The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 1996
Filed:
Jul. 06, 1995
Applicant:
Inventor:
Juha Koivisto, Helsinki, FI;
Assignee:
Instrumentarium Corp., , FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05G / ;
U.S. Cl.
CPC ...
378 37 ; 378 987 ; 378 988 ;
Abstract
The invention relates to a method and an apparatus for the adjustment of imaging values in a panoramic x-ray imaging apparatus. The imaging device comprises a CCD detector which is manipulated in such a manner that the domains to be imaged in an examined object are the first to fall in line with a serial register included in the edge of the CCD detector. The measuring information received from the serial register is used as preliminary information about an intensity received on the image field and this information is used as a basis for the adjustment of imaging values for optimizing the signal-to-noise ratio of the CCD detector.