ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,451,265, issued on Oct. 21, was assigned to Jubilant Draximage Inc. (Kirkland, Canada) and Ottawa Heart Institute Research Corp. (Ottawa).

"Rubidium elution system control" was invented by Etienne Lefort (Quebec, Canada), Vicenzo Teoli (Quebec, Canada), Robert A. Dekemp (Ontario, Canada) and Ran Klein (Ontario, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present invention provide for assessing the state of an 82Rb elution system. In certain embodiments, a system begins an assessment that comprises an elution, and a metric may be measured. This metric may be a concentration of 82Rb, 82Sr, or 85Sr in a fluid that is eluted fro...