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:
Mar. 17, 2009
Filed:
Jul. 22, 2005
Applicant:
Christian DE Godzinsky, Vanda, FI;
Inventor:
Christian De Godzinsky, Vanda, FI;
Assignee:
Planmeca Oy, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to mutual positioning of an x-ray beam and an intra-oral x-ray sensor in connection with an imaging process by utilizing at least one measurement signal, which is achieved by arranging means for producing a magnetic field resp. for measuring the magnetic field in connection with a radiation source resp. the sensor.