Impact and management of physiological calibration in spectral analysis of blood pressure variability

Impact and management of physiological calibration in spectral analysis of blood pressure variability

Physiological calibration (Physiocal) improves the quality of continuous blood pressure (BP) signal from finger. However, the effects of Physiocal on spectral characteristics of systolic BP (SBP) variability are not well-known. We tested the hypothesis that the use of Physiocal may alter the results...

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Bibliographic Details
Main Authors: Antti M Kiviniemi, Heidi eHintsala, Arto J Hautala, Tiina M Ikäheimo, Jouni J Jaakkola, Suvi eTiinanen, Tapio eSeppänen, Mikko Paavo Tulppo
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-12-01
Series:Frontiers in Physiology
Subjects:
Autonomic Nervous System
Signal processing
Physiocal
Nexfin
self-adjustment
Online Access:http://journal.frontiersin.org/Journal/10.3389/fphys.2014.00473/full

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