Evaluation of Invasiveness by Breakdown Phenomena of Electrically Induced Bubbles for a Needle-Free Injector

Keita Ichikawa; Shingo Maeda; Youko Yamanishi

doi:10.1109/JMEMS.2018.2793314

Evaluation of Invasiveness by Breakdown Phenomena of Electrically Induced Bubbles for a Needle-Free Injector

Keita Ichikawa, Shingo Maeda, Youko Yamanishi

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

This paper evaluates a needle-free injector using electrically induced bubbles. For a minimally invasive injector, the configuration of the bubble reservoir, which is at the tip space of the bubble injector, must be optimized because the invasiveness depends on the breakdown distance of the electrically induced bubble.

Original language	English
Pages (from-to)	305-311
Number of pages	7
Journal	Journal of Microelectromechanical Systems
Volume	27
Issue number	2
DOIs	https://doi.org/10.1109/JMEMS.2018.2793314
Publication status	Published - 2018 Apr 1

Keywords

cavitation
dielectric breakdown
microbubble
Needle-free injector
plasma

ASJC Scopus subject areas

Mechanical Engineering
Electrical and Electronic Engineering

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