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Research findings may have broad implications for neurorehabilitation of amputees

When a person loses a hand, nerves that control sensation and movement are severed. This trauma deprives sensory and movement areas of the brain of stimulation, causing them to reorganize their functions.

24 Jan 2018

Study shows link between epilepsy and structural differences in grey matter

Research carried out by researchers at RCSI in partnership with UCL and the Keck School of Medicine of USC has revealed an association between epilepsy and the thickness and volume differences in the grey matter of several brain regions. The research is published today in Brain.

24 Jan 2018

Sensory feedback facilitates enhanced brainwave control of portable hand-exoskeleton

An extremely lightweight and portable hand exoskeleton may one day help the physically impaired with daily living. These are the hopes of EPFL scientist Luca Randazzo who is developing the exoskeleton with the Defitech Chair in Brain-Machine Interface led by José del R. Millán.

23 Jan 2018

Epilepsy associated with volume and thickness differences in brain matter

Epilepsy is associated with thickness and volume differences in the grey matter of several brain regions, according to new research led by UCL and the Keck School of Medicine of USC.

22 Jan 2018

MSU scientists seek to identify brain mechanisms related to psychosis

Why do some people who are diagnosed with schizophrenia experience psychosis, a disconnection from reality that can make them believe their actions are being controlled by aliens or the government?

18 Jan 2018

Maximize resolution in deep imaging for neuroscience research with Olympus TruResolution objectives

Two new Olympus TruResolution objectives for multiphoton laser scanning microscopes deliver an industry-first automatic spherical aberration compensation function that also compensates for Z-shifts when operating the correction collar. This function automatically finds the best collar setting based on measured image contrast for clear, bright imaging.

From Evident Corporation - Life Sciences 18 Jan 2018

Methods from optogenetics, machine learning should help improve treatment options for stroke patients

Methods from optogenetics and machine learning should help improve treatment options for stroke patients. Researchers from Heidelberg University have developed a computer vision technique to analyze the changes in motor skills that result from targeted stimulation of healthy areas of the brain.

17 Jan 2018

New brain imaging techniques show how infants' brains process ‘touch’

Touch is the first of the five senses to develop, yet scientists know far less about the baby's brain response to touch than to, say, the sight of mom's face, or the sound of her voice.

17 Jan 2018

Neuronal loss is very limited in Alzheimer’s disease, shows new study

Frequently encountered in the elderly, Alzheimer's is considered a neurodegenerative disease, which means that it is accompanied by a significant, progressive loss of neurons and their nerve endings, or synapses.

17 Jan 2018

Study shows high-salt diet causes dementia in mice

A high-salt diet reduces resting blood flow to the brain and causes dementia in mice, according to a new study by scientists from Weill Cornell Medicine.

17 Jan 2018

Preterm babies likely to experience delays in auditory brain development, study reveals

Preterm babies born early in the third trimester of pregnancy are likely to experience delays in the development of the auditory cortex, a brain region essential to hearing and understanding sound, a new study reveals.

15 Jan 2018

Perineuronal nets essential for distant memories, study shows

How the brain is able to store memories over long periods of time has been a persistent mystery to neuroscientists. In a new study, researchers from the Centre for Integrative Neuroplasticity (CINPLA) at the University of Oslo show that long-lived extracellular matrix molecules called perineuronal nets are essential for distant memories.

27 Dec 2017

Neuroscientists examine why the brain stores some odors as long-term memories

The neuroscientists Dr Christina Strauch and Prof Dr Denise Manahan-Vaughan from the Ruhr-Universität Bochum have investigated which brain area is responsible for storing odors as long-term memories.

22 Dec 2017

Study of songbirds provides key insights into how the brain learns motor skills

The explanation for how people learn complex behaviors, such as speech, might be found in a new study of songbirds by scientists at the USC Dornsife College of Letters, Arts and Sciences.

20 Dec 2017

Scientists use AI-enhanced microscope system to quickly, accurately identify bacteria

Microscopes enhanced with artificial intelligence could help clinical microbiologists diagnose potentially deadly blood infections and improve patients' odds of survival, according to microbiologists at Beth Israel Deaconess Medical Center

15 Dec 2017

Aging brain's failure to coordinate deep-sleep brainwaves makes older adults forget

Like swinging a tennis racket during a ball toss to serve an ace, slow and speedy brainwaves during deep sleep must sync up at exactly the right moment to hit the save button on new memories, according to new UC Berkeley research.

15 Dec 2017

Autism treatment: Social impairments can be corrected by brain stimulation

Scientists are examining the feasibility of treating autistic children with neuromodulation after a new study showed social impairments can be corrected by brain stimulation.

13 Dec 2017

Scientists gain crucial insights into cause of stuttering

One percent of adults and five percent of children are unable to achieve what most of us take for granted--speaking fluently. Instead, they struggle with words, often repeating the beginning of a word, for example "G-g-g-g-g-ood morning" or get stuck with single sounds, such as "Ja" for "January" although they know exactly what they want to say.

12 Dec 2017

Rice scientists develop method to identify patients at high risk of continued seizures before surgery

Surgery to remove a part of the brain to give relief to patients with epilepsy doesn't always result in complete seizure relief, but statisticians at Rice University have developed a method for integrating neuroimaging scans to identify patients at high risk of continued seizures before the surgery takes place.

11 Dec 2017

Scientists discover specific mechanism of Zika virus-associated microcephaly

Epidemiological studies show that in utero fetal infection with the Zika virus (ZIKV) may lead to microcephaly, an irreversible congenital malformation of the brain characterized by an incomplete development of the cerebral cortex.

11 Dec 2017

Cortex News and Research

Research findings may have broad implications for neurorehabilitation of amputees

Study shows link between epilepsy and structural differences in grey matter

Sensory feedback facilitates enhanced brainwave control of portable hand-exoskeleton

Epilepsy associated with volume and thickness differences in brain matter

MSU scientists seek to identify brain mechanisms related to psychosis

Maximize resolution in deep imaging for neuroscience research with Olympus TruResolution objectives

Methods from optogenetics, machine learning should help improve treatment options for stroke patients

New brain imaging techniques show how infants' brains process ‘touch’

Neuronal loss is very limited in Alzheimer’s disease, shows new study

Study shows high-salt diet causes dementia in mice

Preterm babies likely to experience delays in auditory brain development, study reveals

Perineuronal nets essential for distant memories, study shows

Neuroscientists examine why the brain stores some odors as long-term memories

Study of songbirds provides key insights into how the brain learns motor skills

Scientists use AI-enhanced microscope system to quickly, accurately identify bacteria

Aging brain's failure to coordinate deep-sleep brainwaves makes older adults forget

Autism treatment: Social impairments can be corrected by brain stimulation

Scientists gain crucial insights into cause of stuttering

Rice scientists develop method to identify patients at high risk of continued seizures before surgery

Scientists discover specific mechanism of Zika virus-associated microcephaly

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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