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:
Oct. 05, 2010
Filed:
May. 22, 2007
Applicant:
Henning Braess, Uttenreuth, DE;
Inventor:
Henning Braess, Uttenreuth, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for locally resolved control of a radiation dose applied with a pulsed particle beam in particle beam therapy, with a processing unit, which is set up to detect continuously a count rate of x-ray quanta measured with a positron emission tomograph and to determine the applied radiation dose from the pattern of the measured count rate, by determining by computation from the measured pattern of the count rate the time intervals, in which an interaction of the particle beam takes place at the application site and by rejecting these time intervals for the determination of the applied radiation dose.