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.

Date of Patent:
Oct. 09, 2018

Filed:

May. 11, 2017
Applicant:

Pyramid Technical Consultants Inc., Lexington, MA (US);

Inventors:

Raymond Paul Boisseau, Waltham, MA (US);

William P. Nett, Waltham, MA (US);

John S. Gordon, Arlington, MA (US);

Sashidar Kollipara, Newton, MA (US);

Yuriy Kozlov, Belmont, MA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/10 (2006.01); G01N 23/22 (2018.01); H01J 37/09 (2006.01);
U.S. Cl.
CPC ...
A61N 5/1067 (2013.01); A61N 5/1043 (2013.01); A61N 5/1071 (2013.01); A61N 2005/1087 (2013.01);
Abstract

The present disclosure is directed to systems and methods for real-time control of a charged particle pencil beam system during therapeutic treatment of a patient. In an aspect, the present disclosure is directed to measuring an actual shape, an actual intensity distribution, and an actual location at isocenter of the charged particle pencil beam. The actual data is compared to model treatment data in real time to determine if a statistically significant variance occurs in which case the charged particle pencil beam can be stopped mid-treatment for correction and/or analysis.


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