Neurophysiology News and Research

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Neurophysiology is a discipline within the health sciences which deals with the measurement and assessment of nervous system function rather than the anatomy of the nervous system. It helps to diagnose and monitor the progress of nervous disorders.

Researchers propose new approach to look deeper into brain function

To uncover connections between brain regions and specific cognitive functions, neuroscientists have long made extensive use of techniques like functional resonance imaging (fMRI). First introduced in the 1990's, the method allows tracking the brain's activity while a test subject performs a task or responds to stimuli in the MRI scanner.

26 Mar 2018

Premature birth has selective effect on functional networks of a child's brain

Researchers at the University of Helsinki and the Helsinki University Hospital have proven that premature birth has a significant and, at the same time, a very selective effect on the functional networks of a child's brain. The effects can primarily be seen in the frontal lobe, which is significant for cognitive functions.

26 Feb 2018

Electric brain signals of males and females show differences

The electric brain signals, measured by using EEG, of males and females show differences. The difference can't be detected by visual inspection, not even by the trained eye of a neurologist.

15 Feb 2018

Study tests influence of arm training on post-stroke leg function

A new study shows that arm exercises may improve walking ability months and even years after having a stroke. The study, the first to test the influence of arm training on post-stroke leg function, is published ahead of print in the Journal of Neurophysiology.

6 Feb 2018

New multi-center study to explore how the brain's circuitry forms and recalls memories

Cedars-Sinai investigators will lead a multi-center study into how the brain's circuitry forms and recalls memories -; research made possible by a $3.5 million grant from the National Institutes of Health.

21 Dec 2017

Studies highlight potential of fMRI applications to detect, treat epilepsy in children

Functional magnetic resonance imaging has allowed researchers to map the memory functions that are often impaired within the brains of children with epilepsy.

15 Dec 2017

Gelatin promotes faster healing of the blood brain barrier after injury

Researchers already know that gelatin-covered electrode implants cause less damage to brain tissue than electrodes with no gelatin coating. Researchers at the Neuronano Research Centre at Lund University in Sweden have now shown that microglia, the brain's cleansing cells, and the enzymes that the cells use in the cleaning process, change in the presence of gelatin.

6 Nov 2017

Transient ischemic attacks can be ‘ominous prelude’ to impending cerebrovascular catastrophe

Each year, more than 200,000 Americans experience mini-strokes called transient ischemic attacks (TIAs).

31 Oct 2017

Children with ADHD fare worse on several tests of tactile functioning, study finds

Children with attention deficit hyperactive disorder (ADHD) are likely to also have trouble with touch (tactile) processing. A new study finds that children with ADHD fare worse on several tests of tactile functioning, including reaction time and detecting a weak stimulus on the skin (detection threshold).

10 Oct 2017

Research provides new insights on the border between conscious and unconscious perception

Whether or not we consciously perceive the stimuli projected onto our retina is decided in our brain. A recent study by the University of Bonn shows how some signals dissipate along the processing path to conscious perception.

22 Sep 2017

TUM scientists pave way for better diagnosis of motor deficits following stroke

After a stroke, many people are unable to successfully perform basic hand movements in everyday life. The reason are symptoms of hemiparesis resulting from damage to the brain.

7 Sep 2017

New system for neural recording in mice avoids animal welfare concerns linked to existing approaches

NC3Rs funding for inter-disciplinary research which combines electrical engineering and neurophysiology has resulted in a new product for brain recordings in mice that avoids many of the welfare concerns associated with existing approaches.

5 Sep 2017

Compound derived from cannabis may alter blood levels of antiepileptic drugs

New research published in Epilepsia, a journal of the International League Against Epilepsy (ILAE), suggests that an investigational neurological treatment derived from cannabis may alter the blood levels of commonly used antiepileptic drugs.

7 Aug 2017

Negocios Now names Loyola Medicine neurologist among 50 most influential Latinos in Chicago

Loyola Medicine neurologist José Biller, MD, has been named to Negocios Now's list of the 50 Most Influential Latinos in the Chicago Area.

2 Aug 2017

Scientists discover ways to increase efficiency in neurofeedback training paradigm

Researchers from the HSE Centre for Cognition & Decision Making and the Control of Complex Systems Laboratory (Institute of Problems of Mechanical Engineering, Russian Academy of Sciences) have conducted a series of experiments to uncover what a person actually controls when they are tasked with independently affecting the activity of their own brain.

29 Jul 2017

Neurophysiology News and Research

Further Reading

Researchers propose new approach to look deeper into brain function

Premature birth has selective effect on functional networks of a child's brain

Electric brain signals of males and females show differences

Study tests influence of arm training on post-stroke leg function

New multi-center study to explore how the brain's circuitry forms and recalls memories

Studies highlight potential of fMRI applications to detect, treat epilepsy in children

Gelatin promotes faster healing of the blood brain barrier after injury

Transient ischemic attacks can be ‘ominous prelude’ to impending cerebrovascular catastrophe

Children with ADHD fare worse on several tests of tactile functioning, study finds

Research provides new insights on the border between conscious and unconscious perception

TUM scientists pave way for better diagnosis of motor deficits following stroke

New system for neural recording in mice avoids animal welfare concerns linked to existing approaches

Compound derived from cannabis may alter blood levels of antiepileptic drugs

Negocios Now names Loyola Medicine neurologist among 50 most influential Latinos in Chicago

Scientists discover ways to increase efficiency in neurofeedback training paradigm

Doctors appear to have reached unexpected consensus in prescribing pediatric anti-seizure medications

Stroke recovery may be delayed up to decades after injury, study shows

Novel technique to monitor nerve function could transform the way doctors perform surgeries

Scientists test hypothesis about evolution of neural circuits and behavior

Neurons can learn series of reactions at precisely timed intervals, study shows

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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