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:
Aug. 13, 2019
Filed:
Sep. 18, 2018
Applicant:
Neuboron Medtech Ltd., Nanjing, Jiangsu, CN;
Inventors:
Yuanhao Liu, Jiangsu, CN;
Ming-Chen Hsiao, Jiangsu, CN;
Assignee:
NEUBORON MEDTECH LTD., Nanjing, Jiangsu Province, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/04 (2006.01); G01T 1/11 (2006.01); G01T 1/02 (2006.01); G01T 1/161 (2006.01); G01T 3/00 (2006.01); G01T 3/06 (2006.01);
U.S. Cl.
CPC ...
G01T 1/11 (2013.01); G01T 1/02 (2013.01); G01T 1/023 (2013.01); G01T 1/161 (2013.01); G01T 3/00 (2013.01); G01T 3/008 (2013.01); G01T 3/06 (2013.01);
Abstract
Provided are a method for measuring dose distribution in a mixed radiation field of neutrons and gamma rays, and a method for measuring beam uniformity of a mixed radiation field of neutrons and gamma rays. The planar dose measuring method includes: a step of obtaining a total dose of neutrons and gamma rays by measuring with a dosimeter; and a step of analyzing a neutron dose. The method may effectively measure the doses of neutrons and gamma rays, may be applied to beam measurement and treatment plan validation, and thus improve the quality of treatment.