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:
May. 08, 2018
Filed:
Nov. 22, 2016
Viewray Techonologies, Inc., Oakwood Village, OH (US);
Iwan Kawrykow, Sofia, BG;
James F. Dempsey, Atherton, CA (US);
Gopinath Kuduvalli, Cupertino, CA (US);
Gerald E. Fought, Columbia Station, OH (US);
Amit Sharma, Mayfield Heights, OH (US);
ViewRay Technologies, Inc., Oakwood Village, OH (US);
Abstract
A collimating system for collimating a radiation beam having a first multileaf collimator and a second multileaf collimator configured such that the radiation beam will pass through the first multileaf collimator before passing through the second multileaf collimator, and pass through the second multileaf collimator before hitting its target. The leaves of the first multileaf collimator and the leaves of the second multileaf collimator may be configured to move independently of one another.