ImpediSense:A long lasting wireless wearable bio-impedance sensor node

•Design and implementation of an energy efficient wearable bio-impedance sensor node for compact footprint (with dimensions 3 cm × 1.8 cm × 0.6 cm) and small size battery.•Design optimisations and implementation for low power and high accuracy bio-impedance front-end in tetrapolar electrode configur...

Celý popis

Uloženo v:

Podrobná bibliografie
Vydáno v:	Sustainable computing informatics and systems Ročník 30; s. 100556
Hlavní autoři:	Dheman, Kanika, Mayer, Philipp, Eggimann, Manuel, Schuerle, Simone, Magno, Michele
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier Inc 01.06.2021
Témata:	Approximation theory Bio-impedance Bio-impedance sensors Biochemistry Bioimpedance measurement Body fluids Clinical environments Design and implementations Electric impedance measurement Experimental evaluation Firmware Health monitoring High-frequency current Impedance measurement Lithium-ion batteries Low power Power efficient Sensor nodes Signal processing Systems analysis Wearable Wearable applications Wearable sensors Health monitoring Power efficient Low power Wearable Bio-impedance
ISSN:	2210-5379, 2210-5387
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!

Abstract	•Design and implementation of an energy efficient wearable bio-impedance sensor node for compact footprint (with dimensions 3 cm × 1.8 cm × 0.6 cm) and small size battery.•Design optimisations and implementation for low power and high accuracy bio-impedance front-end in tetrapolar electrode configuration.•Experimental evaluation of sensor node accuracy and precision when measuring impedimetric loads with the implemented low power design.•The estimation and compariosn of theoretical and experimental measures of battery life using a small form factor Li-Ion battery. Bio-impedance is a method to assess the body composition safely, non-invasively and inexpensively. This method finds application for assessing body fluid and body composition for multiple disease scenarios in clinical environments and for at-home monitoring of chronic ailments. Bio-impedance sensors require higher power than most other bio-signal acquisition systems due to need of high frequency current and voltage management. Currently used bio-impedance devices are bulky due to incorporation of large batteries and cannot be used for long term monitoring, especially for wearable applications. This limits the widespread implementation of bio-impedance measurement devices. We present the design and implementation of a wireless wearable bio-impedance sensor node, ImpediSense, which has a low power system design that achieves long duration operability without compromising on sensor measurement accuracy and precision. Experimental evaluation show a battery life of several months for measuring bio-impedance with power duty cycling every 1 min over ten frequencies in the range of 10 kHz–100 kHz, using a small form factor 250 mA h Li-ion battery. The lifetime is achieved due to several power optimization implemented in system design of hardware and firmware resulting in active power of 53 mW and idle power of 15.7 μW. Additionally, the presented sensor node shows high performance in terms of accuracy of impedance measurement with an error less than 1.5 % and precision of 0.6 Ω when measuring tetrapolar bio-impedance of the human body. With the inclusion of a small sized battery, ImpediSense has a compact form factor with dimensions 3 cm × 1.8 cm × 0.6 cm, making it more conducive for incorporation in wearable systems.
