Author:
Lee Soojeong,Dajani Hilmi R,Rajan Sreeraman,Lee Gangseong,Groza Voicu Z
Abstract
Automated oscillometric blood pressure monitors are commonly used to measure blood pressure for many patients at home, office, and medical centers, and they have been actively studied recently. These devices usually provide a single blood pressure point and they are not able to indicate the uncertainty of the measured quantity. We propose a new technique using an ensemble-based recursive methodology to measure uncertainty for oscillometric blood pressure measurements. There are three stages we consider: the first stage is pre-learning to initialize good parameters using the bagging technique. In the second stage, we fine-tune the parameters using the ensemble-based recursive methodology that is used to accurately estimate blood pressure and then measure the uncertainty for the systolic blood pressure and diastolic blood pressure in the third stage.
Subject
Electrical and Electronic Engineering,Biochemistry,Instrumentation,Atomic and Molecular Physics, and Optics,Analytical Chemistry
Reference33 articles.
1. The British hypertension society protocol for the evaluation of blood pressure measuring devices;O’Brien;J. Hypertens.,1993
2. Oscillometric blood pressure measurement used for calibration of the arterial tonometry method contributes significantly to error
3. Accuracy and `range of uncertainty’ of oscillometric blood pressure monitors around the upper arm and the wrist;Dieterle;Blood Press Monit.,1998
4. Guide to the Expression of Uncertainty in Measurement (GUM),1995
5. Cuffless Blood Pressure Estimation Algorithms for Continuous Health-Care Monitoring
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