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IIRdt
- 本程序主要应用是，心电信号自动分析算法研究的第一个关键步骤——心电信号预处理。此处采用了数字滤波的方法，主要针对心电信号的肌电和其它高频干扰噪声，进行滤除。-The main application of this procedure is that the first key step algorithm for automatic analysis of ECG- ECG pretreatment. Here the use of digital filtering methods, mai
Ecg-waveform-display
- 采用单片机stm32f407，通过AD采集心电信号数据，把数据进行滤波，并且计算心率值，在液晶屏显示波形-SCM stm32f407, by AD ECG data acquisition, data filtering, and calculates the heart rate, the waveform is displayed on the LCD screen
ECG-serial-PORT
- 下位机通过硬件采集到心电数据，然后传输到上位机labview中，通过在上位机中对信号进行滤波处理，显示-Through the serial port to receive ECG data, and real-time filtering process and display the labview
ADS1292R
- ADS1292R基于430的驱动程序，可以采集心电信号，并作滤波处理，同时计算出心率-ADS1292R based on 430 drivers, can collect ecg signal, and filtering processing, calculate the heart rate at the same time
gaijindeyuzhisuanfa
- 此程序适用于用MATLAB编程进行一些微弱信号的滤波，比如说心电信号，效果明显。-This procedure applies to MATLAB programming some weak signal filtering, such as ecg signal, the effect is obvious.
wiener
- 维纳滤波对心电信号去噪，最基本的希望有用-Wiener filtering of the ECG signal de-noising, the most basic hope useful
aywhaag44
- 心电数据的滤波代码,已经调试通过,可以滤出工频干扰,基线飘移-Ecg data filtering code, has been debugging through, can filter out to work frequency interference and baseline drift
whise
- 心电数据的滤波代码,已经调试通过,可以滤出工频干扰,基线飘移-Ecg data filtering code, has been debugging through, can filter out to work frequency interference and baseline drift
eegscript
- 里面包含eeg的预处理过程，去心电、滤波。重设参考、降采样率、ICA的步骤(Which contains the pretreatment process of EEG, ECG and filter. Reset reference, sample rate, and ICA steps)
wnacj3
- 心电数据的滤波代码,已经调试通过,可以滤出工频干扰,基线飘移(Ecg data filtering code, has been debugging through, can filter out to work frequency interference and baseline drift)
capture
- MIT-ECG对滤波后（预处理）的心电信号进行心率捕获(Mit-ecg has a heart rate capture of the electrocardiogram (pretreatment) of the filter)
ECG
- 对心电信号进行低通滤波去干扰，去除基线漂移。(The ECG signal is filtered to eliminate interference and baseline wander is removed.)
final labview
- 使用labview对心电信号进行滤波处理(Using LabVIEW to filter ECG signal)
简单滤波器设计
- 简单的数字滤波器设计 1．用脉冲响应不变法设计巴特沃斯数字滤波器 2. 用双线性变换法设计切比雪夫数字滤波器 3. 用双线性变换法设计巴特沃斯数字滤波器，并将直接型结构转换成级联型结构 5.设计带阻滤波器 6．利用窗函数设计法设计FIR数字低通滤波器 7. 利用频率采样设计法设计FIR数字低通滤波器。 8. 创新训练拓展内容 （1）根据心电信号特点设计IIR或FIR滤波器滤除心电图信号噪声 （2）设计IIR滤波器或FIR滤波器对语音信号进行滤波。(Simple digital
Rddata3
- 用matlab对MIt-Bih数据库的心电数据进行读取和滤波，得到心电图的程序(Using MATLAB to read and filter the ECG data of the MIt-Bih database and get the program of the electrocardiogram)
Matlab 梳状滤波器程序
- 心电图(ECG)是临床上诊断心血管疾病的重要方法。 数字滤波作为数字信号处理技术的重要组成部分，广泛应用于诸如信号分离、恢复、整形等多种场合中。为了使信号不失真及在可编程逻辑器件中容易实现，采用具有严格线性相位特性的FIR滤波器进行低通滤波（0-150Hz），用整系数梳状滤波器来去工频干扰及基线漂移,从而达到对心电信号进行预处理的目的。(Electrocardiogram (ECG) is an important method for clinical diagnosis of cardio
Pan_Tompkins_ECG_v5
- 心电qrs波检测，峰值检测还有些滤波，数据可能不太好(ECG QRS wave detection, peak detection is also filtering, data may not be good.)
matlabcode
- 滤波作用，用于心电数据去基线。可以将基线漂移严重的数据拉平(Filtering for baseline removal of ECG data. Data with significant baseline drift can be flattened)
Filter
- 心电算法，实现低通滤波高通滤波及基线滤波(ECG algorithm, low pass filtering, high pass filtering and baseline filtering.)
自适应差分阈值
- 应用于心电信号的滤波处理以及R波的检测，使用了自适应差分阈值法检测心电信号奇异点