Miniaturised Wireless Power Transfer Systems for Neurostimulation: A Review.

Détails

ID Serval
serval:BIB_D27514BD9047
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Miniaturised Wireless Power Transfer Systems for Neurostimulation: A Review.
Périodique
IEEE transactions on biomedical circuits and systems
Auteur⸱e⸱s
Barbruni G.L., Ros P.M., Demarchi D., Carrara S., Ghezzi D.
ISSN
1940-9990 (Electronic)
ISSN-L
1932-4545
Statut éditorial
Publié
Date de publication
12/2020
Peer-reviewed
Oui
Volume
14
Numéro
6
Pages
1160-1178
Langue
anglais
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't ; Review
Publication Status: ppublish
Résumé
In neurostimulation, wireless power transfer is an efficient technology to overcome several limitations affecting medical devices currently used in clinical practice. Several methods were developed over the years for wireless power transfer. In this review article, we report and discuss the three most relevant methodologies for extremely miniaturised implantable neurostimulators: ultrasound coupling, inductive coupling and capacitive coupling. For each powering method, the discussion starts describing the physical working principle. In particular, we focus on the challenges given by the miniaturisation of the implanted integrated circuits and the related ad-hoc solutions for wireless power transfer. Then, we present recent developments and progresses in wireless power transfer for biomedical applications. Last, we compare each technique based on key performance indicators to highlight the most relevant and innovative solutions suitable for neurostimulation, with the gaze turned towards miniaturisation.
Mots-clé
Biomedical Engineering/instrumentation, Brain/physiology, Electric Power Supplies, Humans, Implantable Neurostimulators, Miniaturization/instrumentation, Prosthesis Design, Wireless Technology/instrumentation
Pubmed
Web of science
Open Access
Oui
Création de la notice
20/03/2024 15:57
Dernière modification de la notice
21/03/2024 7:12
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