Sentences with phrase «using brain waves»

People learn to use their brain waves recorded from the scalp to select letters or icons on a computer screen or to move a cursor.

Diagnose a patient's sleep disorder using brain wave, eye movement, and breathing data collected during a sleep study.

Not exact matches

They've been studying deep sleep — the tier beyond light sleep and REM sleep — and found that using certain sounds to stimulate subjects» deep sleep can elevate the number of long - burst brain waves they experience.

This acclimation process gives the software a chance to record your brain waves and trains you to use them consistently before it throws a series of increasingly difficult challenges at you, such as reconstructing simply via thought a fallen bridge needed for a mystical journey while a fiery sky changes hue in response to your emotional state.

We have experimented with the use of EEG in prayer (watching the brain waves to discern a rise in spiritual consciousness), the use of the consensor with prayer groups, and the impact of certain kinds of music as observable with biofeedback machines.

We use the electromyrograph (EMG) to measure muscle tension and the galvanic skin response indicator (GSR)-- almost a sort of lie detector — to chart emotional swings, and other instruments to measure brain waves (electroencephalograph — EEC) and body temperature.

Brain wave activity is both spatial and temporal in nature, and though not directly sensible it is externally detectable by instruments developed and used in physiological psychology.

Brain - wave biofeedback training involving learning to increase one's alpha waves (associated with a relaxed, tranquil feeling state) has been used with some success in treating neuroses, psychoses, and behavior problems.

Today's frantic new media systems can generate huge waves of alarmist communications which invade countries and alarm the citizens about two main issues that bypass the logical part of the brain: racial threat and sex... both topics are used by media to command human attention because they bypass conscious brain structures to ensure a fast response, the same as a deja vu is seen before it is noticed, so to speak.

It takes about an hour to glue more than a dozen sensors to a research subject about to undergo polysomnography, the technology designed to monitor brain waves and other physiological variables used to characterize our time asleep.

Using oscillating brain waves, rather than observing seizures as they happen, Ince locates the seizure onset zone in one hour.

As they slept, researchers recorded their electrical brain - wave activity using scalp electroencephalography (EEG).

We can record brain waves using EEG.

Most anesthesiologists monitor their patients using a machine known as a bispectral index monitor, which reads brain waves from electrodes on a patient's scalp and produces a score from 100 to 0.

In contrast, the new method used on mice causes certain nerve cells to fire at a specific rhythm, generating brain waves that researchers believe may clear A-beta.

Müller uses a computer to track brain waves through a technology known as electroencephalography, or EEG.

Detailed looks at how the brain uses these waves raise the possibility of tweaking the signals with electrical nudges — interventions that could lead to therapies that can correct memory problems and mental illness, for instance.

Using a technique called optogenetics, the researchers blocked a brain oscillation called theta waves in the hippocampus, a brain structure involved in memory, during REM sleep.

Incoming sound waves make the eardrum vibrate, and the eardrum delivers these vibrations using the ossicles to the inner ear where hair cells translate them into electric signals sent to the brain.

In order for humans and machines to communicate, brain waves of the pilots are measured using electroencephalography (EEG) electrodes connected to a cap.

Your brain transmits information about your current location and memories of past locations over the same neural pathways using different frequencies of a rhythmic electrical activity called gamma waves, report neuroscientists at The University of Texas at Austin.

Led by Professor Christopher James, Director of Warwick Engineering in Biomedicine at the School of Engineering, technology has been developed which allows electronic devices to be activated using electrical impulses from brain waves, by connecting our thoughts to computerised systems.

The study, which used EEG caps to monitor the brain waves of sleepers in the brain's posterior «hot zone,» pinpointed a new signal that can accurately predict dreaming during non — rapid eye movement sleep.

Waves in your brain make smells stick to your memories and inner maps: When I was a child I used to sit in my grandfather's workshop, playing with wood shavings.

Using electroencephalography (EEG)-- in which electrodes placed in the brain measure neural activity — the team saw a sharp wave of action in the mouse brains from the hippocampus in the midbrain to the neocortex (the outermost brain layer).

