Sentences with phrase «microfluidic channels»

Microfluidic channels refer to tiny pathways or tubes that are designed to control and manipulate small amounts of fluids. These channels are often fabricated at a microscale level and can be used in various scientific and engineering applications, such as biomedical research, drug delivery, and lab-on-a-chip devices. Full definition
Although valves and pumps exist to control flow in microfluidic channels, they are not easy to miniaturize further for use on nanometer levels, says Berkeley mechanical engineer Arun Majumdar.
Sandia's SpinDx device features centrifugal microfluidics, or «lab - on - a-disk» technology, which uses centrifugal forces to manipulate samples and reagents through microfluidic channels implanted on disks that are of the same size as a standard CD or DVD.
«Body on a chip» could improve drug evaluation: Human tissue samples linked by microfluidic channels replicate interactions of multiple organs..»
Top: Section of microfluidic channel where electric current moves the sample onto a porous material for enrichment before isolation of P1.
Currently marketed for research use by Biofluidica, the test's microfluidic channels use specific cancer antibodies to detect capture circulating tumor cells.
The team modified a simple microfluidic channel with an array of vertically aligned carbon nanotubes — rolled lattices of carbon atoms that resemble tiny tubes of chicken wire.
They then grouped the nanotubes into a cylinder - shaped forest, measuring about 50 micrometers tall and 1 millimeter wide, and centered the array within a 3 millimeter - wide, 7 - millimeter long microfluidic channel.
Microfluidic chip contains a cross-shaped sorting area and three - branched microfluidic channel.
One of the tasks of Duschl's team was to design a suitable reactor vessel containing numerous microfluidic channels, in collaboration with their partners in Israel.
Most plasmonic sensors make use of tiny microfluidic channels to deliver a thin film of liquid to avoid lensing problems.
The researchers showed that they could use alginate as a template for making lab - on - a-chip devices with complex microfluidic channels.
Imaging through scattering microfluidic channels by digital holography for information recovery in lab on chip V. Bianco, M. Paturzo, O. Gennari, A. Finizio, and P. Ferraro Optics Express 21, 23985 - 23996 (2013).
The transparent film is lined with invisible microfluidic channels to expand designated areas of the screen when you move the slider; the fluid is held in the case itself.
Heinemann studied budding yeast cells cultivated in microfluidic channels.
Generally no bigger than a computer thumb drive and made of clear plastic, the devices contain tiny chambers embedded with populations of living cells and connected by microfluidic channels that control the flow of nutrients and oxygen through the system, mimicking the essential structures and functions of organs such as the lung or liver.
By expanding our previously developed «epidermal» electronics platform to include a complex network of microfluidic channels and storage reservoirs, we now can perform biochemical analysis of this important biofluid,» he said.
A SROFM device would use microfluidics channels (micrometer - size molded tubing and interconnects) to deliver a blood sample directly across the CMOS sensor, which would capture a series of low - resolution images for a mobile computer and reconstruct them as a single high - resolution image.
To apply the ink to the leaves, the researchers created a printing mold with a microfluidic channel.
«New device uses carbon nanotubes to snag molecules: Nanotube «forest» in a microfluidic channel may help detect rare proteins, viruses.»
The sensor can detect the pressure difference inside and outside a microfluidic channel, which could allow medical researchers to monitor how fast drugs flow in the tubes.
«Faster, smaller, more informative: Device can measure the distribution of tiny particles as they flow through a microfluidic channel
The ring functions as a home diagnostic tool that distributes blood into four microfluidic channels.
Prior attempts to control ions by charging the surfaces of microfluidic channels, however, showed that ions quickly migrated to channel walls and canceled out the voltage, shielding the rest of the liquid from further electric manipulation.
By using thin (350 μm) ferromagnetic poles, localized actuation regions can be achieved within the microfluidic channels.
Finally, the enriched P1 peptide is detected as it migrates to a specific position in the microfluidic channel.
A temporal array of fluorescence images captures the migration of a cell through a microfluidic channel before and after division.
«We could potentially template that vasculature using alginate and then dissolve it away like we did for the microfluidic channels
The piezoelectric transducer that generates acoustic waves is placed adjacent to the microfluidic channel.
Inside the chip, two microfluidic channels are separated by a porous, flexible membrane.
A novel 3D mammalian cell perfusion - culture system in microfluidic channels.
With the help of a specifically designed microfluidic control system, flow can be controlled through the microfluidic channel inside FluidFM ® probes, thus dispensing (or aspirating) substances or objects at the cantilever opening.
Linked by microfluidic channels, compact system replicates interactions of 2 million human - tissue cells in 10 «organs on chips,» replacing animal testing
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