CT scans and MRI scans are essential tools in medical imaging, each possessing unique advantages. CT scans are generally ...

New research could have implications for decisions about withholding contrast in sick patients solely because of concerns ...

CT scans and MRI scans are widely used medical imaging tools, but each has different strengths. CT scans are typically ...

An AI tool reveals a substantial gap in the reporting of incidental hepatic steatosis on noncontrast CT scans and could flag ...

If you have stomach cancer, you have a higher chance of being cured if your healthcare team detects it early. A CT scan is often part of the diagnosis. Stomach cancer, or gastric cancer, happens when ...

If you meet the criteria for lung cancer screening — meaning you are or have a history of being a heavy smoker, and are between 50 and 80 years old — experts recommend an annual low-dose computerized ...

Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...

Coronary CT angiography (CTCA) scans do not reduce the risk of heart attacks or cardiac death over three years in patients ...

AI technology developed by Caristo Diagnostics was the focus of multiple studies presented at ESC Congress 2026.

A CT scan technique that splits a full X-ray beam into thin beamlets can deliver the same quality of image at a much reduced radiation dose, according to a new UCL study. The technique, demonstrated ...