AbstractList	Bio-impedance is a method to assess the body composition safely, non-invasively and inexpensively. This method finds application for assessing body fluid and body composition for multiple disease scenarios in clinical environments and for at-home monitoring of chronic ailments. Bio-impedance sensors require higher power than most other bio-signal acquisition systems due to need of high frequency current and voltage management. Currently used bio-impedance devices are bulky due to incorporation of large batteries and cannot be used for long term monitoring, especially for wearable applications. This limits the widespread implementation of bio-impedance measurement devices. We present the design and implementation of a wireless wearable bio-impedance sensor node, ImpediSense, which has a low power system design that achieves long duration operability without compromising on sensor measurement accuracy and precision. Experimental evaluation show a battery life of several months for measuring bio-impedance with power duty cycling every 1 min over ten frequencies in the range of 10 kHz–100 kHz, using a small form factor 250 mA h Li-ion battery. The lifetime is achieved due to several power optimization implemented in system design of hardware and firmware resulting in active power of 53 mW and idle power of 15.7 μW. Additionally, the presented sensor node shows high performance in terms of accuracy of impedance measurement with an error less than 1.5 % and precision of 0.6 Ω when measuring tetrapolar bio-impedance of the human body. With the inclusion of a small sized battery, ImpediSense has a compact form factor with dimensions 3 cm × 1.8 cm × 0.6 cm, making it more conducive for incorporation in wearable systems. © 2021 •Design and implementation of an energy efficient wearable bio-impedance sensor node for compact footprint (with dimensions 3 cm × 1.8 cm × 0.6 cm) and small size battery.•Design optimisations and implementation for low power and high accuracy bio-impedance front-end in tetrapolar electrode configuration.•Experimental evaluation of sensor node accuracy and precision when measuring impedimetric loads with the implemented low power design.•The estimation and compariosn of theoretical and experimental measures of battery life using a small form factor Li-Ion battery. Bio-impedance is a method to assess the body composition safely, non-invasively and inexpensively. This method finds application for assessing body fluid and body composition for multiple disease scenarios in clinical environments and for at-home monitoring of chronic ailments. Bio-impedance sensors require higher power than most other bio-signal acquisition systems due to need of high frequency current and voltage management. Currently used bio-impedance devices are bulky due to incorporation of large batteries and cannot be used for long term monitoring, especially for wearable applications. This limits the widespread implementation of bio-impedance measurement devices. We present the design and implementation of a wireless wearable bio-impedance sensor node, ImpediSense, which has a low power system design that achieves long duration operability without compromising on sensor measurement accuracy and precision. Experimental evaluation show a battery life of several months for measuring bio-impedance with power duty cycling every 1 min over ten frequencies in the range of 10 kHz–100 kHz, using a small form factor 250 mA h Li-ion battery. The lifetime is achieved due to several power optimization implemented in system design of hardware and firmware resulting in active power of 53 mW and idle power of 15.7 μW. Additionally, the presented sensor node shows high performance in terms of accuracy of impedance measurement with an error less than 1.5 % and precision of 0.6 Ω when measuring tetrapolar bio-impedance of the human body. With the inclusion of a small sized battery, ImpediSense has a compact form factor with dimensions 3 cm × 1.8 cm × 0.6 cm, making it more conducive for incorporation in wearable systems.
