If you've suffered a serious injury or your doctor suspects cancer, a CT scan could be lifesaving. But since 1980, the number of those tests done each year has grown from fewer than 3 million to ...

CT scans are diagnostic tests that Medicare covers if they are medically necessary and a healthcare professional orders them. Original Medicare comprises Part A, covering inpatient hospital care ...

Using CT scans, scientists in Catalonia have gained new insights into the internal structure of hailstones, revealing details about their formation and growth that challenge previous assumptions about ...

For many years, healthcare providers have known that certain sophisticated computerized tomography (CT) scans can detect and measure coronary artery calcium deposits. The names given to the various ...

PET scans can be used to determine how much cancer is in a person's body and how far the cancer has spread, which is called staging. Since PET scans can detect more cancerous sites than CT scans alone ...

More than 1,000 CT scans have been reviewed amid concerns about the quality of checks by a consultant radiologist. Scotland’s national NHS scan reporting service said a routine audit found ...

Instead of relying on dedicated CT scans of coronary arteries, which are rare and not always covered by insurance, to find potentially fatal heart disease, we seek to use AI to help screen ...

PET scans are routinely used in combination with computerized tomography (CT). The study is commonly referred to as PET/CT scan. PET scan is a nuclear medicine exam often used to help diagnose cancer, ...

Scientists have been fascinated by hailstone formation for decades, specifically how these icy spheres develop inside storm clouds. Hail occurs when raindrops are swept into the upper, colder ...

it took a 3D scan and fiddling with visualization parameters to spot a second set of wires going to a second die stacked on top of the microcontroller (below). Bruner believes CT scanning is ...