For all the attention given to forays from Amazon, Apple and Walmart into the healthcare space, traditional providers are more worried about the continued expansion of UnitedHealthGroup’s Optum into clinical care, according to an article in Bloomberg.

Imaging giant Bracco Diagnostics has filed a complaint with the U.S. International Trade Commission against Jubilant DraxImage, a Canadian radiopharmaceutical firm, requesting the ITC halt imports of Jubilant’s Ruby-Fill rubidium-82 generators and related components.

Tustin, California-based Canon Medical Systems USA announced April 9 that it’s new Aquilion Precision ultra-high-resolution CT system has been cleared by the FDA. According to the company release, the system can improve resolution of traditional CT exams, being able to resolve anatomy as small as 150 microns.

A new bill introduced in California’s state legislature would put the state in charge of setting rates for medical services covered by private insurers, setting up a battle between consumer groups and the lobbyists for the healthcare industry.

It’s becoming clear that subspecialization is an upward trend in radiology, but the majority of practicing radiologists—55 percent of those in the U.S.—remain generalists, researchers announced in a recent study.

Just because a patient receives two imaging exams that are exactly the same doesn't guarantee the billing will match. A Florida man had first-hand experience with this—being charged 33 times more for a second CT scan than his first, according to an April 9 article in NPR's "Bill of the Month" series.

In fiscal year 2017, HHS and the U.S. Department of Justice (DOJ) recovered nearly $2.6 billion from settlements and judgments in healthcare fraud cases, with $1.4 billion being transferred to the Medicare Trust Funds.

Depression, whether it's diagnosed or not, can have several negative effects on the health of cardiovascular disease (CVD) patients, according to new research presented April 7 at the American Heart Association’s Quality of Care and Outcomes Research Scientific Sessions 2018 in Arlington, Virginia.