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.:

US 9061143 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 23, 2015

Filed:

Oct. 09, 2012
Applicants:

Sumitomo Heavy Industries, Ltd., Tokyo, JP;

National Cancer Center, Tokyo, JP;

Inventors:

Kenzo Sasai, Niihama, JP;

Teiji Nishio, Kashiwa, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/10 (2006.01); G21K 1/04 (2006.01); G21K 1/10 (2006.01);
U.S. Cl.
CPC ...
A61N 5/1031 (2013.01); G21K 1/046 (2013.01); G21K 1/10 (2013.01); A61N 2005/1087 (2013.01);
Abstract

A charged particle beam irradiation system includes: an irradiation unit configured to irradiate an irradiation target with a charged particle beam; a radiation resistance state measuring section configured to measure a radiation resistance state of the irradiation target; a region dividing section configured to divide the irradiation target into a plurality of radiation resistance regions based on a measurement result of the radiation resistance state measuring section; a radiation dose computing section configured to compute a planned value of a radiation dose of the charged particle beam for each of the plurality of radiation resistance regions divided by the region dividing section; and an irradiation planning section-configured to create an irradiation plan of the charged particle beam with respect to the irradiation target based on a computation result of the radiation dose computing section.


Find Patent Forward Citations

Sasai, Kenzo. (2015). Charged particle beam irradiation system and charged particle beam irradiation planning method (U.S. Patent No. 9061143). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9061143

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