ArticleNumber	100556
Author	Eggimann, Manuel Dheman, Kanika Schuerle, Simone Mayer, Philipp Magno, Michele
Author_xml	– sequence: 1 givenname: Kanika orcidid: 0000-0003-3107-6350 surname: Dheman fullname: Dheman, Kanika email: kanika.dheman@hest.ethz.ch organization: D-MAVT, ETH Zurich, 8092, Zurich, Switzerland – sequence: 2 givenname: Philipp surname: Mayer fullname: Mayer, Philipp email: mayerph@iis.ee.ethz.ch organization: D-ITET, ETH Zurich, 8092, Zurich, Switzerland – sequence: 3 givenname: Manuel surname: Eggimann fullname: Eggimann, Manuel email: meggimann@iis.ee.ethz.ch organization: D-ITET, ETH Zurich, 8092, Zurich, Switzerland – sequence: 4 givenname: Simone surname: Schuerle fullname: Schuerle, Simone email: simone.schuerle@hest.ethz.ch organization: D-HEST, ETH Zurich, 8092, Zurich, Switzerland – sequence: 5 givenname: Michele surname: Magno fullname: Magno, Michele email: michele.magno@pbl.ee.ethz.ch organization: PBL, D-ITET, ETH Zurich, 8092, Zurich, Switzerland
BackLink	https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-43089$$DView record from Swedish Publication Index (Mittuniversitetet)
BookMark	eNqFkMtKAzEUhrOoYK19AxfzAlOTJnNJF0KpVgsFF162IZOclJSZpCRTi29vyujGhZ7ND4f_Owe-KzRy3gFCNwTPCCbl7X4Wj1H5bjbHc5JWuCjKERrP5wTnBa34JZrGuMdpipJwysZovekOoO0LuAiLZdZ6t8taGXub8mQDtBBjdgIZZNNC1lif2zMgnYIsJsiHzHkN1-jCyDbC9Dsn6G398Lp6yrfPj5vVcpsrylif6xpziVWDOSdc05o1qjEGGKkM0KIsDSkZNlpDQ6uSU64IqwxVJaWasNowOkH5cDee4HBsxCHYToZP4aUV9_Z9KXzYic4enWAU1zz1F0NfBR9jACOU7WVvveuDtK0gWJzFib0YxImzODGISzD7Bf-8-we7GzBIIj4sBBGVhSRMJ5-qF9rbvw98AfYLjtQ
CitedBy_id	crossref_primary_10_1109_JSEN_2024_3359284 crossref_primary_10_1002_adfm_202407086 crossref_primary_10_1002_admt_202100986 crossref_primary_10_1109_JSEN_2021_3128555 crossref_primary_10_1109_JSEN_2023_3324819
Cites_doi	10.1016/j.exger.2014.06.016 10.1109/RTSI.2017.8065956 10.1109/TBCAS.2020.3021186 10.1016/j.suscom.2017.09.002 10.1007/s00467-009-1326-3 10.1016/j.suscom.2017.10.009 10.1088/0967-3334/20/4/401 10.1109/IGCC.2014.7039180 10.1016/j.clnu.2004.06.004 10.1109/TPEL.2014.2331365 10.1016/j.artmed.2012.09.003 10.1109/TBCAS.2019.2946661 10.1016/j.suscom.2020.100378 10.1016/j.suscom.2018.08.008
ContentType	Journal Article
Copyright	2021
Copyright_xml	– notice: 2021
DBID	AAYXX CITATION ADTPV AOWAS DG5
DOI	10.1016/j.suscom.2021.100556
DatabaseName	CrossRef SwePub SwePub Articles SWEPUB Mittuniversitetet
DatabaseTitle	CrossRef
DatabaseTitleList
DeliveryMethod	fulltext_linktorsrc
Discipline	Computer Science
ExternalDocumentID	oai_DiVA_org_miun_43089 10_1016_j_suscom_2021_100556 S2210537921000470
GroupedDBID	--K --M .~1 0R~ 1~. 4.4 457 4G. 7-5 8P~ AACTN AAEDT AAEDW AAHCO AAIAV AAIKJ AAKOC AALRI AAOAW AARJD AAXUO AAYFN ABBOA ABMAC ABXDB ABYKQ ACDAQ ACGFS ACNNM ACRLP ACZNC ADBBV ADEZE ADMUD AEBSH AEKER AFKWA AFTJW AGHFR AGUBO AGYEJ AHZHX AIALX AIEXJ AIKHN AITUG AJBFU AJOXV ALMA_UNASSIGNED_HOLDINGS AMFUW AMRAJ AOUOD AXJTR BELTK BKOJK BLXMC EBS EFJIC EFLBG EJD FDB FIRID FNPLU FYGXN GBLVA GBOLZ HZ~ J1W JARJE KOM M41 MO0 N9A O-L O9- OAUVE P-8 P-9 PC. Q38 RIG ROL SDF SES SPC SPCBC SSR SSV SSZ T5K ~G- AAQFI AATTM AAXKI AAYWO AAYXX ABJNI ABWVN ACLOT ACRPL ADNMO AEIPS AFJKZ AIIUN ANKPU APXCP CITATION EFKBS ~HD ADTPV AOWAS DG5
ID	FETCH-LOGICAL-c344t-d809a0cb09919d384bcbffe417fe3566f1640fddeb376939c147f3c633d148f43
ISICitedReferencesCount	15
ISICitedReferencesURI	http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000663407400010&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D
