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Neurology

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.

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News • Expanding brain imaging

Portable, low-field MRI shows promise for Alzheimer's diagnostics

A new study shows that a simplified, low-field MRI machine, augmented with machine learning tools, matches conventional MRI in measuring brain characteristics relevant to Alzheimer's disease.

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News • Intracardiac nervous system

The heart has its own ‘brain’

Scientists have now discovered that the heart has its own complex nervous system – a 'mini brain', if you will – that is crucial to controlling its rhythm.

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News • Functional connectivity imaging

fMRI brain scan predicts effectiveness of spinal cord surgery

Spinal cord stimulation is performed for patients with chronic pain. However, for some patients, the procedure is not effective. A new method involving fMRI could help predict success.

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News • Personalized EEG technology

3D-printed scalp tattoo to enhance neuro-diagnostics, BCI

Monitoring brainwaves and diagnosing neurological conditions could benefit from a novel 3D printing technology, which applies liquid ink onto a patient’s scalp to measure brain activity.

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News • From the brain to the abdomen

Stroke might affect arteries in other body regions

New research has linked having a cerebral stroke to lasting changes in the arteries in the abdomen. The study in animal models with hypertension could lead to new preventative strategies.

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News • Electrical Nerve Stimulation

Wearable device to ease pain and fatigue from long Covid

A wearable electrical nerve stimulation (TENS) device, which uses low-voltage electrical currents, could help reduce pain, fatigue, and mobility issues associated with long-Covid, a new study finds.

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