MICROFLUIDIC FILTER DEVICES AND METHODS

Microfluidic devices for capturing objects that may be, for example, a red blood cell. The device can include at least one filter that includes a filter structure comprising multiple through holes from a first side of the filter structure to a second side of the filter structure and arranged in a kn...

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Hauptverfasser: CHEBI, Robert, P, FANG, Binbin, CHEN, Fanqing
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Sprache:eng ; fre
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creator CHEBI, Robert, P
FANG, Binbin
CHEN, Fanqing
description Microfluidic devices for capturing objects that may be, for example, a red blood cell. The device can include at least one filter that includes a filter structure comprising multiple through holes from a first side of the filter structure to a second side of the filter structure and arranged in a known repeating pattern, each of the through holes having a first opening on the first side of the filter structure, a second opening on the second side of the filter structure, and a passageway through the filter structure between the first and second openings. The filter structure may have a thickness of 1µm to 20µm, and a substrate including a plurality of vanes that supports at least a portion of the filter structure, the filter structure disposed relative to the plurality of vanes such that the second side of the filter structure is adjacent to the plurality of vanes. Des dispositifs microfluidiques pour capturer des objets qui peuvent être, par exemple, une cellule sanguine rouge. Le dispositif peut comprendre au moins un filtre qui comprend une structure de filtre comprenant de multiples trous traversants d'un premier côté de la structure de filtre à un second côté de la structure de filtre et agencés selon un motif répétitif connu, chacun des trous traversants ayant une première ouverture sur le premier côté de la structure de filtre, une seconde ouverture sur le second côté de la structure de filtre, et un passage à travers la structure de filtre entre les première et seconde ouvertures. La structure de filtre peut avoir une épaisseur de 1 µm à 20 µm, et un substrat comprenant une pluralité d'aubes qui supporte au moins une partie de la structure de filtre, la structure de filtre étant disposée par rapport à la pluralité d'aubes de telle sorte que le second côté de la structure de filtre est adjacent à la pluralité d'aubes.
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The device can include at least one filter that includes a filter structure comprising multiple through holes from a first side of the filter structure to a second side of the filter structure and arranged in a known repeating pattern, each of the through holes having a first opening on the first side of the filter structure, a second opening on the second side of the filter structure, and a passageway through the filter structure between the first and second openings. The filter structure may have a thickness of 1µm to 20µm, and a substrate including a plurality of vanes that supports at least a portion of the filter structure, the filter structure disposed relative to the plurality of vanes such that the second side of the filter structure is adjacent to the plurality of vanes. Des dispositifs microfluidiques pour capturer des objets qui peuvent être, par exemple, une cellule sanguine rouge. Le dispositif peut comprendre au moins un filtre qui comprend une structure de filtre comprenant de multiples trous traversants d'un premier côté de la structure de filtre à un second côté de la structure de filtre et agencés selon un motif répétitif connu, chacun des trous traversants ayant une première ouverture sur le premier côté de la structure de filtre, une seconde ouverture sur le second côté de la structure de filtre, et un passage à travers la structure de filtre entre les première et seconde ouvertures. La structure de filtre peut avoir une épaisseur de 1 µm à 20 µm, et un substrat comprenant une pluralité d'aubes qui supporte au moins une partie de la structure de filtre, la structure de filtre étant disposée par rapport à la pluralité d'aubes de telle sorte que le second côté de la structure de filtre est adjacent à la pluralité d'aubes.</abstract><oa>free_for_read</oa></addata></record>
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language eng ; fre
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subjects APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
BLASTING
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
HEATING
LIGHTING
MECHANICAL ENGINEERING
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PIPE-LINE SYSTEMS
PIPE-LINES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SEPARATION
SPIRITS
STORING OF DISTRIBUTING GASES OR LIQUIDS
TRANSPORTING
VINEGAR
WEAPONS
WINE
title MICROFLUIDIC FILTER DEVICES AND METHODS
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