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Two-Step Pseudomaximum Amplitude-Based Confidence Interval Estimation for Oscillometric Blood Pressure Measurements
Joint Authors
Lee, Soojeong
Jeon, Gwanggil
Kang, Seokhoon
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-04
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Blood pressure (BP) is an important vital sign to determine the health of an individual.
Although the estimation of average arterial blood pressure using oscillometric methods is possible, there are no established methods for obtaining confidence intervals (CIs) for systolic blood pressure (SBP) and diastolic blood pressure (DBP).
In this paper, we propose a two-step pseudomaximum amplitude (TSPMA) as a novel approach to obtain improved CIs of SBP and DBP using a double bootstrap approach.
The weighted median (WM) filter is employed to reduce impulsive and Gaussian noises in the step of preprocessing.
Application of the proposed method provides tighter CIs and smaller standard deviation of CIs than the pseudomaximum amplitude-envelope and maximum amplitude algorithms with Student’s t -method.
American Psychological Association (APA)
Lee, Soojeong& Jeon, Gwanggil& Kang, Seokhoon. 2015. Two-Step Pseudomaximum Amplitude-Based Confidence Interval Estimation for Oscillometric Blood Pressure Measurements. BioMed Research International،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1057244
Modern Language Association (MLA)
Lee, Soojeong…[et al.]. Two-Step Pseudomaximum Amplitude-Based Confidence Interval Estimation for Oscillometric Blood Pressure Measurements. BioMed Research International No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1057244
American Medical Association (AMA)
Lee, Soojeong& Jeon, Gwanggil& Kang, Seokhoon. Two-Step Pseudomaximum Amplitude-Based Confidence Interval Estimation for Oscillometric Blood Pressure Measurements. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1057244
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1057244