The EPOC detects brain activity noninvasively using electroencephalography (EEG), a measure of brain waves, via external sensors along the scalp that pick up the electrical bustle in various parts of the furrowed surface of the brain's cortex, a region that handles higher order thoughts.

Researchers at Brown University and the Georgia Institute of Technology used neuroimaging and a brain wave — tracking approach called polysomnography to record activity in four brain networks in 11 individuals as they slept on two nights about a week apart.

«These include different types of MRI scans, which use strong magnetic fields and radio waves to produce detailed images of the inside of the brain, and Positron Emission Tomography (PET) scans, which use a small amount of a radioactive drug, or tracer, to test how tissues in the brain are actually functioning.

Now, University of Washington researchers have demonstrated that when humans use this technology — called a brain - computer interface — the brain behaves much like it does when completing simple motor skills such as kicking a ball, typing or waving a hand.

Using electroencephalography (EEG), the researchers then measured subjects» brain wave patterns while they were resting with their eyes closed.

But he and other neuroscientists say the study may be fatally flawed because it uses technology that can not reliably distinguish one type of brain wave pattern from

The subsequently evoked activity waves and their direction may be used in higher brain areas for the encoding of motion.

While Aszmann's approach uses a grafted muscle to relay signals from the brain to a prosthesis, others are taking a more direct route, reading brain waves directly and using them to control the hand.

Purveyors of «alpha consciousness» have encouraged people to undergo brain - wave biofeedback — in some cases using commercially available devices — to increase their production of alpha waves, brain waves that occur at a frequency of about eight to 13 cycles per second.

Because the computer model uses an overwhelming amount of physical, chemical and biological data, the supercomputer simulation allows scientists to analyze brain waves at a level of detail simply unattainable with traditional monitoring of live brain tissue.

Interestingly, the differences in the music students» brain waves in response to sounds as described above occurred after two years but not at one year, which showed that these programs can not be used as quick fixes, Kraus said.

«It is the first time that a model of this complexity has been used to study the underlying properties of brain waves,» says EPFL scientist Sean Hill.

The approach is called acoustic stimulation, and makes use of a type of brain wave called a K - complex.

Using this new technology, he found that improving the synchronization of brain waves, or oscillations, between these two regions enhanced their communication with each other, allowing participants to perform better on laboratory tasks related to learning and self - control.

Brains use brief bursts of beta waves, rather than sustained rhythms, to control attention and perception.

I use MUSE for my guided meditation as it measures my brain waves and gives me a poke if my mind wanders.

Biofeedback techniques use technology to give you real - time measurements on things like your heart rate, palm temperature, and brain waves — training you to use your thoughts to manipulate your physical body.

Scientists have monitored yogis who could induce unusual heart rhythms, generate specific brain - wave patterns, and, use a meditation technique, raise the temperature of their hands by 15 degrees Fahrenheit.

Our carotid arteries, though, which connect our heart to our brain, come close enough to the surface in our necks that we can visualize the arterial wall using harmless sound waves with ultrasound.

I read up on the origins of this type of mind altering technology — how studies at the Menninger Clinic back in the 1970s determined the brain wave patterns of deep meditation, and how a researcher at Mt. Sinai Medical Center in New York discovered a property of the brain that allowed these same brain wave patterns to be induced using sound...

The gong is played using a soft shamanic - like drumming rhythm which soothes the nervous system and relaxes the brain through various brain - wave states - alpha (relaxed / daydreaming), theta (deep meditation) and delta (deep sleep).

It is called an ambulatory EEG and it is used to monitor brain waves during average day - to - day activities.

A healthy dose of puzzles have been injected into the action, so players should expect to use their brains as well as their madly waving hands.

The Mindset headphones also use electrodes to record brain waves, but it's unclear how accurate those electrodes are.

It's often used as a diagnostic tool, since strange brain wave patterns can hint at neurological problems.