Neural networks are emblematic of complex systems, so it's no surprise that the field of neurology is eclectic and intricate, too. Main challenges for neurologists are therapies of and research on stroke, seizures, movement disorders such as Parkinson's disease, autoimmune disorders such as multiple sclerosis and dementias such as Alzheimer's disease.
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.
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.
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.
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.
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.
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.
Three disease subtypes, based on causes rather than symptoms: A new classification model for Parkinson's disease aims to pave the way for better diagnostics and therapies.
The underlying mechanisms of Guillain-Barré Syndrome (GBS) have remained largely unknown until now. New research now uncovers a pivotal aspect of GBS pathophysiology.
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).
Clinicians tend to disregard patient self-assessments for their diagnostic decisions, new research suggests – a mistake that might cause those patients unnecessary harm.
Using diffusion MRI technology, researchers in Sweden have found differences in brain tissue structure between patients with persisting symptoms after Covid-19 and healthy people.
Neurobiologists in Sweden have discovered a way to partially restore communication between nerve cells in the brain after a stroke. This could lead to future treatments, the researchers say.
Researchers from the University of Birmingham have designed and developed a novel diagnostic device to detect traumatic brain injury (TBI) by shining a safe laser into the eye.
Research from Shenzhen proposes an integrated diagnosis model for automatic classification of adult-type diffuse gliomas directly from annotation-free standard whole-slide pathological images.
Ten times more detail than current 7T scanners, over 50 times more than 3T: A new type of functional MRI will allow neuroscientists to more precisely localize and trace brain networks.
Stroke survivors regaining motor abilities they thought lost, blind persons developing echolocation – is the brain really able to reorganize in this way? A new study offers a different explanation.
A team of researchers has developed a handheld, non-invasive device that can detect biomarkers for Alzheimer’s and Parkinson’s Diseases. The biosensor can also transmit the results wirelessly.
Neurologists at Amsterdam UMC have developed a special sensor cap that interprets EEG brain waves to early detect signs of an ischemic stroke while the patient is in the ambulance.
University of Oxford researchers demonstrated that neural cells can be 3D printed to mimic the architecture of the cerebral cortex. This could be used in patients after brain injuries.
