EP 0480096 B1 19940713 - X-ray diagnostic apparatus comprising an X-ray image intensifier and a detector for its output screen image brightness.
Title (en)
X-ray diagnostic apparatus comprising an X-ray image intensifier and a detector for its output screen image brightness.
Title (de)
Röntgendiagnostikanlage mit einem Röntgenbildverstärker und einem Detektor für die Bildhelligkeit auf dessen Ausgangsschirm.
Title (fr)
Appareil pour diagnostic aux rayons X comprenant un intensificateur d'image à rayons X et un détecteur de brillance d'image sur son écran de sortie.
Publication
Application
Priority
EP 90119637 A 19901012
Abstract (en)
[origin: EP0480096A1] The aim to is to produce a detector (8) for the output screen image brightness of an X-ray image intensifier having a matrix of detector elements (8a etc.), in which an optimal selection of the desired measuring field is possible by selection of specific combinations of detector elements (8a etc.). <??>For this purpose, the detector elements (8a etc.) have different shapes and/or sizes.
IPC 1-7
IPC 8 full level
A61B 6/00 (2006.01); H05G 1/26 (2006.01); H05G 1/44 (2006.01); H05G 1/64 (2006.01)
CPC (source: EP US)
H05G 1/26 (2013.01 - EP US); H05G 1/44 (2013.01 - EP US); H05G 1/64 (2013.01 - EP US)
Citation (examination)
EP 0429977 A2 19910605 - SHIMADZU CORP [JP]
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
EP 0480096 A1 19920415; EP 0480096 B1 19940713; DE 59006446 D1 19940818; JP 3188293 B2 20010716; JP H04263837 A 19920918; US 5164583 A 19921117
DOCDB simple family (application)
EP 90119637 A 19901012; DE 59006446 T 19901012; JP 29074691 A 19911009; US 75407391 A 19910903