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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-28532
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dc.contributor.authorZhang, Qiang-
dc.contributor.authorBossuyt, Fransiska M.-
dc.contributor.authorAdam, Naomi C.-
dc.contributor.authorZambrano, Byron Llerena-
dc.contributor.authorStauffer, Flurin-
dc.contributor.authorRennhard, Patrick-
dc.contributor.authorGubler, Roman-
dc.contributor.authorKüng, Roland-
dc.contributor.authorAbramovic, Sarah-
dc.contributor.authorUseini, Vullnet-
dc.contributor.authorHerzog, Walter-
dc.contributor.authorLeonard, Tim-
dc.contributor.authorScott, Michael W.-
dc.contributor.authorTaylor, William R.-
dc.contributor.authorSmith, Colin R.-
dc.date.accessioned2023-08-30T14:19:53Z-
dc.date.available2023-08-30T14:19:53Z-
dc.date.issued2023-
dc.identifier.issn2365-709Xde_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/28532-
dc.description.abstractMeasurement of in vivo strain patterns of musculoskeletal soft tissues (MSTs) during functional activities reveals their biomechanical function, supports the identification and understanding of pathologies, and quantifies tissue adaptation during healing. These scientific and clinical insights have motivated the development and application of various strain sensors to quantify MST strains in either intraoperative or dynamic in vivo conditions. In this study, a strain sensor system is developed based on stretchable electronics and radio frequency identification technologies. In this system, a flexible inductor-capacitor-resistor sensor is fabricated such that it can be wirelessly excited by a custom-designed readout box through electronic resonance. The resonant frequency of the sensor changes when the capacitor is stretched, which is then also recorded by the readout box at a sampling rate of 1024 Hz. Suturing the stretchable capacitor onto the MST allows it to be stretched in line with musculoskeletal deformations, hence providing an indirect method to assess strain patterns in vivo. Application of the system ex vivo indicates that the signal remains linear between 0 and 25% strain and is electronically stable in a simulated in vivo environment for one week and over 100 000 cycles of fatigue loadings. The strain sensor exhibits excellent resolution (0.1% strain, ≈9 µm) during wireless strain measurement. Finally, sensor implantation and strain measurement onto the medial gastrocnemius tendon of a sheep indicate that the sensor is able to record repetitive strain patterns in vivo during dynamic movements. This study indicates the potential scientific and clinical applicability in vivo.de_CH
dc.language.isoende_CH
dc.publisherWileyde_CH
dc.relation.ispartofAdvanced Materials Technologiesde_CH
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0/de_CH
dc.subject.ddc005: Computerprogrammierung, Programme und Datende_CH
dc.titleA stretchable strain sensor system for wireless measurement of musculoskeletal soft tissue strainsde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Signal Processing and Wireless Communications (ISC)de_CH
dc.identifier.doi10.1002/admt.202202041de_CH
dc.identifier.doi10.21256/zhaw-28532-
zhaw.funding.euNode_CH
zhaw.issue12de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.start2202041de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume8de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.funding.snf182241de_CH
zhaw.webfeedElektronik und Hochfrequenztechnikde_CH
zhaw.webfeedWireless Communicationde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
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Zhang, Q., Bossuyt, F. M., Adam, N. C., Zambrano, B. L., Stauffer, F., Rennhard, P., Gubler, R., Küng, R., Abramovic, S., Useini, V., Herzog, W., Leonard, T., Scott, M. W., Taylor, W. R., & Smith, C. R. (2023). A stretchable strain sensor system for wireless measurement of musculoskeletal soft tissue strains. Advanced Materials Technologies, 8(12), 2202041. https://doi.org/10.1002/admt.202202041
Zhang, Q. et al. (2023) ‘A stretchable strain sensor system for wireless measurement of musculoskeletal soft tissue strains’, Advanced Materials Technologies, 8(12), p. 2202041. Available at: https://doi.org/10.1002/admt.202202041.
Q. Zhang et al., “A stretchable strain sensor system for wireless measurement of musculoskeletal soft tissue strains,” Advanced Materials Technologies, vol. 8, no. 12, p. 2202041, 2023, doi: 10.1002/admt.202202041.
ZHANG, Qiang, Fransiska M. BOSSUYT, Naomi C. ADAM, Byron Llerena ZAMBRANO, Flurin STAUFFER, Patrick RENNHARD, Roman GUBLER, Roland KÜNG, Sarah ABRAMOVIC, Vullnet USEINI, Walter HERZOG, Tim LEONARD, Michael W. SCOTT, William R. TAYLOR und Colin R. SMITH, 2023. A stretchable strain sensor system for wireless measurement of musculoskeletal soft tissue strains. Advanced Materials Technologies. 2023. Bd. 8, Nr. 12, S. 2202041. DOI 10.1002/admt.202202041
Zhang, Qiang, Fransiska M. Bossuyt, Naomi C. Adam, Byron Llerena Zambrano, Flurin Stauffer, Patrick Rennhard, Roman Gubler, et al. 2023. “A Stretchable Strain Sensor System for Wireless Measurement of Musculoskeletal Soft Tissue Strains.” Advanced Materials Technologies 8 (12): 2202041. https://doi.org/10.1002/admt.202202041.
Zhang, Qiang, et al. “A Stretchable Strain Sensor System for Wireless Measurement of Musculoskeletal Soft Tissue Strains.” Advanced Materials Technologies, vol. 8, no. 12, 2023, p. 2202041, https://doi.org/10.1002/admt.202202041.


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