News • Opening new doors for brain study
A new approach to neuroimaging analysis
A new technique uses brain MRI data to find associations to various behaviors, and then applying predictions from those associations to an independent unseen sample.
Brain
News • Iontronic technology
Slowly but steady gets the brain tumour
Researchers demonstrated how the growth of malignant brain tumours can be greatly decreased by using iontronic technology to continuously administer low doses of cancer drugs.
News • Near-infrared photobiomodulation
Noninvasive laser therapy shows promise in stroke treatment
In lab models of stroke, a research team showed that laser therapy improved blood flow in the brain and decreased stroke injury by stimulating the production of nitric oxide.
News • Brain stimulation
Treating neurological diseases with 3D ultrasound
Researchers have developed a technology for targeted stimulation of the brain with ultrasound. This could be used to treat diseases and conditions such as epilepsy, Parkinson’s disease, depression, addiction, and even the aftereffects of stroke.
News • Disturbed lipid metabolism
Charcot-Marie-Tooth: Researchers uncover impact of genetic cause
Charcot-Marie-Tooth disease is often characterized by a duplication of the PMP22 gene. New research assessing the impact on developing Schwann cells could point the way ahead to future therapeutic interventions.
News • Neuropathology
Technology offers new insights into pediatric brain tumors
A new study used new molecular analyses to unravel the biological mechanisms of pediatric brain tumors and refine their classification.
News • Axon vulnerability to damage
Male and female brains are different – and so are the effects of concussions
Structural differences in male and female brains might explain why women are more prone to concussions and experience longer recovery from the injury than men, according to a new preclinical study.
News • Aphasia rehabilitation
Why singing helps the brain recover after a stroke
Singing rehabilitates speech production in post-stroke aphasia. Researchers at the University of Helsinki investigated the rehabilitative effect of singing on the brain.
News • Missed in MRI
Multiple sclerosis: PET scans reveal 'hidden' inflammation
In some patients with multiple sclerosis (MS), symptoms worsen during treatment, but MRI scans do not indicate any change. In such cases, positron emission tomography could help, a new study suggests.
News • Atypical teratoid/rhabdoid tumours
Understanding the development of AT/RT brain cancer in children
Unlike most tumours, atypical teratoid/rhabdoid (AT/RT) tumours develop very quickly. Now, researchers explored the mechanisms of these aggressive brain tumours that mainly affect young children.
News • High-resolution brain imaging
11.7 Tesla: First images from the world's most powerful MRI scanner
With a field strength of 11.7 T, the Iseult MRI machine currently is the most powerful scanner of its kind. Now, the first images of a living human brain showcase impressive resolution.
News • Large language models in neurology
Chatbot-like AI tool to locate brain damage after stroke
Could a chatbot-like AI tool locate brain damage after a stroke? In a new study, large language model GPT-4 processed text from health histories and neurologic examinations to locate brain lesions.
News • Tissue analysis tool
'Smart scalpel' to help remove brain tumours
Researchers have developed the 'iKnife', a smart scalpel that is able to recognise healthy tissue from brain tumour in seconds as it cuts, with more than 98% accuracy.
News • Neurodegeneration
New insights on cause of brain calcification
Much like joints or blood vessels, the brain can be affected by calcifications. This can lead to neurodegenerative disease, but is not well studied. Now, researchers from Norway identified a gene that provides new insights.
News • Voxel-wise classification
Deep learning tool uses MRI to enhance brain tumor diagnosis
A novel AI-based, non-invasive diagnostic tool enables accurate brain tumor diagnosis, outperforming current classification methods. The tool leverages MRI information to aid clinical decision making.
News • Radiofrequency electromagnetic radiation
Do long calls on mobile phones increase brain cancer risk? Study says no
Holding a mobile phone close to the head for an extended amount of time has long been connected to brain cancer. Now, a new study found no hints for an increased risk.
News • Memory impairment
"Chemo brain": gamma waves may be key to protection
Researchers have now shown that a noninvasive treatment that stimulates gamma frequency brain waves may hold promise for treating memory impairment and other cognitive effects of chemotherapy.
News • Explanation for neurological symptoms
Coronavirus does not infect the brain, but...
How does a coronavirus infection cause neurological symptoms such as headaches, memory problems, and fatigue? A new study points to a different reason than previously assumed.
News • Invasive fungal infection
Cryptococcosis: Guideline for better diagnosis and treatment
A new guideline for the diagnosis and treatment of cryptococcosis is designed to support medical staff in handling invasive fungal infections and provide guidance and support in decision-making.
News • Myelin visualisation
New MRI procedure makes multiple sclerosis visible
The loss of myelin sheaths in the brain is a hallmark of multiple sclerosis. Swiss researchers have now developed an MRI method that maps the condition of this nerve insulation layer more accurately.
News • Historia dementia
Did the ancient Greeks and Romans have Alzheimer’s?
Was dementia already an issue for Hippocrates and his contemporaries? A new analysis of classical Greek and Roman medical texts suggests that Alzheimer's is connected to modern environments.
News • LDIR in neurology
The therapeutic potential of low-dose radiation for TBI and stroke
Neuroscientists recently discovered that low-dose ionizing radiation (LDIR) can reduce lesion size and reverse motor deficits in TBI and ischemic stroke mice, demonstrating its therapeutic potential.
News • Blood-based diagnosis of glioblastoma
Sparing brain cancer patients from undergoing risky surgery
A simple blood test could help diagnose patients with glioblastoma, the deadliest form of brain cancer, sparing them from undergoing invasive and highly-risky surgery, report UK researchers.
Article • Technology-based therapy approach
Self-administered brain stimulation as a novel tool for depression treatment
Given the limited success of traditional therapies for depression, recent years have witnessed the emergence of technology-based interventions. One such intervention is transcranial electromagnetic stimulation (TMS).
News • Award-winning research publication
Evaluating brain tumours with AI
Can AI help better evaluate images of brain tumours? A publication from German researchers on this topic presented at this years' ICIS conference won the Best Paper Award.
