A new study shows large increases in the use of computed tomography (CT) scans of the head in emergency departments across ...

Nearly 16 million head CT scans were ordered by emergency rooms in 2022, up from under 8 million in 2007, researchers ...

CT scans are the first-line imaging technique for detecting adrenal tumors. They provide detailed and precise images. With the use of imaging tests, adrenal masses are being detected more frequently, ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

A heart CT scan uses X-rays to create an image of the heart and blood vessels. Healthcare professionals may also refer to it as cardiac CT angiography. A CT scan is a noninvasive imaging procedure.

CT scans are used to investigate all sorts of medical issues, from checking for brain bleeding after a kid takes a hard hit on the soccer field, to revealing what a bike accident did to a cyclist’s ...

More Americans are receiving computed tomography (CT) scans than ever before, and while this technology can save lives, some ...

About 40% of cancers among Americans can be attributed to potentially modifiable factors such as smoking, drinking, obesity, and physical inactivity. If a widely reported study from earlier this year ...

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 ...

Discover how often balloon sinus dilation is done without recommended preoperative CT imaging and why it matters for safety.