ISSN	2210-5379 2210-5387
IngestDate	Tue Nov 04 15:57:49 EST 2025 Wed Nov 05 20:46:26 EST 2025 Tue Nov 18 22:41:12 EST 2025 Fri Feb 23 02:43:33 EST 2024
IsPeerReviewed	false
IsScholarly	true
Keywords	Health monitoring Power efficient Low power Wearable Bio-impedance
Language	English
LinkModel	OpenURL
MergedId	FETCHMERGED-LOGICAL-c344t-d809a0cb09919d384bcbffe417fe3566f1640fddeb376939c147f3c633d148f43
ORCID	0000-0003-3107-6350
ParticipantIDs	swepub_primary_oai_DiVA_org_miun_43089 crossref_citationtrail_10_1016_j_suscom_2021_100556 crossref_primary_10_1016_j_suscom_2021_100556 elsevier_sciencedirect_doi_10_1016_j_suscom_2021_100556
PublicationCentury	2000
PublicationDate	2021-06-01
PublicationDateYYYYMMDD	2021-06-01
PublicationDate_xml	– month: 06 year: 2021 text: 2021-06-01 day: 01
PublicationDecade	2020
PublicationTitle	Sustainable computing informatics and systems
PublicationYear	2021
Publisher	Elsevier Inc
Publisher_xml	– name: Elsevier Inc
References	Rossi, Mancarella, Mocenni, Della Torre (bib0095) 2017 Konijnenburg (bib0120) 2016 Bozzetto, Piccoli, Montini (bib0055) 2010; 25 Impedimed, “Impedimed SFB7.” [Online]. Available Ibrahim, Jafari (bib0065) 2019; 13 Bhardwaj, Sharma (bib0010) 2018; 20 Camina Martín, de Mateo Silleras, Barrera Ortega, Domínguez Rodríguez, Redondo del Río (bib0075) 2014; 57 Magno, Danilo, Davide, Benini (bib0035) 2014 Chan, Estève, Fourniols, Escriba, Campo (bib0020) 2012; 56 Grimnes, Martinsen (bib0085) 2008 Babar, Rahman, Arif, Gwanggil (bib0025) 2018; 20 Banerjee, Mandal, De, Maiti (bib0050) 2020; 26 Medrano, Bausch, Ismail, Cordes, Pikkemaat, Leonhardt (bib0130) 2010; 224 Dheman, Mayer, Magno, Schuerle (bib0135) 2020; 14 Magno, Wang, Eggimann, Cavigelli, Benini (bib0030) 2020 Ismail, Gross, Schlieper, Eitner, Leonhardt, Walter (bib0070) 2019 Lee (bib0115) 2013; 434 Grimnes, Orjan (bib0090) 2014 Kyle (bib0080) 2004; 23 Menolotto, Rossi, Dario, Della Torre (bib0110) 2015; vol. 2015-Novem [Accessed: 03-Jun-2020]. Kumar, Kumari, Sharma, Sangaiah, Wei, Li (bib0005) 2018; 18 BodyStat, “BodyStat Quadscan: Body Composition Technology.” [Online]. Available Bandopadhaya, Dey, Suhag (bib0015) 2020; 26 Statistica (bib0045) 2015 Petrova (bib0125) 1999; 20 Vankecke (bib0040) 2015; 30 Mabrouk (bib0060) 2019; 9294 Menolotto (10.1016/j.suscom.2021.100556_bib0110) 2015; vol. 2015-Novem Magno (10.1016/j.suscom.2021.100556_bib0030) 2020 Petrova (10.1016/j.suscom.2021.100556_bib0125) 1999; 20 Ismail (10.1016/j.suscom.2021.100556_bib0070) 2019 Bozzetto (10.1016/j.suscom.2021.100556_bib0055) 2010; 25 Statistica (10.1016/j.suscom.2021.100556_bib0045) 2015 Kyle (10.1016/j.suscom.2021.100556_bib0080) 2004; 23 Mabrouk (10.1016/j.suscom.2021.100556_bib0060) 2019; 9294 Babar (10.1016/j.suscom.2021.100556_bib0025) 2018; 20 Banerjee (10.1016/j.suscom.2021.100556_bib0050) 2020; 26 Medrano (10.1016/j.suscom.2021.100556_bib0130) 2010; 224 Grimnes (10.1016/j.suscom.2021.100556_bib0090) 2014 Rossi (10.1016/j.suscom.2021.100556_bib0095) 2017 Magno (10.1016/j.suscom.2021.100556_bib0035) 2014 Dheman (10.1016/j.suscom.2021.100556_bib0135) 2020; 14 Bhardwaj (10.1016/j.suscom.2021.100556_bib0010) 2018; 20 10.1016/j.suscom.2021.100556_bib0100 Bandopadhaya (10.1016/j.suscom.2021.100556_bib0015) 2020; 26 Chan (10.1016/j.suscom.2021.100556_bib0020) 2012; 56 Camina Martín (10.1016/j.suscom.2021.100556_bib0075) 2014; 57 Grimnes (10.1016/j.suscom.2021.100556_bib0085) 2008 Ibrahim (10.1016/j.suscom.2021.100556_bib0065) 2019; 13 10.1016/j.suscom.2021.100556_bib0105 Lee (10.1016/j.suscom.2021.100556_bib0115) 2013; 434 Vankecke (10.1016/j.suscom.2021.100556_bib0040) 2015; 30 Kumar (10.1016/j.suscom.2021.100556_bib0005) 2018; 18 Konijnenburg (10.1016/j.suscom.2021.100556_bib0120) 2016
