Improved Measurement of Blood Pressure by Extraction of Characteristic Features from the Cuff Oscillometric Waveform

Improved Measurement of Blood Pressure by Extraction of Characteristic Features from the Cuff Oscillometric Waveform

We present a novel approach to improve the estimation of systolic (SBP) and diastolic blood pressure (DBP) from oscillometric waveform data using variable characteristic ratios between SBP and DBP with mean arterial pressure (MAP). This was verified in 25 healthy subjects, aged 28 ± 5 years. The mul...

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Bibliographic Details
Main Authors: Pooi Khoon Lim, Siew-Cheok Ng, Wissam A. Jassim, Stephen J. Redmond, Mohammad Zilany, Alberto Avolio, Einly Lim, Maw Pin Tan, Nigel H. Lovell
Format: Article
Language:English
Published: MDPI AG 2015-06-01
Series:Sensors
Subjects:
oscillometric blood pressure estimation
multiple linear regression
support vector regression
Online Access:http://www.mdpi.com/1424-8220/15/6/14142

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