Design Approaches and Electromechanical Modeling of Conformable Piezoelectric‐Based Ultrasound Systems
Nikta Amiri,
Aastha Shah,
Amit Kumar Bhayadia
et al.
Abstract:Painless, needleless delivery of drugs through the skin can be realized through aphenomenon called sonophoresis by applying an ultrasound field to the biological tissue. Development of wearable embodiments of such systems demands comprehensive characterization of both the physical mechanism of sonophoresisas well as wearability parameters. Here, we present a framework for analyzing disk‐type piezoelectric transducers in a polymeric substrate to create acoustic cavitation in a fluid coupling medium for sonophor… Show more
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