Cited 0 times in
도플러 초음파 신호에서의 태아 심박 검출 개선
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 권자영 | - |
dc.contributor.author | 남기창 | - |
dc.contributor.author | 최영득 | - |
dc.date.accessioned | 2014-12-19T18:00:21Z | - |
dc.date.available | 2014-12-19T18:00:21Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1016-135X | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/92467 | - |
dc.description.abstract | Continuous fetal heart beat monitoring has assisted clinicians in assuring fetal well-being during antepartum and intrapartum. Fetal heart rate (FHR) is an important parameter of fetal health during pregnancy. The Doppler ultrasound is one of very useful methods that can non-invasively measure FHR. Although it has been commonly used in clinic, inaccurate heart rate reading has not been completely resolved.. The objective of this study is to improve detection algorithm of FHR from Doppler ultrasound signal with simple method. We modified autocorrelation function to enhance signal periodicity and adopted adaptive window size and shifted for data segment to be analysed. The proposed method was applied to real measured data, and it was verified that beat-to-beat FHR estimation result was comparable with the reference fetal ECG data. This simple and effective method is expected to be implemented in the embedded system. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 328~334 | - |
dc.relation.isPartOf | Journal of the Institute of Electronics and Information Engineers of Korea (전자공학회논문지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 도플러 초음파 신호에서의 태아 심박 검출 개선 | - |
dc.title.alternative | Improvement of Fetal Heart Rate Extraction from Doppler Ultrasound Signal | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Urology (비뇨기과학) | - |
dc.contributor.googleauthor | 권자영 | - |
dc.contributor.googleauthor | 이유빈 | - |
dc.contributor.googleauthor | 조주현 | - |
dc.contributor.googleauthor | 이유진 | - |
dc.contributor.googleauthor | 최영득 | - |
dc.contributor.googleauthor | 남기창 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00246 | - |
dc.contributor.localId | A01242 | - |
dc.contributor.localId | A04111 | - |
dc.relation.journalcode | J01784 | - |
dc.identifier.pmid | Fetal monitor ; Fetal Heart Rate ; Doppler ; Ultrasound | - |
dc.subject.keyword | Fetal monitor | - |
dc.subject.keyword | Fetal Heart Rate | - |
dc.subject.keyword | Doppler | - |
dc.subject.keyword | Ultrasound | - |
dc.contributor.alternativeName | Kwon, Ja Young | - |
dc.contributor.alternativeName | Nam, Ki Chang | - |
dc.contributor.alternativeName | Choi, Young Deuk | - |
dc.contributor.affiliatedAuthor | Kwon, Ja Young | - |
dc.contributor.affiliatedAuthor | Nam, Ki Chang | - |
dc.contributor.affiliatedAuthor | Choi, Young Deuk | - |
dc.citation.volume | 49 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 328 | - |
dc.citation.endPage | 334 | - |
dc.identifier.bibliographicCitation | Journal of the Institute of Electronics and Information Engineers of Korea (전자공학회논문지), Vol.49(9) : 328-334, 2012 | - |
dc.identifier.rimsid | 31347 | - |
dc.type.rims | ART | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.