A Wearable Wireless ECG Monitoring System With Dynamic Transmission Power Control for Long-Term Homecare.
This paper presents a wearable wireless ECG monitoring system based on novel 3-Lead electrode placements for long-term homecare. The experiment for novel 3-Lead electrode placements is carried out, and the results show that the distance between limb electrodes can be significantly reduced. Based on...
| Publicado en: | Journal of Medical Systems Vol. 39; no. 3; pp. 1 - 11 |
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| Autores principales: | , , , |
| Formato: | algorithm equations & formulas pictorial research tables/charts tracings Journal Article |
| Publicado: |
Springer Nature
Mar2015
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| 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=115925403&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 115925403 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01485598 4N0 jtl: Journal of Medical Systems issn: 01485598 maglogo: N pubinfo: dt: Mar2015 vid: 39 iid: 3 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 115925403 115925403 115925403 10.1007/s10916-015-0223-5 115925403 ppf: 1 ppct: 10 formats: fmt: @attributes: type: P tig: atl: A Wearable Wireless ECG Monitoring System With Dynamic Transmission Power Control for Long-Term Homecare. aug: au: Wang, Yishan Doleschel, Sammy Wunderlich, Ralf Heinen, Stefan affil: Chair of Integrated Analog Circuits and RF Systems, RWTH Aachen University, D-52062 Aachen Germany sug: subj: Telemetry Electroconvulsive Therapy Wireless Communications Long Term Care Systems Design Systems Implementation Experimental Studies Human Electrodes Waveforms Algorithms Graphical User Interface Heart Rate Movement ab: This paper presents a wearable wireless ECG monitoring system based on novel 3-Lead electrode placements for long-term homecare. The experiment for novel 3-Lead electrode placements is carried out, and the results show that the distance between limb electrodes can be significantly reduced. Based on the new electrode position, a small size sensor node, which is powered by a rechargeable battery, is designed to detect, amplify, filter and transmit the ECG signals. The coordinator receives the data and sends it to PC. Finally the signals are displayed on the GUI. In order to control the power consumption of sensor node, a dynamic power adjustment method is applied to automatically adjust the transmission power of the sensor node according to the received signal strength indicator (RSSI), which is related to the distance and obstacle between sensor node and coordinator. The system is evaluated when the user, who wears the sensor, is walking and running. A promising performance is achieved even under body motion. The power consumption can be significantly reduced with this dynamic power adjustment method. pubtype: Academic Journal doctype: algorithm equations & formulas pictorial research tables/charts tracings Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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