The study's results might explain why kids with normal ... chest CT scans, but doctors are loath to use the same imaging technology on children because it exposes kids to radiation, researchers ...

This form of MRI can analyze the movement of air in and out of the lungs, as well as blood flow through the lungs. Adults with long COVID typically are examined using chest CT scans, but doctors ...

After a spine MRI, you can go back to your normal activities right away. But if you had medicine to relax before the test, you’ll need to wait until it wears off. A specially trained doctor ...