A probabilistic method for correcting pulse wave artifacts

A probabilistic method for correcting pulse wave artifacts

A method for correcting the monotonic drift of arterial blood pressure pulsations based on probabilistic signal processing methods is addressed. We report here an analysis of the effects of the parameters used to correct for physiological influences on the extent of distortion of blood pressure puls...

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Veröffentlicht in:Biomedical engineering 2024-03, Vol.57 (6), p.410-413
Hauptverfasser: Gerashchenko, M. S., Polosin, V. G., Gerashchenko, S. I., Markuleva, M. V.
Format: Artikel
Sprache:eng
Schlagworte:
Biomaterials
Biomedical and Life Sciences
Biomedicine
Blood pressure
Drift
Engineering
Influence
Methods
Physiological effects
Physiology
Probabilistic methods
Signal processing
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Zusammenfassung:A method for correcting the monotonic drift of arterial blood pressure pulsations based on probabilistic signal processing methods is addressed. We report here an analysis of the effects of the parameters used to correct for physiological influences on the extent of distortion of blood pressure pulsations depending on the rate of change of drift and the amplitude of physiological interference. A signal processing technique is proposed using elimination of the effects of pulmonary respiration as an example.
ISSN:0006-3398
1573-8256
DOI:10.1007/s10527-024-10346-7