The app offers detailed guidance on how to treat adverse reactions to both iodine- and gadolinium-based contrast media. 

The saved time does not come at the expense of image quality, with the exam actually increasing lesion detection instead. 

The buyout, announced last summer, drew the attention of federal regulators at the Federal Trade Commission, concerned that competition for ambulatory surgery services would be stifled by the merger. To appease the agency, Ascension has agreed to divest from some centers previously owned by Amsurg.