Photo:

Brain

More than 80 billion neurons, trillions of synapses and almost 6 kilometres of neural pathways: The brain is an anatomical masterpiece; it is our control centre, memory store, coordinator of thoughts and movement – and still puzzles science. In medicine, the focus is on neurodegenerative diseases such as Alzheimer's and Parkinson's, but also on cerebrovascular disorders such as strokes and brain tumours, notably glioblastoma.

Photo

News • Viral persistence in the brainstem

Long Covid: Researchers find clues for "brain fog" origin

After an infection with the coronavirus Sars-CoV-2, the virus is able to persist at low levels in the brainstem, new research finds. This helps explain some of the enduring neurological symptoms.

Photo

News • Ultrafast power doppler imaging

Monitoring brain blood flow during surgery to prevent stroke

A new method to monitor blood flow in the brain helps neurosurgeons detect the risk of a stroke during surgery – and potentially prevent it. This could also be useful for other types of operations.

Photo

News • Obsessive-compulsive disorder

Neural biomarkers for OCD discovered

Using electrodes implanted in the brain, researchers observed specific brain waves that could serve as a biomarker for obsessive-compulsive disorder (OCD) and are an important step towards more…

Photo

News • Neurodegenerative disease

Alzheimer's: middle-age brain biomarkers give an earlier shot at prevention

The earlier Alzheimer's disease is detected, the more effective treatments become. Now, a Finnish study shows that signs related to Alzheimer’s may already be found in the brain in middle age.

Photo

News • Mechanical forces guide axon growth

Magnet-pulling brain cells to treat Parkinson's

In an unconventional, but promising approach to treat neurological conditions like Parkinson, researchers use nanoscale magnetic pull to rebuild lost conncections between brain cells.

Photo

News • Dual role of tau phosphorylation

Surprising find: Alzheimer's biomarker found in newborn brains

What do the brains of newborns and patients with Alzheimer's disease have in common? Researchers have discovered a surprising shared trait - which might provide new insights into the disease.

Photo

Article • Precision approach through the eye socket

Orbital gateway to surgical removal of brain tumours

Using a keyhole surgery approach, surgeons have found a new way to access previously difficult-to-reach brain regions with faster recovery times. With the help of 3D modelling technology, the neurosurgeons succeeded in removing complex tumours from the cavernous sinus through the eye socket, avoiding complex brain surgery and enabling their patients to make a quicker recovery.

Photo

News • Hybrid imaging

PET/MR update for added value in theranostics

Bringing diagnostics and therapy closer together - that is the basic concept behind theranostics. Through further development of its PET/MR scanners, Siemens Healthineers aims to advance this approach. Andreas Schneck, Head of the MRI Division at Siemens Healthineers, talks about the new system, which was also presented at the European Congress of Radiology (ECR) in Vienna, and its advantages in…

546 show more articles
Subscribe to Newsletter