Results 41 to 50 of about 1,935 (199)
Three-Dimensional Numerical Modeling of Acoustic Trapping in Glass Capillaries [PDF]
, 2017 Acoustic traps are used to capture and handle suspended microparticles and cells in microfluidic applications. A particular simple and much-used acoustic trap consists of a commercially available, millimeter-sized, liquid-filled glass capillary actuated ...
Bruus, Henrik, Ley, Mikkel W. H.
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Droplet acoustofluidics: From acoustic principles to micro manipulations [PDF]
Nanotechnology and Precision EngineeringDroplet-based microfluidics have drawn much attention in recent years and have been successfully applied in biochemical analysis, material synthesis, and biomedical engineering.
Xianwu Ke +3 more
doaj +1 more source
The acoustic force density acting on inhomogeneous fluids in acoustic fields [PDF]
, 2016 We present a theory for the acoustic force density acting on inhomogeneous fluids in acoustic fields on time scales that are slow compared to the acoustic oscillation period.
Augustsson, Per +2 more
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Enriching Nanoparticles via Acoustofluidics [PDF]
ACS Nano, 2017 Focusing and enriching submicrometer and nanometer scale objects is of great importance for many applications in biology, chemistry, engineering, and medicine. Here, we present an acoustofluidic chip that can generate single vortex acoustic streaming inside a glass capillary through using low-power acoustic waves (only 5 V is required).
Zhangming Mao +8 more
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Self-Aligned Interdigitated Transducers for Acoustofluidics
Micromachines, 2016 The surface acoustic wave (SAW) is effective for the manipulation of fluids and particles at microscale. The current approach of integrating interdigitated transducers (IDTs) for SAW generation into microfluidic channels involves complex and laborious ...
Zhichao Ma +4 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2022 The advancement in microfluidics has provided an excellent opportunity for shifting from conventional sub-micron-sized isolation and purification methods to more robust and cost-effective lab-on-chip platforms.
Bahram Talebjedi +6 more
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Acoustofluidics 17: theory and applications of surface acoustic wave devices for particle manipulation [PDF]
, 2012 In this paper, number 17 of the thematic tutorial series “Acoustofluidics – exploiting ultrasonic standing waves, forces and acoustic streaming in microfluidic systems for cell and particle manipulation” – we present the theory of surface acoustic waves (
Gedge, Michael, Hill, Martyn
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Acoustofluidic Properties of Polystyrene Microparticles
Analytical Chemistry, 2023 Acoustophoresis has become a powerful tool to separate microparticles and cells, based on their material and biophysical properties, and is gaining popularity in clinical and biomedical research. One major application of acoustophoresis is to measure the compressibility of cells and small organisms, which is related to their contents.
Alexander Edthofer +4 more
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Ultrasound Mediated Cellular Deflection Results in Cellular Depolarization
Advanced Science, 2022 Ultrasound has been used to manipulate cells in both humans and animal models. While intramembrane cavitation and lipid clustering have been suggested as likely mechanisms, they lack experimental evidence. Here, high‐speed digital holographic microscopy (
Aditya Vasan +7 more
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Acoustofluidic Fluorescence Activated Cell Sorter [PDF]
Analytical Chemistry, 2015 Selective isolation of cell subpopulations with defined biological characteristics is crucial for many biological studies and clinical applications. In this work, we present the development of an acoustofluidic fluorescence activated cell sorting (FACS) device that simultaneously performs on-demand, high-throughput, high-resolution cell detection and ...
Ahmad Ahsan, Nawaz +9 more
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