Baseline wander is a kind of noise that affects all ECG signals. We have recently proposed a novel approach to its removal which is based on Quadratic Variation Reduction (QVR). The approach has very favorable properties and has shown to be effective in removing baseline wander, while preserving the ST segment level. It requires the determination of a detrending parameter. In this pa- per, we derive a linear time-invariant filter approximating QVR. The filter retains (approximately) the same optimality properties as QVR. Moreover, it provides a criterion for choosing the proper value of the parameter governing QVR, as a function of the spectral characteristics of base- line wander noise. Simulation results show that the filter is effective ...
The most important ECG marker for the diagnosis of ischemia or infarction is a change in the ST segm...
Baseline wandering interference misleads ECG anno- tators from accurate identification of the ECG fe...
Baseline wandering can mask some important features of the Electrocardiogram (ECG) signal hence it ...
Baseline wander is a kind of noise that affects all ECG signals. We have recently proposed a novel a...
Baseline wander removal is an unavoidable step in ECG signal processing. The in-band nature of this ...
Baseline wander removal is an unavoidable prepro- cessing step in ECG signal processing. The in-band...
The baseline wander is a low frequency additive noise partially overlapping the band of ECG signal. ...
Baseline wander removal is an unavoidable preprocessing step in ECG signal analysis. Unfortunately, ...
Baseline wander is a low-frequency additive noise affecting almost all bioelectrical signals, in par...
The aim of this study is to assess the impact of different baseline wander removal techniques on ECG...
Baseline wander removal is one important part of electrocardiogram (ECG) filtering. This can be achi...
The aim of this study is to assess the impact of differ-ent baseline wander removal techniques on EC...
The electrocardiogram (ECG) is one of the most important physiological signals to monitor the health...
Cardiac arrhythmias (such as atrial fibrillation or ventricular tachycardia) may occur infrequently ...
The continuous real time reduction of baseline wander is a considerable problem in electrocardiograp...
The most important ECG marker for the diagnosis of ischemia or infarction is a change in the ST segm...
Baseline wandering interference misleads ECG anno- tators from accurate identification of the ECG fe...
Baseline wandering can mask some important features of the Electrocardiogram (ECG) signal hence it ...
Baseline wander is a kind of noise that affects all ECG signals. We have recently proposed a novel a...
Baseline wander removal is an unavoidable step in ECG signal processing. The in-band nature of this ...
Baseline wander removal is an unavoidable prepro- cessing step in ECG signal processing. The in-band...
The baseline wander is a low frequency additive noise partially overlapping the band of ECG signal. ...
Baseline wander removal is an unavoidable preprocessing step in ECG signal analysis. Unfortunately, ...
Baseline wander is a low-frequency additive noise affecting almost all bioelectrical signals, in par...
The aim of this study is to assess the impact of different baseline wander removal techniques on ECG...
Baseline wander removal is one important part of electrocardiogram (ECG) filtering. This can be achi...
The aim of this study is to assess the impact of differ-ent baseline wander removal techniques on EC...
The electrocardiogram (ECG) is one of the most important physiological signals to monitor the health...
Cardiac arrhythmias (such as atrial fibrillation or ventricular tachycardia) may occur infrequently ...
The continuous real time reduction of baseline wander is a considerable problem in electrocardiograp...
The most important ECG marker for the diagnosis of ischemia or infarction is a change in the ST segm...
Baseline wandering interference misleads ECG anno- tators from accurate identification of the ECG fe...
Baseline wandering can mask some important features of the Electrocardiogram (ECG) signal hence it ...