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Uncertainty in Blood Pressure Measurement Estimated Using Ensemble-Based Recursive Methodology
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 uncertai...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7180780/ https://www.ncbi.nlm.nih.gov/pubmed/32276502 http://dx.doi.org/10.3390/s20072108 |
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author | Lee, Soojeong Dajani, Hilmi R Rajan, Sreeraman Lee, Gangseong Groza, Voicu Z |
author_facet | Lee, Soojeong Dajani, Hilmi R Rajan, Sreeraman Lee, Gangseong Groza, Voicu Z |
author_sort | Lee, Soojeong |
collection | PubMed |
description | 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. |
format | Online Article Text |
id | pubmed-7180780 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-71807802020-05-01 Uncertainty in Blood Pressure Measurement Estimated Using Ensemble-Based Recursive Methodology Lee, Soojeong Dajani, Hilmi R Rajan, Sreeraman Lee, Gangseong Groza, Voicu Z Sensors (Basel) Article 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. MDPI 2020-04-08 /pmc/articles/PMC7180780/ /pubmed/32276502 http://dx.doi.org/10.3390/s20072108 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Lee, Soojeong Dajani, Hilmi R Rajan, Sreeraman Lee, Gangseong Groza, Voicu Z Uncertainty in Blood Pressure Measurement Estimated Using Ensemble-Based Recursive Methodology |
title | Uncertainty in Blood Pressure Measurement Estimated Using Ensemble-Based Recursive Methodology |
title_full | Uncertainty in Blood Pressure Measurement Estimated Using Ensemble-Based Recursive Methodology |
title_fullStr | Uncertainty in Blood Pressure Measurement Estimated Using Ensemble-Based Recursive Methodology |
title_full_unstemmed | Uncertainty in Blood Pressure Measurement Estimated Using Ensemble-Based Recursive Methodology |
title_short | Uncertainty in Blood Pressure Measurement Estimated Using Ensemble-Based Recursive Methodology |
title_sort | uncertainty in blood pressure measurement estimated using ensemble-based recursive methodology |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7180780/ https://www.ncbi.nlm.nih.gov/pubmed/32276502 http://dx.doi.org/10.3390/s20072108 |
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