Results 81 to 90 of about 1,426,804 (142)

Sequential Cell-Processing System by Integrating Hydrodynamic Purification and Dielectrophoretic Trapping for Analyses of Suspended Cancer Cells

Micromachines, 2019
Microfluidic devices employing dielectrophoresis (DEP) have been widely studied and applied in the manipulation and analysis of single cells. However, several pre-processing steps, such as the preparation of purified target samples and buffer exchanges ...
Jongho Park, Takayuki Komori, Toru Uda, Keiichi Miyajima, Teruo Fujii, Soo Hyeon Kim   +5 more
doaj   +1 more source

Dynamic Control of Particle Separation in Deterministic Lateral Displacement Separator with Viscoelastic Fluids [PDF]

, 2018
We proposed an innovative method to achieve dynamic control of particle separation by employing viscoelastic fluids in deterministic lateral displacement (DLD) arrays.
Wu, Jian, Yuke Li, Shizhi Qian, Qian, Shizhi, Li, Yongyao, Hongna Zhang, Li, Yuke, Zhang, Hongna, Jian Wu, Fengchen Li, Li, Fengchen, Li, Xiaobin, Yongyao Li, Xiaobin Li   +13 more
core   +1 more source

Gravitationally driven deterministic lateral displacement devices

, 2009
Deterministic lateral displacement (DLD) is a powerful bimodal separation scheme [1] based on regular obstacle arrays that in its basic embodiment sends particles in two different directions as a function of size. We add functionality to the technique by
Beech, Jason P., Tegenfeldt, Jonas O.
core  

Deterministic lateral displacement systems with arrayed three-dimensional electrodes for tunable particle sorting

, 2020
Deterministic Lateral Displacement (DLD) is a passive technique employed for particles sorting. We recently introduced a DLD device composed of arrayed three-dimensional metal-covered pillars that can be used to locally apply an electric field.
Beech, Jason P.,, Cappai, Giovanni,, Porro, Gloria,, Guiducci, Carlotta,, Tegenfeldt, Jonas O.,, Keim, Kevin,, Lund University.   +6 more
core   +1 more source

Microfluidic device for both active and passive cell separation techniques: A review

Sensors and Actuators Reports
Microfluidic separation of particles and cells has been extensively developed in recent years in a wide range of applications of sciences, engineering, and industry.
Muhammad Asraf Mansor, Muhammad Asyraf Jamrus, Chong Kar Lok, Mohd Ridzuan Ahmad, Michal Petrů, Seyed Saeid Rahimian Koloor   +5 more
doaj   +1 more source

UEG Week 2025 Moderated Posters

United European Gastroenterology Journal, Volume 13, Issue S8, Page S189-S802, October 2025.
wiley   +1 more source

AC electrokinetic biased deterministic lateral displacement for tunable particle separation

, 2019
We describe a novel particle separation technique that combines deterministic lateral displacement (DLD) with orthogonal electrokinetic forces. DLD is a microfluidic technique for continuous flow particle separation based on size. We describe new tunable
Ramos Reyes, Antonio, Calero, Víctor, Honrado, Carlos, Morgan, Hywel, García Sánchez, Pablo   +4 more
core   +1 more source

Cell morphology and deformability in deterministic lateral displacement devices

, 2011
Deterministic Lateral Displacement (DLD) devices have been used to separate particles based on size [1] and shape [2]. Here we show how DLD devices can also be used to separate particles based on their ability to deform under shear forces.
Beech, Jason P., Holm, Stefan H., Adolfsson, Karl, Tegenfeldt, Jonas O.   +3 more
core  

Multi-level DLD microfluidic chip for plasma separation: A novel approach using Cu-ACE

Results in Physics
This paper presents the design and fabrication of an innovative microfluidic chip inspired by the intricate mechanism of fish gills. The main objective of this study is to develop an efficient microfluidic chip for the selective separation of blood ...
Milad Darboui, Meysam Fatehi, Reza Zareifar, Hamid Reza Taheri Tolgari, Hadi Esmaeili Khoshmardan   +4 more
doaj   +1 more source

Experimental investigation of streamline inclination control in a deterministic lateral displacement array using lateral injection and suction

Deterministic lateral displacement (DLD) enables size-based particle separation, but in conventional devices, the critical diameter is fixed by the geometry of the pillar array.
Maxim Shestakov, Anna Yagodnitsyna
core   +1 more source