EP 1250705 B1 20040506 - RADIOLOGICAL IMAGE SENSING SYSTEM FOR SCANNING X-RAY GENERATOR
Title (en)
RADIOLOGICAL IMAGE SENSING SYSTEM FOR SCANNING X-RAY GENERATOR
Title (de)
RÖNTGENBILDSENSORVORRICHTUNG FÜR ABTASTRÖNTGENSTRAHLUNGSQUELLE
Title (fr)
SYSTEME DE DETECTION D'IMAGE RADIOLOGIQUE POUR GENERATEUR DE RAYONS X A BALAYAGE
Publication
Application
Priority
- FR 0003723 W 20001228
- FR 9916778 A 19991230
Abstract (en)
[origin: FR2803394A1] The invention concerns a radiological image sensing system capable of co-operating with a scanning X-ray generator (10) designed to generate a X-radiation (1) scanning a surface (2) whereof the image is to be produced. The X-radiation (1) irradiates successively portions (2') of the surface whereof the image is to be produced (2). The X-radiation derived from a portion (2') bears a radiological image of said portion. The sensing system comprises an image sensor (22, 52) which is stationary relative to the scanning and dimensioned so as to acquire an image of the whole surface (2) whereof the image is to be produced via the X-radiation derived from the portions (2'). It further comprises means (24, 240) for limiting, at a given time, the image sensor (22, 52) acquisition to that of the image of the irradiated portion (2') at said time, said limiting means being synchronised with the scanning and in geometric correspondence with the irradiated portion (2').
IPC 1-7
IPC 8 full level
G21K 1/04 (2006.01)
CPC (source: EP US)
G21K 1/04 (2013.01 - EP US); G21K 1/043 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
FR 2803394 A1 20010706; FR 2803394 B1 20030425; DE 60010521 D1 20040609; DE 60010521 T2 20050512; EP 1250705 A1 20021023; EP 1250705 B1 20040506; US 2002172327 A1 20021121; US 2005201518 A1 20050915; US 6934360 B2 20050823; US 7082187 B2 20060725; WO 0150481 A1 20010712
DOCDB simple family (application)
FR 9916778 A 19991230; DE 60010521 T 20001228; EP 00993753 A 20001228; FR 0003723 W 20001228; US 12426805 A 20050509; US 12981802 A 20020509