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:
Jan. 29, 2008
Filed:
Mar. 24, 2004
Christian Beckhaus, Darmstadt, DE;
Uwe Zeller, Biberach/Riss, DE;
Martin Eckert, Hemsbach, DE;
Ulrich Schulze-ganzlin, Lorsch, DE;
Werner Günther, Bensheim, DE;
Christian Beckhaus, Darmstadt, DE;
Uwe Zeller, Biberach/Riss, DE;
Martin Eckert, Hemsbach, DE;
Ulrich Schulze-Ganzlin, Lorsch, DE;
Werner Günther, Bensheim, DE;
Sirona Dental Systems GmbH, Bensheim, DE;
Abstract
The invention relates to an X-ray sensitive camera () comprising a first X-ray sensitive image receiver (), for creating a first tomogram with a first depth of field profile, in addition to a second X-ray sensitive image receiver () for creating a second tomogram with a second depth of field profile. The invention also relates to an X-ray device comprising an image receiver () that is contained in an X-ray sensitive camera (), in addition to an X-ray emitter () with a primary diaphragm () and adjusting means () for the image receiver and/or X-ray emitter and/or primary diaphragm and/or a combination thereof. The camera is equipped with a second image receiver (), which can be brought into the beam path () of the X-ray emitter using the adjusting means ().