Results 11 to 20 of about 16,038 (246)

Active-matrix digital microfluidics design for field programmable high-throughput digitalized liquid handling [PDF]

open access: yesiScience
Summary: Digital liquid sample handling is an enabling tool for cutting-edge life-sciences research. We present here an active-matrix thin-film transistor (TFT) based digital microfluidics system, referred to as Field Programmable Droplet Array (FPDA ...
Dongping Wang   +11 more
doaj   +2 more sources

Digital Microfluidics in Newborn Screening for Mucopolysaccharidoses: A Progress Report [PDF]

open access: yesInternational Journal of Neonatal Screening, 2020
Newborn screening (NBS) for mucopolysaccharidosis type I (MPS I, Hurler syndrome) is currently conducted in about two-fifths of the NBS programs in the United States and in a few other countries. Screening is performed by measurement of residual activity
Jon Washburn, David S. Millington
doaj   +2 more sources

Interfacing Digital Microfluidics with Ambient Mass Spectrometry Using SU-8 as Dielectric Layer [PDF]

open access: yesMicromachines, 2018
This work describes the interfacing of electrowetting-on-dielectric based digital microfluidic (DMF) sample preparation devices with ambient mass spectrometry (MS) via desorption atmospheric pressure photoionization (DAPPI).
Gowtham Sathyanarayanan   +2 more
doaj   +2 more sources

Design and Fabrication of Digital Microfluidics device for Lab-on-a-Chip Applications

open access: yesEngineering Proceedings, 2023
In digital microfluidics, discrete liquid droplets move on a dielectric surface with the help of AC or DC voltage. Digital microfluidics system has extended the scope of microfluidics by providing automated, precise flow control for point-of-care devices
Hammas Ullah   +7 more
doaj   +1 more source

Hybrid Digital-Droplet Microfluidic Chip for Applications in Droplet Digital Nucleic Acid Amplification: Design, Fabrication and Characterization

open access: yesSensors, 2023
Microfluidic-based platforms have become a hallmark for chemical and biological assays, empowering micro- and nano-reaction vessels. The fusion of microfluidic technologies (digital microfluidics, continuous-flow microfluidics, and droplet microfluidics,
Beatriz J. Coelho   +8 more
doaj   +1 more source

Machine vision-based driving and feedback scheme for digital microfluidics system

open access: yesOpen Chemistry, 2021
A digital microfluidic system based on electrowetting-on-dielectric is a new technology for controlling microliter-sized droplets on a plane. By applying a voltage signal to an electrode, the droplets can be controlled to move, merge, and split.
Luo Zhijie   +6 more
doaj   +1 more source

Multi-Sample Detection of Soil Nitrate Nitrogen Using a Digital Microfluidic Platform

open access: yesAgriculture, 2023
The rapid quantification of nitrate nitrogen concentration plays a pivotal role in monitoring soil nutrient content. Nevertheless, the low detection efficiency limits the application of traditional methods in rapid testing.
Yan Hong   +7 more
doaj   +1 more source

Magnetic digital microfluidics – a review [PDF]

open access: yesLab on a Chip, 2017
A magnetic digital microfluidic platform manipulates droplets on an open surface.
Yi Zhang, Nam-Trung Nguyen
openaire   +3 more sources

Microfluidics-based strategies for molecular diagnostics of infectious diseases

open access: yesMilitary Medical Research, 2022
Traditional diagnostic strategies for infectious disease detection require benchtop instruments that are inappropriate for point-of-care testing (POCT). Emerging microfluidics, a highly miniaturized, automatic, and integrated technology, are a potential ...
Xin Wang   +6 more
doaj   +1 more source

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