ALEXANDRIA, Va., July 16 -- United States Patent no. 12,360,263, issued on July 15, was assigned to THE UNIVERSITY OF CHICAGO (Chicago).

"Positron emission tomography systems based on ionization-activated organic fluor molecules, planar pixelated photodetectors, or both" was invented by Henry J. Frisch (Chicago), Evan Angelico (San Marcos, Calif.), Patrick J. La Riviere (Chicago), Bernhard W. Adams (Naperville, Ill.), Eric Spieglan (Lisle, Ill.), Joao F. Shida (Sao Paulo), Andrey Elagin (Bolingbrook, Ill.), Kepler Domurat-Sousa (East Lansing, Mich.) and Allison H. Squires (Chicago).

According to the abstract* released by the U.S. Patent & Trademark Office: "Gamma-ray detectors for the detection of one or more gamma-rays are provided. Also...