EP 2758131 A1 20140730 - SYSTEM AND METHOD FOR POSITIONING BY MEANS OF NUCLEAR IMAGING
Title (en)
SYSTEM AND METHOD FOR POSITIONING BY MEANS OF NUCLEAR IMAGING
Title (de)
SYSTEM UND VERFAHREN ZUR POSITIONIERUNG MITTELS NUKLEARER BILDGEBUNG
Title (fr)
SYSTÈME ET PROCÉDÉ DE POSITIONNEMENT PAR IMAGERIE NUCLÉAIRE
Publication
Application
Priority
- DE 102011053868 A 20110922
- EP 2012068759 W 20120924
Abstract (en)
[origin: WO2013041720A1] The invention relates to a system for determining the position of radioactively marked target tissue of a patient in radiation therapy by means of a radiation therapy device. The system comprises at least one detector for the imaging detection of the radiation distribution of a radioactive radiation source that is located in target tissue region, a computing unit that is designed to calculate the pose of the target tissue region from measurement data of the detector and to calculate a correction variable as the difference between the calculated pose and comparison values, and an interface by means of which the data for the calculated pose of the radioactively marked target tissue region and the correction variable can be transmitted by the computing unit to a radiation therapy device or a patient positioning device. The invention further relates to a corresponding method.
IPC 8 full level
A61N 5/10 (2006.01)
CPC (source: EP US)
A61N 5/1049 (2013.01 - EP US); A61N 5/1064 (2013.01 - US); A61N 5/107 (2013.01 - EP US); A61N 2005/1052 (2013.01 - EP US); A61N 2005/1059 (2013.01 - EP US); F04C 2270/041 (2013.01 - EP US)
Citation (search report)
See references of WO 2013041720A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011053868 A1 20130328; EP 2758131 A1 20140730; US 2014235921 A1 20140821; WO 2013041720 A1 20130328
DOCDB simple family (application)
DE 102011053868 A 20110922; EP 12775642 A 20120924; EP 2012068759 W 20120924; US 201214346539 A 20120924