Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COLLIMATOR ARRANGEMENT
Document Type and Number:
WIPO Patent Application WO2002065209
Kind Code:
A8
Abstract:
The present invention relates to A beam collimator arrangemnt for scanned-slot x-ray imaging (22, 32) consisting of one or serveral collimators in an x-ray apparatus (20, 30), comprising: an x-ray source (21, 31); an x-ray image receiver (25, 35) positioned to receive x-rays from the x-ray source (21, 31); means (23, 24; 33; 34) for compressing a female breast (36) to be examined, said means being positionable between the x-ray source and the x-ray image receiver; and said beam collimator positioned between the x-ray source and the means for compressing tissue. The beam collimator arrangement (22, 32) is arranged on a carrying structure (39) to displace the beam collimator arrangment (22, 32) is arranged on a carrying structure (39) to displace the beam collimator arrangement betwen a first position (P) when no x-ray exposure is conducted and a second position (A) before x-ray exposure is initiated.

More Like This:
WO/1996/013734X-RAY SPECTROMETER
Inventors:
DANIELSSON MATS (SE)
LAMMROTH THERESA (SE)
RAPP LENNART (SE)
Application Number:
PCT/SE2002/000238
Publication Date:
April 15, 2004
Filing Date:
February 12, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MAMEA IMAGING AB (SE)
ARCOMA AB (SE)
DANIELSSON MATS (SE)
LAMMROTH THERESA (SE)
RAPP LENNART (SE)
International Classes:
G21K1/02; A61B6/00; A61B6/06; A61N5/10; G03B42/02; G21K1/04; G21K5/02; (IPC1-7): G03B42/02; A61B6/06
Download PDF: