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:
Sep. 19, 2023
Filed:
Sep. 18, 2017
Applicant:
Korea Hydro & Nuclear Power Co., Ltd., Gyeongsangbuk-do, KR;
Inventors:
Yonghee Kim, Daejeon, KR;
Jiyoung Lee, Daejeon, KR;
Seongdong Jang, Daejeon, KR;
Ur Rehman Haseeb, Daejeon, KR;
Eun Ki Lee, Daejeon, KR;
Young Ae Kim, Daejeon, KR;
Ji Eun Jung, Daejeon, KR;
Assignee:
Korea Hydro & Nuclear Power Co., Ltd., Gyeongsangbuk-do, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21G 1/00 (2006.01); A61K 51/02 (2006.01);
U.S. Cl.
CPC ...
G21G 1/001 (2013.01); A61K 51/025 (2013.01); G21G 2001/0042 (2013.01);
Abstract
Disclosed is a method of producing Tc-99m by using nuclear resonance fluorescence. More specifically, and a method of preparing Tc-99m by using nuclear resonance fluorescence includes irradiating a ground-state Tc-99 nucleus with a photon beam, thereby causing a nuclear transmutation to proceed such that the nucleus excited to high energy and then undergoes a transition to Tc-99m.