EP 0362427 B1 19930127 - X-RAY DIAGNOSTIC APPARATUS WITH A DETECTOR FOR THE AVERAGE IMAGE BRIGHTNESS
Title (en)
X-RAY DIAGNOSTIC APPARATUS WITH A DETECTOR FOR THE AVERAGE IMAGE BRIGHTNESS
Publication
Application
Priority
EP 88116488 A 19881005
Abstract (en)
[origin: EP0362427A1] In an X-ray diagnostic apparatus with a detector for the average image brightness in a prescribed region, which is formed by a matrix of detector elements, the aim is for the measuring field selection to take place automatically in an optimum fashion. <??>A control device (15) contains a memory (17) for a multiplicity of data records corresponding to the particular body parts represented. A selection device (18) automatically selects the particular data record according to the particular body part and a stored absorption profile on the basis of a pattern recognition. <IMAGE>
IPC 1-7
IPC 8 full level
A61B 6/00 (2006.01); H04N 5/32 (2006.01); H04N 7/18 (2006.01); H05G 1/26 (2006.01); H05G 1/36 (2006.01); H05G 1/44 (2006.01); H05G 1/64 (2006.01)
CPC (source: EP US)
H05G 1/26 (2013.01 - EP US); H05G 1/36 (2013.01 - EP US); H05G 1/44 (2013.01 - EP US); H05G 1/64 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0362427 A1 19900411; EP 0362427 B1 19930127; DE 3877960 D1 19930311; JP H0260375 U 19900502; JP H087841 Y2 19960306; US 4982418 A 19910101
DOCDB simple family (application)
EP 88116488 A 19881005; DE 3877960 T 19881005; JP 11655889 U 19891003; US 41034689 A 19890921