References_xml	– volume: 20 start-page: 14 year: 2018 end-page: 33 ident: bib0010 article-title: Cloud-WBAN: an experimental framework for cloud-enabled wireless body area network with efficient virtual resource utilization publication-title: Sustain. Comput. Informatics Syst. – volume: 25 start-page: 329 year: 2010 end-page: 334 ident: bib0055 article-title: Bioelectrical impedance vector analysis to evaluate relative hydration status publication-title: Pediatr. Nephrol. – volume: 9294 year: 2019 ident: bib0060 article-title: Robust longitudinal ankle edema assessment using wearable bioimpedance spectroscopy publication-title: IEEE Trans. Biomed. Eng. – reference: . [Accessed: 03-Jun-2020]. – volume: 30 start-page: 3215 year: 2015 end-page: 3227 ident: bib0040 article-title: Multisource and battery-free energy harvesting architecture for aeronautics applications publication-title: IEEE Trans. Power Electron. – volume: 23 start-page: 1226 year: 2004 end-page: 1243 ident: bib0080 article-title: Bioelectrical impedance analysis-part I: review of principles and methods publication-title: Clin. Nutr. – volume: 57 start-page: 264 year: 2014 end-page: 271 ident: bib0075 article-title: Specific bioelectrical impedance vector analysis (BIVA) is more accurate than classic BIVA to detect changes in body composition and in nutritional status in institutionalised elderly with dementia publication-title: Exp. Gerontol. – reference: BodyStat, “BodyStat Quadscan: Body Composition Technology.” [Online]. Available: – year: 2014 ident: bib0035 article-title: InfiniTime: a multi-sensor energy neutral wearable bracelet publication-title: International Green Computing Conference – volume: vol. 2015-Novem start-page: 3133 year: 2015 end-page: 3136 ident: bib0110 article-title: Towards the development of a wearable electrical impedance tomography system: a study about the suitability of a low power bioimpedance front-end publication-title: Proc. Annu. Int. Conf. IEEE Eng. Med. Biol. Soc. EMBS – volume: 434 start-page: 3 year: 2013 end-page: 7 ident: bib0115 article-title: A low-power and compact-sized wearable bio-impedance monitor with wireless connectivity publication-title: J. Phys. Conf. Ser. – volume: 20 year: 1999 ident: bib0125 article-title: Influence of electrode impedance changes on the common-mode rejection ratio in bioimpedance measurements publication-title: Physiol. Meas. – volume: 26 year: 2020 ident: bib0050 article-title: RL-sleep: temperature adaptive sleep scheduling using reinforcement learning for sustainable connectivity in wireless sensor networks publication-title: Sustain. Comput. Informatics Syst. – year: 2008 ident: bib0085 article-title: Bioimpedance and Bioelectricity Basics – year: 2014 ident: bib0090 article-title: Bioimpedance and Bioeletricity Basics – volume: 18 start-page: 80 year: 2018 end-page: 89 ident: bib0005 article-title: A certificateless aggregate signature scheme for healthcare wireless sensor network publication-title: Sustain. Comput. Informatics Syst. – year: 2017 ident: bib0095 article-title: Bioimpedance sensing in wearable systems: from hardware integration to model development publication-title: RTSI 2017 - IEEE 3rd Int. Forum Res. Technol. Soc. Ind. Conf. Proc. – volume: 26 start-page: 100378 year: 2020 ident: bib0015 article-title: Integrated healthcare monitoring solutions for soldier using the internet of things with distributed computing publication-title: Sustain. Comput. Informatics Syst. – volume: 224 start-page: 4 year: 2010 end-page: 8 ident: bib0130 article-title: Influence of ambient temperature on whole body and segmental bioimpedance spectroscopy measurements publication-title: J. Phys. Conf. Ser. – year: 2015 ident: bib0045 article-title: Statista, IoT: Number of Connected Devices