Sentences with phrase «of electrical pulses»

A stimulus of electrical pulses was used to activate the part of the brain that controls movement in the right thumb.

But the timing and duration of these electrical pulses can not be controlled; they're delivered on a consistent basis, 24 hours a day.

And each show is enhanced by the other: a sort of electrical pulse of ideas, back and forth through the space.

There, the pattern of electrical pulses resolves into something recognizable — a landscape, printed words, a face.

Created by startup Halo Neuroscience, which is backed by top investors such as Andreessen Horowitz, the gizmo, «beams a flow of electrical pulses to the brain's motor cortex,» Christina Farr writes.

Perhaps controlling the frequency, voltage and waveform of the electrical pulses used to energize the plasma affects the depth to which it penetrates living tissue.

Audience members watched a 3D representation of Agus» brain respond to the music by way of electrical pulses.

Conforming to the shape of your heart, the network delivers its own set of electrical pulses, resetting the normal rhythm.

But until now, the precise shape, or waveform, of the electrical pulse applied has been a matter of guesswork.

This information was programmed into the chip, enabling it to «listen» to brain signals, decode them, and respond appropriately with its own chain of electrical pulses, just like a network of neurons would.

As a read head moves above bits of magnetic data, changes in the magnetic orientation of those bits alter the electrical resistance of electrons flowing through the sensor, translating the magnetic data into a stream of electrical pulses.

«If you shine light on the cells, they are able to respond at great speed, causing the same kind of electrical pulses that neurons use when they are communicating,» Boyden said.

Learning how rats escape from cats also reveals how a storm of electrical pulses sweeping across the brain is translated into information

«The fact that we can induce a short seizure, of approximately 1 to 3 minutes long, with the exact timing of an electrical pulse, and that these worms react well to antiepileptic drugs, makes this new assay a perfect model for high - speed drug screens in multi-welled plate readers,» said Ken Dawson - Scully, Ph.D., corresponding author and associate professor in the Department of Biological Sciences and associate director of the FAU Brain Institute.

When a pattern of electrical pulses passes round the ring, the distortions create a travelling wave which extends or contracts the lens to focus it.

Neurons communicate with a series of electrical pulses; chemical signals transiently change the electrical properties of individual cells, which in turn trigger an electrical change in the next neuron in the circuit.

During these experiments, Bensmaia and his team manipulated various features of the electrical pulse train, such as its amplitude, frequency and duration, and noted how the interaction of each of these factors affected the animals» ability to detect the signal.

Neurons encode information in the form of electrical pulses that can be transmitted to other neurons.

But as its wearer exercises or navigates unfamiliar terrain, the Halo Sport device beams a flow of electrical pulses to the brain's motor cortex.

The shape, or waveform, of the electrical pulse used is crucial.

The BCI decodes the recorded brain signals into the intended movement command, which is then converted by the FES system into patterns of electrical pulses.