Sentences with word «microchannel»

Their test is in a device that includes tiny microchannels for a sample to move through.

Standard photolithography creates microchannels in which the liquid containing the cells flow.

COS has a far - UV and near - UV channel that use different detectors: two side - by - side 16384 x 1024 pixel Cross-Delay Line Microchannel Plates (MCPs) for the far - UV, 115 to 205 nm, and a 1024x1024 pixel cesium telluride MAMA for the near - UV, 170 to 320 nm.

Fluids were passed through microchannels of these chips, creating an environment that enabled the cells to develop the 3 - D villi - like structures as found in the intestine in the body.

In order to overcome this problem, the Freiburg - based research group has developed a microfluidic chip that works with minute volumes of liquid: The platform uses microchannels to feed cell cultures with nutrients during their three - week growth period.

The same plastic as in garbage bags makes an efficient heat exchanger in power plants by creating microchannels.

Their device, known as a suspended microchannel resonator (SMR), can measure cell masses 10 to 100 times more accurately than any other technique, allowing the researchers to precisely calculate growth rates of single cells over short periods of time.

A suspended microchannel resonator (SMR) measures particles» masses as they flow through a narrow channel.

He was recognized for «groundbreaking research that ties fundamental kinetics studies of catalytic materials to the creative design and successful commercialization of novel microchannel reactors.»

Some of these projects may also include microchannel reactors that use small reactors to convert natural gas to liquids more efficiently but limit the overall throughput of a facility.

The primary epithelial cells are expanded as 3D organoids, dissociated, and cultured on a porous membrane within a microfluidic device with human intestinal microvascular endothelium cultured in a parallel microchannel under flow and cyclic deformation.

In addition, the device's channels are rhythmically stretched and relaxed at a rate of one heart beat per second by applying cyclic suction to hollow chambers placed on either side of the cell - lined microchannels to mimic physiological deformations of the glomerular wall.

The original mass sensor consists of a fluid - filled microchannel etched in a tiny silicon cantilever that vibrates inside a vacuum cavity.

Germany About Blog High - efficient cooling solutions: air cooled, free cooling and water cooled chillers, precision air conditioning, solutions based on microchannel technology.

MFCs are the result of using microfabrication techniques to build microchannel («micropipe») networks.

Finally, a fluidic microchannel enables the delivery of pharmacological substances — neurotransmitters in this case — that will reanimate the nerve cells beneath the injured tissue.

The key is expanded microchannel structures, says Pearce, who is an associate professor of materials science and engineering along with electrical and computing engineering at Michigan Tech.

The blood sample to be investigated is injected into a flat microchannel that crosses the platform.

Middle: Cross section of the central microchannel around the gate area.

In 2007, a team led by biomedical engineer Mehmet Toner of Massachusetts General Hospital in Boston devised a method to trap and detect CTCs on a silicon chip the size of a microscope slide etched with microchannels each no wider than a hair.

The researchers successfully combined the use of two types of heat sinks, which are structural devices built into a system to dissipate heat, known as «microgaps» and «stepped fin microchannels.»

Single cells were trapped by suction and released by a flow generated through microchannels along the center of the probes.

Daniel J. Chew, Lan Zhu, Evangelos Delivopoulos, Ivan R. Minev, Katherine M. Musick, Charles A. Mosse, Michael Craggs, Nicholas Donaldson, Stéphanie P. Lacour, Stephen B. McMahon, James W. Fawcett A Microchannel Neuroprosthesis for Bladder Control After Spinal Cord Injury in Rat Science Translational Medicine 5, 210ra155 (2013)

Ivan R. Minev, Daniel J Chew, Evangelos Delivopoulos, James W Fawcett, and Stéphanie P Lacour High Sensitivity Recording of Afferent Nerve Activity Using Ultra-Compliant Microchannel Electrodes: An Acute in Vivo Validation Journal of Neural Engineering 9, no. 2: 026005 (2012)

STIS uses three detectors: a cesium iodide photocathode Multi-Anode Microchannel Array (MAMA) for 115 to 170 nm, a cesium telluride MAMA for 165 to 310 nm, and a Charge Coupled Device (CCD) for 165 to 1000 nm.

It consists of an optically clear, flexible, polymeric material the size of a computer memory chip in which two closely opposed microchannels are separated by a porous, extracellular matrix - coated membrane that corresponds to the kidney's glomerular basement membrane.

Closing the list is the Bridgestone Blizzak W965 winter tire featuring the Tube Multicell tread compound that disperses water through microscopic pores and circumferential microchannels, hence its excellence ability on wet and snow - covered asphalt.

Proven microchannel cooling technology allows solar cells to operate efficiently at 2000 suns intensity.

Reference: A. Srinivasan, L. Guo, and R. V. Bellamkonda, «A Novel Microchannel - Scaffold Electrode Array for Peripheral Nerve Interfacing,» Society for Biomaterials 2011 Annual Meeting & Exposition, Orlando, Florida, April 13 - 16, 2011.

The resulting Michelin Man - like pattern creates microchannels, which allow air or water to pass through, and that transfers heat from the hot side to the cold side of the exchanger.

That device, known as a suspended microchannel resonator (SMR), measures particles» masses as they flow through a narrow channel.

Embedded in the e-dura are electrodes for stimulation and microchannels for drug therapy.

The microchannel at the bottom of the bottle keeps the air at the bottom of the bottle and out of your baby's stomach for a gas, colic, and spit - up free feeding.

The microchannel features sawtooth shapes that allow researchers to sort and concentrate microbes based on their unique electrical properties.

In a typical MFC, microliter quantities of reagents are held in reservoirs and these reagents are moved through the microchannels by applied voltages.

The plasma containing magnetic beads then flows through the microchannels on the diagnostic chip in which the beads can be readily collected using a magnet to extract circulating exosomes from the plasma.»

This chip has microchannels into which cell suspensions are introduced for sorting.

Can we reach these higher speeds by not manipulating the fluids in microchannels, but in the air instead?

Blood vessels grew into the microchannels, and the rodents» cells proliferated, making the implanted tissue more resilient over time.

Bottom: Photograph of the microchannel device on a copper sample cell, with subsequent close - up photographs of the central channel and surrounding reservoirs.

The device is housed in a silicon and glass chip about 3centimeters long with four small chambers connected by microchannels.

In the novel cooling system, each microgap, ranging from 80 to 1000 microns, is structured over surfaces to facilitate easy and rapid dissipation of heat which is further enhanced by microchannels.

«Using a microchannel plate detector, we were then able to measure the decay of the excited isomer back to the ground state of Th - 229 as a clear and unambiguous signal.

Zhang added that integrating moisture - responsive graphene into a microchannel system connected to humidity controller could allow even more precise control and other types of robots or simple machines.

A microchannel applicator used in the system will allow the creation of smaller, more complex electronics features.

For example, a custom coded numerical model has been used to predict differences in the diffusive scaling laws across the depth of a microchannel.

Axons grew from these spheroids, with some entering the microchannel.