Characterization of thermoplastic microfiltration chip for the separation of blood plasma from human blood [0.03%]
用于从人体血液中分离血浆的热塑性微过滤芯片的表征
Pin-Chuan Chen,Chih-Chun Chen,Kung-Chia Young
Pin-Chuan Chen
In this study, we developed a fully thermoplastic microfiltration chip for the separation of blood plasma from human blood. Spiral microchannels were manufactured on a PMMA substrate using a micromilling machine, and a commercial polycarbon...
Using binary optical elements (BOEs) to generate rectangular spots for illumination in micro flow cytometer [0.03%]
利用二进制光学元件生成矩形光斑在微流式细胞仪中的应用研究
Jingjing Zhao,Zheng You
Jingjing Zhao
This work introduces three rectangular quasi-flat-top spots, which are provided by binary optical elements (BOEs) and utilized for the illumination in a microflow cytometer. The three spots contain, respectively, one, two, and three rectang...
An automated system for high-throughput generation and optimization of microdroplets [0.03%]
一种用于生成和优化微滴的高通量自动化系统
Zongjie Wang,Roya Samanipour,Mohamed Gamaleldin et al.
Zongjie Wang et al.
Microdroplets have been widely used in various biomedical applications. During droplet generation, parameters are manually adjusted to achieve the desired size of droplets. This process is tedious and time-consuming. In this paper, we prese...
Microvessel manifold for perfusion and media exchange in three-dimensional cell cultures [0.03%]
三维细胞培养中的灌注和培养基交换微管结构
Steven A Roberts,Kyle A DiVito,Frances S Ligler et al.
Steven A Roberts et al.
Integrating a perfusable microvasculature system in vitro is a substantial challenge for "on-chip" tissue models. We have developed an inclusive on-chip platform that is capable of maintaining laminar flow through porous biosynthetic microv...
Capillary flow of blood in a microchannel with differential wetting for blood plasma separation and on-chip glucose detection [0.03%]
基于血管润湿差异的血液毛细流动用于血浆分离及芯片血糖检测
M Sneha Maria,P E Rakesh,T S Chandra et al.
M Sneha Maria et al.
We report capillary flow of blood in a microchannel with differential wetting for the separation of a plasma from sample blood and subsequent on-chip detection of glucose present in a plasma. A rectangular polydimethylsiloxane microchannel ...
Physical characterization of nanoparticle size and surface modification using particle scattering diffusometry [0.03%]
基于散射散度法的纳米颗粒粒径及表面修饰物理表征
Katherine N Clayton,Janelle W Salameh,Steven T Wereley et al.
Katherine N Clayton et al.
As the field of colloidal science continues to expand, tools for rapid and accurate physiochemical characterization of colloidal particles will become increasingly important. Here, we present Particle Scattering Diffusometry (PSD), a method...
Amplitude modulation schemes for enhancing acoustically-driven microcentrifugation and micromixing [0.03%]
用于增强声学驱动的微离心和微混合的幅度调制方案
Kar M Ang,Leslie Y Yeo,Yew M Hung et al.
Kar M Ang et al.
The ability to drive microcentrifugation for efficient micromixing and particle concentration and separation on a microfluidic platform is critical for a wide range of lab-on-a-chip applications. In this work, we investigate the use of ampl...
Development of an advanced microfluidic micropipette aspiration device for single cell mechanics studies [0.03%]
一种用于单细胞力学研究的先进微流体微吸管装置的发展
Lap Man Lee,Jin Woo Lee,Danielle Chase et al.
Lap Man Lee et al.
Various micro-engineered tools or platforms have been developed recently for cell mechanics studies based on acoustic, magnetic, and optical actuations. Compared with other techniques for single cell manipulations, microfluidics has the adv...
Sheathless electrokinetic particle separation in a bifurcating microchannel [0.03%]
无鞘电渗驱动颗粒在分叉微通道中的分离
Di Li,Xinyu Lu,Yongxin Song et al.
Di Li et al.
Particle separation has found practical applications in many areas from industry to academia. Current electrokinetic particle separation techniques primarily rely on dielectrophoresis, where the electric field gradients are generated by eit...
Particle rotational trapping on a floating electrode by rotating induced-charge electroosmosis [0.03%]
旋转感应电渗旋转型微颗粒捕获
Yukun Ren,Weiyu Liu,Jiangwei Liu et al.
Yukun Ren et al.
We describe a novel rotating trait of induced-charge electroosmotic slip above a planar metal surface, a phenomenon termed "Rotating induced-charge electro-osmosis" (ROT-ICEO), in the context of a new microfluidic technology for tunable par...