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Article: High-performance wireless powering for peripheral nerve neuromodulation systems

TitleHigh-performance wireless powering for peripheral nerve neuromodulation systems
Authors
Issue Date2017
PublisherPublic Library of Science. The Journal's web site is located at http://www.plosone.org/home.action
Citation
PLoS One, 2017, v. 12 n. 10, p. e0186698 How to Cite?
AbstractNeuromodulation of peripheral nerves with bioelectronic devices is a promising approach for treating a wide range of disorders. Wireless powering could enable long-term operation of these devices, but achieving high performance for miniaturized and deeply placed devices remains a technological challenge. We report the miniaturized integration of a wireless powering system in soft neuromodulation device (15 mm length, 2.7 mm diameter) and demonstrate high performance (about 10%) during in vivo wireless stimulation of the vagus nerve in a porcine animal model. The increased performance is enabled by the generation of a focused and circularly polarized field that enhances efficiency and provides immunity to polarization misalignment. These performance characteristics establish the clinical potential of wireless powering for emerging therapies based on neuromodulation.
Persistent Identifierhttp://hdl.handle.net/10722/259392
ISSN
2017 Impact Factor: 2.766
2015 SCImago Journal Rankings: 1.395
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorTanabe, Y-
dc.contributor.authorHo, JS-
dc.contributor.authorLiu, J-
dc.contributor.authorLiao, SY-
dc.contributor.authorZhen, Z-
dc.contributor.authorHsu, S-
dc.contributor.authorShuto, C-
dc.contributor.authorZhu, ZY-
dc.contributor.authorMa, A-
dc.contributor.authorVassos, C-
dc.contributor.authorChen, P-
dc.contributor.authorTse, HF-
dc.contributor.authorPoon, ASY-
dc.date.accessioned2018-09-03T04:06:41Z-
dc.date.available2018-09-03T04:06:41Z-
dc.date.issued2017-
dc.identifier.citationPLoS One, 2017, v. 12 n. 10, p. e0186698-
dc.identifier.issn1932-6203-
dc.identifier.urihttp://hdl.handle.net/10722/259392-
dc.description.abstractNeuromodulation of peripheral nerves with bioelectronic devices is a promising approach for treating a wide range of disorders. Wireless powering could enable long-term operation of these devices, but achieving high performance for miniaturized and deeply placed devices remains a technological challenge. We report the miniaturized integration of a wireless powering system in soft neuromodulation device (15 mm length, 2.7 mm diameter) and demonstrate high performance (about 10%) during in vivo wireless stimulation of the vagus nerve in a porcine animal model. The increased performance is enabled by the generation of a focused and circularly polarized field that enhances efficiency and provides immunity to polarization misalignment. These performance characteristics establish the clinical potential of wireless powering for emerging therapies based on neuromodulation.-
dc.languageeng-
dc.publisherPublic Library of Science. The Journal's web site is located at http://www.plosone.org/home.action-
dc.relation.ispartofPLoS One-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.titleHigh-performance wireless powering for peripheral nerve neuromodulation systems-
dc.typeArticle-
dc.identifier.emailZhen, Z: zhenzhe@hku.hk-
dc.identifier.emailTse, HF: hftse@hkucc.hku.hk-
dc.identifier.authorityTse, HF=rp00428-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1371/journal.pone.0186698-
dc.identifier.hkuros289539-
dc.identifier.volume12-
dc.identifier.issue10-
dc.identifier.spagee0186698-
dc.identifier.epagee0186698-
dc.identifier.isiWOS:000413568900025-
dc.publisher.placeUnited States-

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