Psychology & Psychiatry

Traumatic memories can rewire the brain: Study

Scientists have long speculated about the physical changes that occur in the brain when a new memory is formed. Now, research from the National Institute for Physiological Sciences (NIPS) has shed light on this intriguing ...

Neuroscience

Thalamus found to regulate the adaptability of the adult brain

It is generally believed that the adaptability of the adult brain mainly takes place in the cortex. However, a new study from the Netherlands Institute for Neuroscience shows that the thalamus, a relay station for incoming ...

Radiology & Imaging

Enhancing PET image quality with deep learning

The axial field of view (AFOV) plays a pivotal role in determining image quality in positron emission tomography (PET). While total-body PET scanners like the uEXPLORER offer superior sensitivity, they come at a higher cost ...

Radiology & Imaging

AI chest X-ray model analysis reveals race and sex bias

An AI chest X-ray foundation model for disease detection demonstrated racial and sex-related bias leading to uneven performance across patient subgroups and may be unsafe for clinical applications, according to a study published ...

Neuroscience

'Bioprinting' living brain cell networks in the lab

Monash University Engineering researchers have successfully used "bioinks" containing living nerve cells (neurons) to print 3D nerve networks that can grow in the laboratory and transmit and respond to nerve signals. The ...

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