constructed using wavelet neural network function of the source. For the analysis of ECG, EEG, and so on. Platform: |
Size: 1024 |
Author:sandy4000 |
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Description: 关于小波用于心电分析的ppt，详细的介绍了去除噪声和衡量标准-On Wavelet for ECG analysis ppt, a detailed introduction of the removal of noise and measurement standards Platform: |
Size: 109568 |
Author:rex |
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Description: 读取ecg信号，并对其进行小波分析，得到模极大序列，为继续分析信号提供基础-Read ecg signal and its wavelet analysis, the modulus maxima sequence, in order to continue to provide a basis for analysis of signal Platform: |
Size: 1024 |
Author:wangfan |
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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. Platform: |
Size: 696320 |
Author:张军 |
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Description: 心电信号在线数据知识化辅助诊断算法研究
摘 要:针对心电监护与诊断过程中数据量大、准确性和快速性要求高的特点,提出了一套基于数据知识化的心电
辅助诊断算法.该套算法包括数据识别、冗余处理、转换和提取过程,利用小波变换的多分辨率和抗干扰能力好的
特点,检测QRS波、P波、T波,提高了特征检测的准确性 利用聚类分析具有较好的鲁棒性和适合于大数据量分析
的特点,对QRS进行波形分类 算法结合了单独一搏诊断和串诊断以及多参数综合分析.采用MIT-BIH标准心电
数据库中的部分数据和心电专家确诊的心律失常数据文件对该算法进行了评估,检出率都在95 以上,表明该套
算法对部分心律失常可以进行有效分析.
-A series of data knowledge discovery based electrocardiograph (ECG) auxiliary diagnosis algo-
rithms were presented against the characteristics of huge data quantum, high accuracy and rapidity de-
mands in the ECG monitor and diagnosis process. The algorithm consists of several stages, including data
distinguishing, data redundant processing, data conversion and data extraction. The characteristics of
wavelet transform, multiresolution and high anti-interference, were used to detect QRS, P and T waves
and improve the accuracy of character detection. Clustering analysis characterized by better robustness and
capability to analyze huge data quantum was used to classify QRS wave. The algorithm combines diagnosis
based on one beat, string diagnosis and comprehensive analysis with multiparameters. Verified by partial
data of MIT-BIH standard ECG database and arrhythmia data files diagnosed by ECG experts, the detect-
ability exceeded 95 , which showed that the algorithm could analy Platform: |
Size: 68608 |
Author:Shi |
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Description: 利用串口或者蓝牙的通信方式将采集到的心电数据绘制成波形，并与matlab混合编程实现小波分析-Using serial or Bluetooth communication will be collected ECG data plotted waveform, and Hybrid Programming with matlab wavelet analysis Platform: |
Size: 8523776 |
Author:王涛 |
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Description: ECG Signal Analysis Using Wavelet
Transforms using MatLab software and LabView for interfacing. Platform: |
Size: 740352 |
Author:Mr |
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Description: 分为三个函数，第一个函数的功能是用于读取ecg信号，找到小波变换模极大序列；第二个函数是子程序，用于多分辨率分解，使用 A trous 算法在分解的过程中，同时给出各级的细节和概貌，它们和原数据有着同样的长度；第三个函数是函数子程序，用于多分辨率分析中的重建。-Divided into three functions, the function of the first function is used to read the ecg signal, find the wavelet transform modulus maxima sequence second function is a subroutine for use in multi-resolution decomposition, the decomposition algorithm using A' trous process, and gives details of all levels and profiles, they are the original data have the same length third function is a function subprogram, for multi-resolution analysis of the reconstruction. Platform: |
Size: 2048 |
Author:mlh |
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Description: txt格式心电信号的载入及滤波，滤波方法有巴特沃斯低通和小波分析-txt format to load and ECG filtering, Butterworth filtering methods and wavelet analysis of the low-pass Platform: |
Size: 1024 |
Author:zhangjiajia |
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Description: 用小波分析心电信号算法部分，实现语言为C++,有部分注释，程序运行正常-Wavelet analysis of ECG algorithm part of the implementation language is C++, some comments, the program is running properly Platform: |
Size: 6144 |
Author:赵淋 |
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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. Platform: |
Size: 236544 |
Author:房贷 |
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Search - ecg wavelet analysis