Electroencephalography News and Research

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New approach compares changes in neural connectivity using concurrent EEG and fMRI imaging

New research demonstrates how two vastly different methods of measuring brain activity can provide meaningful data on brain networks simultaneously.

23 Jul 2020

RUB neuroscientists assess neuronal activity during stimulation-based learning process

Stimulating the fingertip rhythmically for a sustained period of time, markedly improves touch sensitivity of this finger. A research team led by Associate Professor Dr. Hubert Dinse at Ruhr-Universität Bochum analyzed the impact of this process in the brain.

21 Jul 2020

Dopamine therapy improves cognitive function in patients with mild-to-moderate Alzheimer's

A study supported by the Alzheimer's Drug Discovery Foundation and published today in JAMA Network Open provides the first evidence that rotigotine, a drug that acts on dopamine transmission in the brain, improves cognitive function in patients with mild-to-moderate Alzheimer's disease.

15 Jul 2020

UBC study provides evidence of preserved hearing at the end of life

Hearing is widely thought to be the last sense to go in the dying process. Now UBC researchers have evidence that some people may still be able to hear while in an unresponsive state at the end of their life.

8 Jul 2020

Magstim acquires Electrical Geodesics, Inc. (EGI) product portfolio

Magstim, the global leader in Transcranial Magnetic Stimulation (TMS), today announced an agreement to acquire the product portfolio of Electrical Geodesics, Inc. (EGI) from Royal Philips, a global leader in health technology.

From Magstim Inc. 6 Jul 2020

New approach to analyze the perceived similarity of food products

Marina Domracheva and Sofya Kulikova, researchers from HSE University's campus in Perm, have discovered a new approach to analyse the perceived similarity of food products, based on electroencephalography (EEG) signals.

27 Jun 2020

Variation in natural speech is challenging for dyslexic adults

A new study brings neural-level evidence that the continuous variation in natural speech makes the discrimination of phonemes challenging for adults suffering from developmental reading-deficit dyslexia.

25 Jun 2020

Researchers identify two brain phenomena that may explain the side-effects of ketamine

Researchers have identified two brain phenomena that may explain some of the side-effects of ketamine.

11 Jun 2020

Engineers create new system for high-density EEG imaging of the brain's elusive networks

Understanding the source and network of signals as the brain functions is a central goal of brain research. Now, Carnegie Mellon engineers have created a system for high-density EEG imaging of the origin and path of normal and abnormal brain signals.

11 Jun 2020

Findings on emotional eating may help treat eating disorders

Turning to a tub of ice cream after a break-up may be a cliché, but there's some truth to eating in response to negative emotions.

3 Jun 2020

New computer model predicts the age of the human brain

Scientists have trained a computer to analyze different types of brain scan and predict the age of the human brain, according to a new study in the open-access journal eLife.

20 May 2020

Army scientists apply new techniques to modify brain activity

For Army scientists, the goal of neuroscience research is pursuing the inner workings of the human brain to advance scientific understanding and improve Soldier performance.

14 May 2020

Modified tattoo electrodes can be used to measure brain activity

In 2015 Francesco Greco, head of the Laboratory of Applied Materials for Printed and Soft electronics (LAMPSe) at the Institute of Solid State Physics at Graz University of Technology, developed so-called "tattoo electrodes" together with Italian scientists.

14 May 2020

Study advances high-density electroencephalography for dynamic functional neuroimaging

Marking a major milestone on the path to meeting the objectives of the NIH BRAIN initiative, research by Carnegie Mellon's Biomedical Engineering Department Head Bin He advances high-density electroencephalography (EEG) as the future paradigm for dynamic functional neuroimaging.

23 Apr 2020

High density EEG produces dynamic image of brain signal source

Research has advanced high-density electroencephalography (EEG) as the future paradigm for dynamic functional neuroimaging.

23 Apr 2020

Alpha brain waves indicate how an individual will respond to bias

The strength of alpha brain waves reveals if you are about to make a biased decision, according to research recently published in JNeurosci.

10 Mar 2020

Sleep spindles in sheep could provide clues to human brain disorders

People may count sheep when they cannot sleep, but when they do finally drift off their brains generate the same type of brain wave as their ovine counterparts, according to new research published in eNeuro. Monitoring how a sheep’s sleep changes during the progression of a brain disease may one day translate to sleep-based diagnosis in humans.

25 Feb 2020

Depression treatment using AI, brain scans

Artificial intelligence (AI) may be a useful and even essential tool in selecting the best treatment for depression, according to a new study published in the journal Nature Biotechnology on February 2020.

10 Feb 2020

New deep learning model enables automatic sleep staging with high accuracy

A new deep learning model developed by researchers at the University of Eastern Finland can identify sleep stages as accurately as an experienced physician. This opens up new avenues for the diagnostics and treatment of sleep disorders, including obstructive sleep apnea.

3 Feb 2020