Worldwide 2012-2025 (in Billions) – start-page: 480 year: 2016 end-page: 482 ident: bib0120 article-title: A Battery-powered efficient multi-sensor acquisition system with simultaneous ECG publication-title: IEEE International Solid-State Circuits Conference – volume: 20 start-page: 155 year: 2018 end-page: 164 ident: bib0025 article-title: Energy-harvesting based on internet of things and big data analytics for smart health monitoring publication-title: Sustain. Comput. Informatics Syst. – start-page: 1 year: 2019 end-page: 7 ident: bib0070 article-title: Monitoring transcellular fluid shifts during episodes of intradialytic hypotension using bioimpedance spectroscopy publication-title: Clin. Kidney J. – volume: 13 start-page: 1723 year: 2019 end-page: 1735 ident: bib0065 article-title: Cuffless blood pressure monitoring from an array of wrist bio-impedance sensors using subject-specific regression models: proof of concept publication-title: IEEE Trans. Biomed. Circuits Syst. – volume: 14 year: 2020 ident: bib0135 article-title: Wireless, artefact aware impedance sensor node for continuous bio-impedance monitoring publication-title: IEEE Trans. Biomed. Circuits Syst. – volume: 56 start-page: 137 year: 2012 end-page: 156 ident: bib0020 article-title: Smart wearable systems: current status and future challenges publication-title: Artif. Intell. Med. – year: 2020 ident: bib0030 article-title: InfiniWolf: Energy Efficient Smart Bracelet for Edge Computing With Dual Source Energy Harvesting – reference: Impedimed, “Impedimed SFB7.” [Online]. Available: – volume: 57 start-page: 264 issue: August 2015 year: 2014 ident: 10.1016/j.suscom.2021.100556_bib0075 article-title: Specific bioelectrical impedance vector analysis (BIVA) is more accurate than classic BIVA to detect changes in body composition and in nutritional status in institutionalised elderly with dementia publication-title: Exp. Gerontol. doi: 10.1016/j.exger.2014.06.016 – year: 2017 ident: 10.1016/j.suscom.2021.100556_bib0095 article-title: Bioimpedance sensing in wearable systems: from hardware integration to model development publication-title: RTSI 2017 - IEEE 3rd Int. Forum Res. Technol. Soc. Ind. Conf. Proc. doi: 10.1109/RTSI.2017.8065956 – volume: 14 issue: 5 year: 2020 ident: 10.1016/j.suscom.2021.100556_bib0135 article-title: Wireless, artefact aware impedance sensor node for continuous bio-impedance monitoring publication-title: IEEE Trans. Biomed. Circuits Syst. doi: 10.1109/TBCAS.2020.3021186 – volume: 18 start-page: 80 year: 2018 ident: 10.1016/j.suscom.2021.100556_bib0005 article-title: A certificateless aggregate signature scheme for healthcare wireless sensor network publication-title: Sustain. Comput. Informatics Syst. doi: 10.1016/j.suscom.2017.09.002 – volume: 25 start-page: 329 issue: 2 year: 2010 ident: 10.1016/j.suscom.2021.100556_bib0055 article-title: Bioelectrical impedance vector analysis to evaluate relative hydration status publication-title: Pediatr. Nephrol. doi: 10.1007/s00467-009-1326-3 – volume: vol. 2015-Novem start-page: 3133 year: 2015 ident: 10.1016/j.suscom.2021.100556_bib0110 article-title: Towards the development of a wearable electrical impedance tomography system: a study about the suitability of a low power bioimpedance front-end – ident: 10.1016/j.suscom.2021.100556_bib0105 – volume: 20 start-page: 155 year: 2018 ident: 10.1016/j.suscom.2021.100556_bib0025 article-title: Energy-harvesting based on internet of things and big data analytics for smart health monitoring publication-title: Sustain. Comput. Informatics Syst. doi: 10.1016/j.suscom.2017.10.009 – volume: 20 issue: 4 year: 1999 ident: 10.1016/j.suscom.2021.100556_bib0125 article-title: Influence of electrode impedance changes on the common-mode