基本释义:

自然电位基线漂移

网络释义

1)SP base-line drift,自然电位基线漂移

2)SPDR,自然电位漂移

3)potential drift,电位漂移

4)baseline drift,基线漂移

5)baseline wander,基线漂移

6)baseline shift,基线漂移

用法和例句

The influence of the difference between electrode blank potential and the potential drift on the determination of fluoride by fluoride selective electrode is investigated.

论证了测定氟化物时当氟电极洗涤的最大空白值不同和电极电位漂移的情况下 ,用一点校正法解决样品测量中的稳定性和重现性差及准确度不高的问

ECG baseline drift correction based on smoothing filter;

基于平滑滤波器的心电信号基线漂移的矫正

ECG baseline drift depress algorithm based on multi-resolution analysis;

基于多分辨率分析的ECG基线漂移矫正算法

Mud signal baseline drift rectification in measurement while drilling;

随钻测井钻井液脉冲信号基线漂移的矫正

Objective:Bioimpedance signal is often influenced by respiration etc which cause baseline wander.

目的:胸阻抗信号常伴随呼吸等干扰造成基线漂移,这给临床分析计算、测量带来不良影响,为了消除胸阻抗基线漂移,作者在分析现有去除方法优劣的基础上提出一种新的方法。

A method using wavelet approximation to remove the baseline wander in electrocardiogram is proposed in this paper.

该文提出了一种利用小波变换逼近信号滤除心电图(ECG)基线漂移的方法。

We apply the multi-resolution analysis(MRA) of wavelet transform(WT), which was proposed by Mallat [5], to suppress the three main types of noises existing in electrocardiogram(ECG) signals: baseline wander,powerline interference and electromyographical interference.

以小波变换的多分辨率分析为基础 ,通过对体表心电信号 ( ECG)及其噪声的分析 ,对 ECG信号中存在的基线漂移、工频干扰及肌电干扰等几种噪声 ,设计了不同的小波消噪算法 ;并利用MIT/BIH国际标准数据库中的 ECG信号和程序模拟所产生的 ECG信号 ,分别对算法进行了仿真与实验验证。

By this algorithm, both the power frequency interference and baseline shift, for example, the ones of ECG signals, can be successfully eliminated.

运用这个算法,本文以心电信号为例,实现了对心电信号的工频干扰消除和基线漂移消除,均取得了良好的效果。

The authors analyze the reasons of the baseline shift generation and put forward a scheme for controlling the baseline shift.

基线漂移是由于数字信号通过交流耦合网络时产生的,当接收机的判决电平不变时,就会影响接收机判决脉冲的有无能力,从而导致系统误码率的增大。

[Objectives] To correct the baseline shift in high performance liquid chromatography.

[目的]消除HPLC指纹图谱的基线漂移。

Removing Pulse Baseline Wander by Multi-band Filter Bank Based on EMD

基于EMD的多带滤波器去除脉搏基线漂移

Restraining Respiratory Baseline Drift of Impedance Cardiogram Signals Using Wavelet Transform

抑制心阻抗信号呼吸基线漂移的小波变换法

A Digital Filter Algorithm for Filtering Baseline Wander and Power-line Interference;

一种滤除基线漂移和工频干扰的数字滤波算法

A New Method to Remove Baseline Drift in Cerebral Blood Flow Signal

一种消除脑血流信号中基线漂移的新方法

Research for Removing Baseline Drift of ECG Based on Empirical Mode Decomposition

基于经验模态分解的心电信号基线漂移去除方法的研究

The method of baseline drift correction of Raman spectrum based on polynomial fitting

基于多项式拟合的拉曼光谱基线漂移校正方法(英文)

An Angular Measurement Method Based on Common-Path Compensation for Beam Drift

一种基于光线漂移补偿的导轨角度误差测量方法

Time Synchronization Based on Clock Drift Compensation in Wireless Sensor Network

无线传感器网络中基于时钟漂移补偿的时间同步技术

Deviation from a set course caused by drifting.

偏移由于漂动而从既定路线上偏离

The Effect on the Near-Field Test of Correcting the Amplitude and Phase Drift

修正幅相漂移对天线近场测试的影响

Drift or Pseudo-Drift Correction Method for ICP-MS Based on the Auto Sampler and the Application

基于自动进样的ICP-MS漂移及假漂移校正方法及其应用

It is suggested that the gene flow and genetic drift may play an important role in maintaining the level of intrapopulation variation.

我们认为,基因迁移和遗传漂变对?

Error Detection Based on He-Ne Laser Beam Drift;

基于He-Ne激光光束漂移的误差检测

Fault tolerance for timestamp DPLL in clock drifting compensation

基于TSDPLL的时钟漂移补偿算法容错研究

Structure Design to Reduce Frequency Drift

减小整星基频漂移的主承力结构设计

KNN-based mean shift algorithm for image segmentation

基于KNN的均值漂移图像分割算法

Research On the SAR Images Segmentation Algorithm Based On Mean Shift

基于均值漂移的SAR图像分割方法研究

Temperature drift prediction for MEMS gyroscopes based on PSVR

基于PSVR的微机械陀螺温度漂移预测