Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Acoustic Tweezers"”.
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Robot-assisted acoustic vortex tweezers
Acoustic tweezers are a widely used methodology to achieve contactless manipulation. By generating the acoustic potential well to harness the targeted objects, acoustic tweezers have shown significant potential in various biomedical and biochemical research fields. Compared to other mechanisms of …
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Harmonic Acoustics for Single Cell Manipulation
… tools, such as atomic force microscopy, optical tweezers, and micropipette aspiration, suffer from low throughputs, insufficient repeatability over the single cell assay, and physical contacts that can negatively influence testing results. On the other hand, conventional acoustic tweezers can …
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Exploiting the Interplay of Acoustic Waves and Fluid Motion for Particle Manipulation
… is an emerging research field that combines both acoustics and fluid dynamics. With acoustic tweezers technique being developed for years, it is featured for its contactless, noninvasive, and biocompatibility which makes the method suitable for various applications in the field of biology, …
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Acoustic Radiation Force on a Fluid to Fluid Boundary by Phase Plate Focused Ultrasound
… field morphologies. In its first application to acoustics, a fraxicon lens was developed to approximate the field generated by an axicon. This type of lens creates a minimally diffractive Bessel beam and long depth of focus that is useful in ultrasonic imaging, therapy, and non-destructive …