A 66-year-old male patient underwent surgery for prostate cancer 4 years ago. His initial prostate-specific antigen (PSA) ...

Currently, with the exception of individuals with genetic mutations, postmortem examination of brain ... or PET scan can be helpful to look for changes in cerebral perfusion/metabolism, or repeat MRI ...

Long COVID is more than just lingering symptoms—it may have a hidden biological basis that standard medical tests fail to ...

One reason family members may not accept a loved one's brain death in the ICU as death is the plausible possibility of ...

The advanced scans revealed reduced blood flow and mismatches in ventilation-perfusion, correlating with ... However, these examinations frequently show normal lung and cardiac function in ...

model to detect the spread of metastatic brain cancer using MRI scans, offering insights into patients' cancer without aggressive ... Dec. 16, 2024 — Medical researchers have announced the ...

Whether you need to scan family photos, piles of documents, or expense receipts, a scanner out there is built for the task. Here's how to shop for the right one, plus the top performers in our lab ...

These symptoms, which affect your ability to think, are often collectively described as “brain fog”, a non-medical, colloquial term. There are many potential causes of “brain fog”, but one ...

Neuroimaging can capture brain activity in response to stimuli before a person decides how to respond. Initial affective responses—broadly good or bad feelings about a stimulus—have been associated ...

Peptic ulcer disease is a common digestive disorder in which acid and digestive enzymes cause the lining of the stomach or the first part of the small intestine (duodenum) to erode. A peptic ulcer ...