Radiation from CT scans may cause as many as 5% of cancers diagnosed each year in the United States, research suggests.

CT scans may account for 5% of all cancers annually, according to a new study that cautions against overusing and overdosing CTs. The danger is greatest for infants, followed by children and ...

Computed tomography (CT) scans are crucial in the diagnosis of liver cancer, providing detailed images for medical analysis. Despite the triumph of convolutional neural networks in medical image ...

“First, this is a theoretical association and has not been evidenced by human real case studies. Having said that, CT scans use ionising radiation, unlike other imaging techniques like X-rays, digital ...

Doctors have known that radiation exposure from computed tomography—also called a CT scan—comes with cancer risk. But the risk seems to be higher than previously expected, according to a new study ...

That figure has raised concerns. Especially when you consider that the number of CT scans done in the US has jumped by 30% in just over a decade. In 2023, there were an estimated 93 million CT ...

A CT scan, by its very design, uses much more X-rays than a simple radiograph 'cause the X-rays basically are emitted going around the patient in a full circle in a machine that looks like a doughnut.

Computer tomography scans, or CT scans, are an invaluable tool for diagnosing cancer and other conditions. But in a cruel twist, the medical imaging technique may be more harmful than once thought ...

But there was a problem—one that had become painfully familiar. The hospital’s CT scan machine had broken down weeks earlier and, and no one knew when it would be fixed. One of the doctors on ...

Computed tomography (CT) scans have revolutionized modern medicine ... maintaining diagnostic quality while reducing exposure. These machine learning algorithms effectively “clean up” images ...

CT scans, a valuable tool in diagnosing a range of illnesses and complications, could in fact be responsible for around 5% of all cancers diagnosed in the U.S. each year, according to a study recently ...

How do you navigate the benefits versus risks of diagnostic testing, such as CT scans ... The machines can also scan large sections of the body, where other scans are limited to a smaller surface area ...