Publication

Micro-fluidic particle concentrator and filtering device

Ludovic Serex
2019
Patents

Abstract

A crossflow microfluidic particle concentrator including a main channel having an inlet and an outlet a crossflow outlet operably connectable with pressure means and/or flow control means, a plurality of crossflow channels fluidically connecting the crossflow outlet with the main channel a filtering element including a particle flow channel within the main channel, and a row of crossflow pillars disposed between the filtering element and the plurality of crossflow channels.

Official source

https://infoscience.epfl.ch/entities/publication/c7070c5e-a100-4df4-ade2-5e220f6f2ce8

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Ludovic Serex
2019
Patents

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/c7070c5e-a100-4df4-ade2-5e220f6f2ce8

About this result

Related concepts (10)

Filter (signal processing)

In signal processing, a filter is a device or process that removes some unwanted components or features from a signal. Filtering is a class of signal processing, the defining feature of filters being the complete or partial suppression of some aspect of the signal. Most often, this means removing some frequencies or frequency bands. However, filters do not exclusively act in the frequency domain; especially in the field of many other targets for filtering exist.

Analogue filter

Analogue filters are a basic building block of signal processing much used in electronics. Amongst their many applications are the separation of an audio signal before application to bass, mid-range, and tweeter loudspeakers; the combining and later separation of multiple telephone conversations onto a single channel; the selection of a chosen radio station in a radio receiver and rejection of others.

Distributed-element circuit

Distributed-element circuits are electrical circuits composed of lengths of transmission lines or other distributed components. These circuits perform the same functions as conventional circuits composed of passive components, such as capacitors, inductors, and transformers. They are used mostly at microwave frequencies, where conventional components are difficult (or impossible) to implement. Conventional circuits consist of individual components manufactured separately then connected together with a conducting medium.

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