The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 2026
Filed:
Jun. 10, 2022
Jubilant Draximage Inc., Montreal, CA;
Indranil Nandi, Yardley, PA (US);
Indranil Nandi, Yardley, PA (US);
Anita Jolene Macdonald, Kirkland, CA;
Norman Lafrance, Yardley, PA (US);
Tanima Ghosh, Kirkland, CA;
Jubilant Draximage Inc., , CA;
Abstract
The present invention provides a closed loop generation and/or infusion system comprising a radionuclide generator, an activity detector, a controller, a dose calibrator, a pump, eluant source and an automated elution system controlled by software and hardware for generation and infusion of a radionuclide for administering a dose of generated radionuclide into a subject for diagnosing a peripheral arterial disease in a subject suffering from or suspected of suffering from peripheral arterial disease and/or metabolic disease via Positron Emitting Tomography (PET) or Single-photon emission computed tomography (SPECT) imaging technologies. More particularly, the present invention provides methods of determining whether a subject is suffering or at a risk of developing a peripheral arterial disease by performing quantitative assessment of blood flow in lower extremities or limbs of the subject; wherein the quantitative assessment is performed by analyzing one or more images and providing a severity score; and wherein the analysis of the one or more images is performed by using an automated system.