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Heart Rate Detection During Sleep Using a Flexible RF Resonator and Injection-Locked PLL Sensor

DC FieldValueLanguage
dc.contributor.author김덕원-
dc.contributor.author김성우-
dc.contributor.author최수범-
dc.date.accessioned2018-03-26T16:41:08Z-
dc.date.available2018-03-26T16:41:08Z-
dc.date.issued2015-
dc.identifier.issn0018-9294-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/156709-
dc.description.abstractNovel nonintrusive technologies for wrist pulse detection have been developed and proposed as systems for sleep monitoring using three types of radio frequency (RF) sensors. The three types of RF sensors for heart rate measurement on wrist are a flexible RF single resonator, array resonators, and an injection-locked PLL resonator sensor. To verify the performance of the new RF systems, we compared heart rates between presleep time and postsleep onset time. Heart rates of ten subjects were measured using the RF systems during sleep. All three RF devices detected heart rates at 0.2 to 1 mm distance from the skin of the wrist over clothes made of cotton fabric. The wrist pulse signals of a flexible RF single resonator were consistent with the signals obtained by a portable piezoelectric transducer as a reference. Then, we confirmed that the heart rate after sleep onset time significantly decreased compared to before sleep. In conclusion, the RF system can be utilized as a noncontact nonintrusive method for measuring heart rates during sleep.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherInstitute of Electrical and Electronics Engineers-
dc.relation.isPartOfIEEE Transactions on Biomedical Engineering-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdult-
dc.subject.MESHClothing*-
dc.subject.MESHEquipment Design-
dc.subject.MESHFemale-
dc.subject.MESHHeart Rate/physiology*-
dc.subject.MESHHumans-
dc.subject.MESHMale-
dc.subject.MESHPolysomnography/instrumentation*-
dc.subject.MESHPolysomnography/methods*-
dc.subject.MESHRadio Waves-
dc.subject.MESHSignal Processing, Computer-Assisted-
dc.subject.MESHWrist/physiology-
dc.titleHeart Rate Detection During Sleep Using a Flexible RF Resonator and Injection-Locked PLL Sensor-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine-
dc.contributor.departmentDept. of Medical Engineering-
dc.contributor.googleauthorSung Woo Kim-
dc.contributor.googleauthorSoo Beom Choi-
dc.contributor.googleauthorYong-Jun An-
dc.contributor.googleauthorByung-Hyun Kim-
dc.contributor.googleauthorDeok Won Kim-
dc.contributor.googleauthorJong-Gwan Yook-
dc.identifier.doi10.1109/TBME.2015.2439681-
dc.contributor.localIdA00376-
dc.contributor.localIdA00578-
dc.contributor.localIdA04092-
dc.relation.journalcodeJ01024-
dc.identifier.pmid26057527-
dc.identifier.urlhttp://ieeexplore.ieee.org/document/7118670/?reload=true-
dc.subject.keywordheart rate-
dc.subject.keywordradio frequency-
dc.subject.keywordsleep-
dc.subject.keywordwearable sensors-
dc.subject.keywordwrist pulse-
dc.contributor.alternativeNameKim, Deok Won-
dc.contributor.alternativeNameKim, Seong Woo-
dc.contributor.alternativeNameChoi, Soo Beom-
dc.contributor.affiliatedAuthorKim, Deok Won-
dc.contributor.affiliatedAuthorKim, Seong Woo-
dc.contributor.affiliatedAuthorChoi, Soo Beom-
dc.citation.volume62-
dc.citation.number11-
dc.citation.startPage2568-
dc.citation.endPage2575-
dc.identifier.bibliographicCitationIEEE Transactions on Biomedical Engineering, Vol.62(11) : 2568-2575, 2015-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Medical Engineering (의학공학교실) > 1. Journal Papers

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