It’s one of the most frequently discussed questions in radiology today: What kind of long-term impact will artificial intelligence (AI) have on radiologists?

Granting radiology patients access to online patient portals is growing transparency in the field, Atlanta radiologist Nadja Kadom, MD, and colleagues have reported in the Journal of the American College of Radiology—but a lack of health literacy across the country is compromising the success of such an idea.

Extracting radiomic features from MR images can help radiologists distinguish between benign breast lesions and luminal A breast cancers, according to a new study published by Academic Radiology.

Younger patients are routinely sedated during radiologic studies, requiring some kind of restraint to avoid unclear imaging from anxious fiddling or unconscious movement, but when is sedation actually appropriate? How can clinicians avoid it?

Nerves before an MRI are normal—up to 37 percent of patients report either moderate or high levels of anxiety leading up to an exam—and this apprehension can have physical consequences that render an entire scanning experience useless, first author J.R. Tugwell and colleagues wrote in Radiography this month.

Researchers at the University of Alberta in Canada have shown they can successfully produce technetium-99m (Tc-99m) with a cyclotron.

Kerrin Lee-Gartner, who won a gold medal in alpine skiing at the 1992 Olympics and currently works as a sports analyst, has announced she is pledging her brain to the Canadian Concussion Centre (CCC) for concussion research.

The Institute of Medicine’s 2015 report Improving Diagnosis in Health Care revealed the persistence of diagnostic errors in all settings of healthcare that continued to harm an unacceptable number of patients. Numerous factors contribute to hindering the diagnostic process, such as workflow limitations, poor implementation of technology, the medical liability system, current reimbursement models and organizational culture. Nonetheless, the authors conclude that improving the diagnostic process is “not only possible, but also represents a moral, professional and public health imperative.”