The Effect of Electrode Designs Based on the Anatomical Heart Location for the Non-Contact Heart Activity Measurement.
This research is an extension of a previous research [] on the different effects of sensor location that is relatively suitable for heart rate sensing. This research aimed to elucidate the causes of wide variations in heart rate measurements from the same sensor position among subjects, as observed...
| Publicado en: | Journal of Medical Systems Vol. 39; no. 12; pp. 1 - 18 |
|---|---|
| Autores principales: | , , , , , , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Springer Nature
Dec2015
|
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=110463858&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 110463858 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01485598 4N0 jtl: Journal of Medical Systems issn: 01485598 maglogo: N pubinfo: dt: Dec2015 vid: 39 iid: 12 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 110463858 110463858 110463858 10.1007/s10916-015-0339-7 NLM26490149 110463858 ppf: 1 ppct: 17 formats: fmt: @attributes: type: P tig: atl: The Effect of Electrode Designs Based on the Anatomical Heart Location for the Non-Contact Heart Activity Measurement. aug: au: Gi, Sun Lee, Young-Jae Koo, Hye Lee, Seung Lee, Kang-Hwi Kim, Kyeng-Nam Kang, Seung-Jin Lee, Joo Lee, Jeong-Whan affil: Research center for Textile & Fashion, College of Human Ecology, Yonsei University, 50 Yonsei-ro Seodaemun-gu 120-749 South Korea sug: subj: Electrodes Heart Physiology Heart Rate Wearable Sensors Heart Anatomy and Histology Human X-Rays Computer Simulation Descriptive Statistics Magnetic Fields Male Electrocardiography QRS Complex Analysis of Variance T-Tests Funding Source Male ab: This research is an extension of a previous research [] on the different effects of sensor location that is relatively suitable for heart rate sensing. This research aimed to elucidate the causes of wide variations in heart rate measurements from the same sensor position among subjects, as observed in previous research [], and to enhance designs of the inductive textile electrode to overcome these variations. To achieve this, this study comprised two parts: In part 1, X-ray examinations were performed to determine the cause of the wide variations noted in the findings from previous research [], and we found that at the same sensor position, the heart activity signal differed with slight differences in the positions of the heart of each subject owing to individual differences in the anatomical heart location. In part 2, three types of dual-loop-type textile electrodes were devised to overcome variations in heart location that were confirmed in part 1 of the study. The variations with three types of sensor designs were compared with that with a single-round type of electrode design, by using computer simulation and by performing a t-test on the data obtained from the experiments. We found that the oval-oval shaped, dual-loop-type textile electrode was more suitable than the single round type for determining morphological characteristics as well as for measuring appropriate heart activity signals. Based on these results, the oval-oval, dual-loop-type was a better inductive textile electrode that more effectively overcomes individual differences in heart location during heart activity sensing based on the magnetic-induced conductivity principle. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|