Results 131 to 140 of about 684 (166)

Capillary-based, multifunctional manipulation of particles and fluids <i>via</i> focused surface acoustic waves. [PDF]

J Phys D Appl Phys
Pei Z, Tian Z, Yang S, Shen L, Hao N, Naquin TD, Li T, Sun L, Rong W, Huang TJ.   +9 more
europepmc   +1 more source

An Acoustofluidic Device for Sample Preparation and Detection of Small Extracellular Vesicles. [PDF]

Cyborg Bionic Syst
Liu JF, Xia J, Rich J, Zhao S, Yang K, Lu B, Chen Y, Ye TW, Huang TJ.   +8 more
europepmc   +1 more source

Microfluidics for cell therapy and manufacturing in oncology and regenerative medicine.

Lab Chip
Duncan JL, Arroyo JP, Davalos RV.
europepmc   +1 more source

Acoustofluidics at Audible Frequencies—A Review

Engineering
Acoustofluidics is a term describing the class of phenomena in which mechanical or acoustic vibrations induce a deformation or a flow in a fluid. Many deficiencies in our understanding of these phenomena remain to be addressed, with respect to the fundamental theoretical framework as well as in numerous applications.
Philippe Brunet, Xiaofeng Guo, Laurent Royon   +2 more
exaly   +3 more sources

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Acoustofluidic platforms for particle manipulation

ELECTROPHORESIS, 2021
AbstractThere is an increasing interest in acoustics for microfluidic applications. This field, commonly known as acoustofluidics involves the interaction of ultrasonic standing waves with fluids and dispersed microparticles. The combination of microfluidics and the so‐called acoustic standing waves (ASWs) led to the development of integrated systems ...
Jakub Novotny, Andreas Lenshof, Thomas Laurell   +2 more
openaire   +3 more sources

Acoustofluidics 18: Microscopy for acoustofluidic micro-devices

Lab on a Chip, 2012
In this tutorial review in the thematic series "Acoustofluidics", we discuss the implementation and practice of optical microscopy in acoustofluidic micro-devices. Examples are given from imaging of acoustophoretic manipulation of particles and cells in microfluidic channels, but most of the discussion is applicable to imaging in any lab-on-a-chip ...
Martin, Wiklund, Hjalmar, Brismar, Björn, Onfelt   +2 more
openaire   +2 more sources

Femtoliter acoustofluidics

The Journal of the Acoustical Society of America, 2020
Working with extremely small fluid samples has been difficult due to evaporation and the dominance of surface and viscous forces. Recent work has demonstrated that manipulation of fluids and their contents at these scales is now possible using MHz-order acoustic waves, not only due to acoustic streaming but other, newly discovered nonlinear ...
Naiqing Zhang, Amihai Horesh, Ofer Manor, James Friend   +3 more
openaire   +1 more source

Acoustofluidic dynamic interfacial tensiometry

The Journal of the Acoustical Society of America, 2021
The interfacial tension (IFT) of fluids plays an essential role in industrial, biomedical, and synthetic chemistry applications; however, measuring IFT at ultralow volumes is challenging. Here, we report a novel method for sessile drop tensiometry using surface acoustic waves (SAWs).
Umar, Farooq, Yuanting, Liu, Pengqi, Li, Zhiting, Deng, Xiufang, Liu, Wei, Zhou, Shasha, Yi, Ning, Rong, Long, Meng, Lili, Niu, Hairong, Zheng   +10 more
openaire   +2 more sources

Acoustofluidic hematocrit determination

Analytica Chimica Acta, 2018
Hematocrit (HCT) measurements of blood from patients, blood donors and athletes are routinely performed on a daily basis. These measurements are often performed in centralized hospital labs by whole blood analyzers, which leads to long time-to-result.
Klara Petersson, Ola Jakobsson, Pelle Ohlsson, Per Augustsson, Stefan Scheding, Johan Malm, Thomas Laurell   +6 more
openaire   +2 more sources