Researchers reduce radiation dose to lens during neck CT examinations by 89%

A team of researchers from the National Institutes of Health was able to significantly reduce radiation dose to the lens and other radiosensitive organs during neck CT examinations by making straightforward modifications to both the imaging equipment and the patient’s positioning, according to a new study published in the American Journal of Roentgenology.

Study Shows Positive Results with Medtronic Cryoballoon for Patients with Persistent Atrial Fibrillation

DUBLIN and BARCELONA, Spain - MARCH 19, 2018 - Medtronic plc (NYSE: MDT) today announced one-year results from the CRYO4PERSISTENT AF study of ablation with the Arctic Front Advance(TM) Cryoballoon to isolate the pulmonary veins in patients with symptomatic persistent atrial fibrillation (AF).