Novel approaches concerning the numerical modeling of particle and cell separation in microchannels: A review

IH Karampelas, J Gómez-Pastora - Processes, 2022 - mdpi.com
The demand for precise separation of particles, cells, and other biological matter has
significantly increased in recent years, leading to heightened scientific interest in this topic …

Electrokinetically enhanced label-free plasmonic sensing for rapid detection of tumor-derived extracellular vesicles

TJ Kwak, T Son, JS Hong, UA Winter, MH Jeong… - Biosensors and …, 2023 - Elsevier
Abstract Analysis of rare circulating extracellular vesicles (EV) from early cancers or different
types of host cells requires extremely sensitive EV sensing technologies. Nanoplasmonic EV …

A 3D-ACEK/SERS system for highly efficient and selectable electrokinetic bacteria concentration/detection/antibiotic-susceptibility-test on whole blood

KH Chen, SH Lee, LC Kok, TO Ishdorj… - Biosensors and …, 2022 - Elsevier
This study demonstrates a novel multi-functional microfluidic system, designated three
dimensional Alternative Current Electrokinetic/Surface Enhanced Raman Scattering (3D …

DefocusTracker: A modular toolbox for defocusing-based, single-camera, 3D particle tracking

R Barnkob, M Rossi - arXiv preprint arXiv:2102.03056, 2021 - arxiv.org
The need for single-camera 3D particle tracking methods is growing, among others, due to
the increasing focus in biomedical research often relying on single-plane microscopy …

Designing a new microchannel to collect microparticles using dielectrophoretic forces: Numerical and experimental investigation

M Aghdasi, M Nazari, SY Holari, NN Hashemi - Journal of Electrostatics, 2024 - Elsevier
Dielectrophoresis (DEP) is an effective technique for manipulating particles in microfluidic
devices. The DEP force depends on the frequency and square gradient of the electric field …

[HTML][HTML] DC corral trapping of single nanoparticles and macromolecules in solution

CA Carlson, XS Udad, Q Owen… - The Journal of …, 2022 - pubs.aip.org
Progress in sorting, separating, and characterizing ever smaller amounts of chemical and
biological material depends on the availability of methods for the controlled interaction with …

Effect of geometry on dielectrophoretic trap stiffness in microparticle trapping

MRU Rahman, TJ Kwak, JC Woehl, WJ Chang - Biomedical Microdevices, 2021 - Springer
Dielectrophoresis, an electrokinetic technique, can be used for contactless manipulation of
micro-and nano-size particles suspended in a fluid. We present a 3-D microfluidic DEP …

A velocity program using the Kanade–Lucas–Tomasi feature‐tracking algorithm with demonstration for pressure and electroosmosis conditions

J Devasagayam, R Bosma, CM Collier - Electrophoresis, 2022 - Wiley Online Library
Investigating microfluidic flow profiles is of interest in the microfluidics field for the
determination of various characteristics of a lab‐on‐a‐chip system. Microparticle tracking …

Size-selective particle trapping in dielectrophoretic corral traps

TJ Kwak, H Lee, SW Lee, JC Woehl… - The Journal of Physical …, 2021 - ACS Publications
The mechanism of a novel dielectrophoretic particle trapping system that selectively
captures specific-size particles from a mixture of various-size particles is investigated. The …

Optimization of the Microfluidic Dielectrophoresis Trap Configuration for Nanoparticle Manipulation

MRU Rahman - 2021 - search.proquest.com
Dielectrophoresis (DEP) is an electrokinetic phenomenon in which neutral but polarizable
particles suspended in a liquid medium experience a net movement due to a force …