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:
Feb. 11, 2003
Filed:
Nov. 02, 2001
Applicant:
Inventor:
William F. Collins, Clayton, CA (US);
Assignee:
Siemens Medical Solutions USA, Inc.., Malvern, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/10 ;
U.S. Cl.
CPC ...
A61N 5/10 ;
Abstract
A system, method, apparatus, and means for controlling a portal imager includes operating a radiation therapy device to identify segment data defining a radiation therapy segment, identifying (from the segment data) portal position information, and positioning a portal imaging device based on the portal position information. The radiation therapy device may be further operated to identify field information identifying a radiation field to be delivered, position elements of the radiation therapy device to deliver the field, deliver the field, and capture a portal image on the portal imaging device.