rejection ratio in bioimpedance measurements publication-title: Physiol. Meas. doi: 10.1088/0967-3334/20/4/401 – year: 2014 ident: 10.1016/j.suscom.2021.100556_bib0035 article-title: InfiniTime: a multi-sensor energy neutral wearable bracelet publication-title: International Green Computing Conference doi: 10.1109/IGCC.2014.7039180 – volume: 224 start-page: 4 issue: 1 year: 2010 ident: 10.1016/j.suscom.2021.100556_bib0130 article-title: Influence of ambient temperature on whole body and segmental bioimpedance spectroscopy measurements publication-title: J. Phys. Conf. Ser. – year: 2015 ident: 10.1016/j.suscom.2021.100556_bib0045 – year: 2008 ident: 10.1016/j.suscom.2021.100556_bib0085 – volume: 23 start-page: 1226 issue: 5 year: 2004 ident: 10.1016/j.suscom.2021.100556_bib0080 article-title: Bioelectrical impedance analysis-part I: review of principles and methods publication-title: Clin. Nutr. doi: 10.1016/j.clnu.2004.06.004 – volume: 30 start-page: 3215 issue: 6 year: 2015 ident: 10.1016/j.suscom.2021.100556_bib0040 article-title: Multisource and battery-free energy harvesting architecture for aeronautics applications publication-title: IEEE Trans. Power Electron. doi: 10.1109/TPEL.2014.2331365 – year: 2020 ident: 10.1016/j.suscom.2021.100556_bib0030 – start-page: 480 year: 2016 ident: 10.1016/j.suscom.2021.100556_bib0120 article-title: A Battery-powered efficient multi-sensor acquisition system with simultaneous ECG publication-title: IEEE International Solid-State Circuits Conference – volume: 56 start-page: 137 issue: 3 year: 2012 ident: 10.1016/j.suscom.2021.100556_bib0020 article-title: Smart wearable systems: current status and future challenges publication-title: Artif. Intell. Med. doi: 10.1016/j.artmed.2012.09.003 – start-page: 1 year: 2019 ident: 10.1016/j.suscom.2021.100556_bib0070 article-title: Monitoring transcellular fluid shifts during episodes of intradialytic hypotension using bioimpedance spectroscopy publication-title: Clin. Kidney J. – year: 2014 ident: 10.1016/j.suscom.2021.100556_bib0090 – volume: 13 start-page: 1723 issue: 6 year: 2019 ident: 10.1016/j.suscom.2021.100556_bib0065 article-title: Cuffless blood pressure monitoring from an array of wrist bio-impedance sensors using subject-specific regression models: proof of concept publication-title: IEEE Trans. Biomed. Circuits Syst. doi: 10.1109/TBCAS.2019.2946661 – volume: 26 start-page: 100378 year: 2020 ident: 10.1016/j.suscom.2021.100556_bib0015 article-title: Integrated healthcare monitoring solutions for soldier using the internet of things with distributed computing publication-title: Sustain. Comput. Informatics Syst. doi: 10.1016/j.suscom.2020.100378 – volume: 434 start-page: 3 issue: 1 year: 2013 ident: 10.1016/j.suscom.2021.100556_bib0115 article-title: A low-power and compact-sized wearable bio-impedance monitor with wireless connectivity publication-title: J. Phys. Conf. Ser. – volume: 20 start-page: 14 year: 2018 ident: 10.1016/j.suscom.2021.100556_bib0010 article-title: Cloud-WBAN: an experimental framework for cloud-enabled wireless body area network with efficient virtual resource utilization publication-title: Sustain. Comput. Informatics Syst. doi: 10.1016/j.suscom.2018.08.008 – volume: 9294 issue: c year: 2019 ident: 10.1016/j.suscom.2021.100556_bib0060 article-title: Robust longitudinal ankle edema assessment using wearable bioimpedance spectroscopy publication-title: IEEE Trans. Biomed. Eng. – ident: 10.1016/j.suscom.2021.100556_bib0100 – volume: 26 year: 2020 ident: 10.1016/j.suscom.2021.100556_bib0050 article-title: RL-sleep: temperature adaptive sleep scheduling using reinforcement learning for sustainable connectivity in wireless sensor networks publication-title: Sustain. Comput. Informatics Syst.
