Bio-medical Fluid Engineering


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Bio-medical Fluid Engineering



(a) Needle-free bubble injector
(b) High-speed monodispersed
directional bubble flow

This Laboratory is aim to clarify unknown function of cells by using micro-nano technology based on mechanical engineering, electrical engineering and bio-medical engineering, and also we are targeting to contribute to the cellular scale medical treatment. For example, researches on novel gene injection method, protein crystallization, micro-nano scale actuation in micro-fluidic channels are studied which contribute to clarify unknown phenomenon in biomedical fields. Especially, our invention of electrically-induced bubble injector (needle-free injector) contributes to wide range fields of engineering.


Professor Yoko Yamanishi

The Main Research Topics

  • Micro-fluidic research on needle-free injector
  • Biomedical applications using atmospheric low temperature plasma
  • Minimally-invasive cell surgery technology by electrically-induced bubble knife
  • Protein crystallization by molecular contraction on air-liquid interface
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