Scientists used positron emission tomography (PET) with edaravone, a drug used to treat ALS, to detect oxidative stress, which leads to brain damage, offering a clear path to detecting neurological ...

Positron emission tomography (PET) is a nuclear imaging technique used to diagnose conditions such as cancer. An innovative advance from scientists at St. Jude Children's Research Hospital is ...

Positron emission tomography (PET) is a nuclear imaging technique used to diagnose conditions such as cancer. An innovative ...

Discover how chronic stress silently harms your heart through inflammation, blood pressure spikes, and heart rhythm changes ...

The goal is to assess how your heart responds to physical stress. It helps detect ... of the arteries using X-ray imaging. It is the most accurate test for detecting coronary artery disease.

The team analyzed and followed for nearly seven years 15,562 patients who were given SPECT myocardial perfusion imaging, a test that assesses blood flow to the heart during both stress and rest to ...

2025, Paper: "Using detailed electronic health record data from two major U.S. emergency departments (EDs), we use practice variation across physicians to uncover the operational impact of batch ...

A nuclear stress test is a diagnostic test that healthcare professionals use to monitor blood flow to your heart before and after exercise. Doctors often order it to look for coronary artery ...

Infections, chemicals, stress—these environmental factors influence ... used brain organoids to test the effects of synthetic glucocorticoids on brain development. They worked in collaboration ...

I was not disappointed. Based on a testing protocol established by the Norwegian Automobile Federation, CAA’s inaugural EV Winter Test was a one-day drive event featuring 14 new model EVs from ...

Gareth Vaughan outlines why he takes Reserve Bank stress testing of New Zealand banks with a dollop of salt Cyber-attack features in banks' annual Reserve Bank solvency stress test for first time ...