SSID	ssj0000561934 ssib060475426 ssib023362672
Score	2.2740371
Snippet	•Design and implementation of an energy efficient wearable bio-impedance sensor node for compact footprint (with dimensions 3 cm × 1.8 cm × 0.6 cm) and small... Bio-impedance is a method to assess the body composition safely, non-invasively and inexpensively. This method finds application for assessing body fluid and...
SourceID	swepub crossref elsevier
SourceType	Open Access Repository Enrichment Source Index Database Publisher
StartPage	100556
SubjectTerms	Approximation theory Bio-impedance Bio-impedance sensors Biochemistry Bioimpedance measurement Body fluids Clinical environments Design and implementations Electric impedance measurement Experimental evaluation Firmware Health monitoring High-frequency current Impedance measurement Lithium-ion batteries Low power Power efficient Sensor nodes Signal processing Systems analysis Wearable Wearable applications Wearable sensors
Title	ImpediSense:A long lasting wireless wearable bio-impedance sensor node
URI	https://dx.doi.org/10.1016/j.suscom.2021.100556 https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-43089
Volume	30
WOSCitedRecordID	wos000663407400010&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D
hasFullText	1
inHoldings	1
isFullTextHit
isPrint
journalDatabaseRights	– providerCode: PRVESC databaseName: Elsevier SD Freedom Collection Journals 2021 issn: 2210-5379 databaseCode: AIEXJ dateStart: 20110301 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://www.sciencedirect.com omitProxy: false ssIdentifier: ssj0000561934 providerName: Elsevier
link	http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwtV3Nb9MwFLdKx4EL34jxJR8Ql8moiZ3E3i2CTQxpE1IH6s1y7KTL6NIqbbdx5w_nOXaylK-xA5eoimzXzfv1-fde3gdCr7mJTCKKjBilFGEqjIjQcU6EYlmswyQ2TDXNJpKjIz6ZiE-Dwfc2F-Z8llQVv7wUi_8qargHwrapszcQd7co3IDPIHS4gtjh-k-CPwAibMoxmKc27TzdmdluQsCRV87tapukgHK7gJ_dZE1l5ZyUdkqTO7CEafN6p5qbjRChcS_NSjd9IFwqjGe8vtDzslf93HJjWw-2ciEbVfm10_-H6pvDiXPmLDpSP52WZ75n86Gq1nkX_DHWJ-u8doHPYwCXDwXwzoqwF1TldFoIFiaJqOsf0ypg_2LGadDAVgWLf6vcnZ_hFE6VpY30seu_vRq-WUv7pzOuizxsg9pOpVtF2lWkW-UW2gqTSPAh2koP9iYfO1-dtbJEE6DQ7b_NwmxCBX_d0B9ZTr8cbUNhju-ju972wKnDzAM0yKuH6F7b1wN7Nf8I7fcgtJtiCyDsAYRbAOEWQHgDQNgBCFsAPUaf9_eO330gvt8G0ZSxFTF8JNRIZ2A0BMJQzjKdFUXOgqTIKdD-AkzrUQHnYUZtB02hA5YUVMeUGjCqC0afoGEFEHiKsIlNAew9t0OYyoIs4WCXxEZETHMVq21E2-cjtS9Gb3uizOTfBLSNSDdr4YqxXDM-aR-99ITSEUUJkLpm5hsnqe57bBn29-WXVM7rqTwr15VkdMTFsxtu6Tm6c_W_eIGGq3qdv0S39fmqXNavPPB-AAX0qjY
linkProvider	Elsevier
openUrl	ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=ImpediSense%3AA+long+lasting+wireless+wearable+bio-impedance+sensor+node&rft.jtitle=Sustainable+computing+informatics+and+systems&rft.au=Dheman%2C+Kanika&rft.au=Mayer%2C+Philipp&rft.au=Eggimann%2C+Manuel&rft.au=Schuerle%2C+Simone&rft.date=2021-06-01&rft.issn=2210-5379&rft.volume=30&rft.spage=100556&rft_id=info:doi/10.1016%2Fj.suscom.2021.100556&rft.externalDBID=n%2Fa&rft.externalDocID=10_1016_j_suscom_2021_100556
thumbnail_l	http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=2210-5379&client=summon
thumbnail_m	http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=2210-5379&client=summon
thumbnail_s	http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=2210-5379&client=summon