The current president has tried (and failed) several times to inflate perceptions of his brainpower. During the 2024 ...

The team used a special type of brain scan called tau PET, which tracks a protein known as tau that builds up in the brain ...

Tiny, shallow grooves on the surface of the brain may provide new insight into how aging and Alzheimer’s disease affect brain structure and cognitive function. A new study published in The Journal of ...

This research aims to present a suitable method for feature extraction from chest CT scan images to enhance the accuracy and speed of detecting the coronavirus. In today's world, the role of ...

In the application of teleradiology, radiologists located at different geographical locations around the globe, exchange Computed Tomography (CT) scan images along with relevant patient information ...

For decades, scientists have tried to peer deep inside the human brain using beams of harmless near-infrared light. The technique, called functional near-infrared spectroscopy, or fNIRS, has become a ...

CT angiography sensitivity ranged from 75.5–87.3%, while specificity held near 90% across scales. Sensitivity refers to how well a test finds its target, in this case, brain death.

Your scan may reveal a nodule on your lungs, but that doesn’t mean that you have cancer. Nodules are found in up to half of adults who have a chest X-ray or CT scan of the lungs. [3] But, less ...