Results 11 to 20 of about 3,367 (185)
Translational Barriers and AI-Driven Challenges of Microfluidics-Enabled Wearables and Implantable Systems in Personalized Medicine. [PDF]
Adv Sci (Weinh)An integrative review of microfluidics‐enabled wearables and implantable systems reveals a single‐track translation pipeline, bridging functional biomaterials with clinical utility. Dynamic feedback loops driven by artificial intelligence advance diagnostics toward personalized closed‐loop theranostics.
Huang K, Fong CY, Huang X, Khoo BL.
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High-Efficiency 3D-Printed Three-Chamber Electromagnetic Peristaltic Micropump
Micromachines, 2023 This paper describes the design and characteristics of a three-chamber electromagnetic-driven peristaltic micropump based on 3D-printing technology. The micropump is composed of an NdFeB permanent magnet, a polydimethylsiloxane (PDMS) film, a 3D-printing
He Chen +4 more
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Microsystems & Nanoengineering, 2023 Miniaturized gas pumps based on electromagnetic effect have been intensively studied and widely applied in industries. However, the electromagnetic effect-based gas pumps normally have large sizes, high levels of noises and high power consumption, thus ...
Jiafeng Ni +9 more
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Microvalves and Micropumps for BioMEMS [PDF]
Micromachines, 2011 This review presents an extensive overview of a large number of microvalve and micropump designs with great variability in performance and operation. The performance of a given design varies greatly depending on the particular assembly procedure and there is no standardized performance test against which all microvalves and micropumps can be compared ...
Au, Anthony K. +3 more
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Magnetic micropump embedded in contact lens for on-demand drug delivery
Micro and Nano Systems Letters, 2020 In this paper, we report a thin magnetic micropump embedded in contact lens, which is capable of on-demand one-directional drug delivery. The proposed micropump can be actuated by the external magnetic field whenever needed without the need of battery. A
Cong Wang, Jungyul Park
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Flow Analysis and Structural Optimization of Double-Chamber Parallel Flexible Valve Micropumps
ChemEngineering, 2023 In the current study, a two-dimensional numerical study is carried out to investigate the performance of a novel Double-Chamber Parallel Flexible Valve micropump, which utilized the electrowetting-on-dielectrics (EWOD) effect to drive the microfluid flow.
Fan Jiang, Jinfeng Wen, Teng Dong
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Designing of a Micropump System for Circulatory Support
Известия высших учебных заведений России: Радиоэлектроника, 2022 Introduction. Support systems currently used in modern cardiac surgery to provide partial or complete, permanent or temporary replacement of cardiac function are frequently characterized by large dimensions, thus requiring major surgical interventions ...
A. I. Khaustov +2 more
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AIP Advances, 2018 Magnetohydrodynamic (MHD) micropump which is energy saving and less pollution has been widely investigated by researchers in recent years. Based on the finite element analysis (FEA) of numerical model of 3D MHD micropump, we investigated the ...
Qiang Li +4 more
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Performance Optimization of Nozzle-Diffuser Piezoelectric Micropump with Multiple Vibrating Membranes by Design of Experiment (DOE) Method [PDF]
Journal of Applied Fluid Mechanics, 2023 During recent years, microfluidics based microelectromechanical systems (MEMSs) have found multiple applications in biomedical engineering. One of their most important implementations is fluid transfer in microliter and nanoliter scales.
S. Bayazidi, M. Mojaddam, A. Mohseni
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DESIGN AND OPTIMIZATION OF VALVELESS MICROPUMPS BY USING GENETIC ALGORITHMS APPROACH [PDF]
Journal of Engineering Science and Technology, 2015 This paper presents a design optimization of valveless micropump using Genetic Algorithms (GA). The micropump is designed with a diaphragm, pumping chamber and diffuser/nozzle element functions as inlet and outlet of micropump with outer dimension of (5 ...
AIDA F. M. SHUKUR +3 more
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