Confidence interval estimation for oscillometric blood pressure measurements using nonparametric bootstrap approach
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 장준혁 | - |
dc.contributor.author | 이수정 | - |
dc.contributor.author | 김순협 | - |
dc.date.accessioned | 2021-08-02T18:56:54Z | - |
dc.date.available | 2021-08-02T18:56:54Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2013-05 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/26727 | - |
dc.description.abstract | Blood pressure is an important vital sign for determining the health of an individual. Although estimation of average arterial blood pressure is possible using oscillometric methods, there are no established methods in the literature for obtaining confidence interval (CI) for systolic pressure (SBP) and diastolic pressure (DBP) estimates obtained from such measurements. This paper presents a nonparametric bootstrap methodology to obtain CI with a small sample set of measurements. The proposed methodology uses pseudo measurements using bootstrap principles to derive the pseudo maximum amplitudes (PMA) and the pseudo envelopes (PE). Then the SBP and DBP are derived using the new relationships between PMA and PE and the confidence intervals for such estimates. Application of the proposed methodology on an experimental dataset of 85 patients with 5 sets of measurements for each patient has yielded a tighter Cl than the conventional student t-method. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | 한국음향학회 | - |
dc.title | Confidence interval estimation for oscillometric blood pressure measurements using nonparametric bootstrap approach | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 장준혁 | - |
dc.identifier.bibliographicCitation | 한국음향학회 2013년도 춘계학술대회, pp.1 - 4 | - |
dc.relation.isPartOf | 한국음향학회 2013년도 춘계학술대회 | - |
dc.citation.title | 한국음향학회 2013년도 춘계학술대회 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 4 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceeding | - |
dc.description.journalClass | 3 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | other | - |
dc.subject.keywordAuthor | Blood pressure | - |
dc.subject.keywordAuthor | confidence interval | - |
dc.subject.keywordAuthor | bootstrap | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.