X-ray or gamma ray systems or devices – Accessory – Alignment
Reexamination Certificate
2008-01-29
2008-01-29
Glick, Edward J. (Department: 2882)
X-ray or gamma ray systems or devices
Accessory
Alignment
C378S019000
Reexamination Certificate
active
07322746
ABSTRACT:
The invention relates to an X-ray sensitive camera (1, 55) comprising a first X-ray sensitive image receiver (4), for creating a first tomogram with a first depth of field profile, in addition to a second X-ray sensitive image receiver (5) 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 (4, 5) that is contained in an X-ray sensitive camera (55), in addition to an X-ray emitter (52) with a primary diaphragm (57) and adjusting means (43, 44) 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 (5), which can be brought into the beam path (54) of the X-ray emitter using the adjusting means (43, 44).
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Beckhaus Christian
Eckert Martin
Günther Werner
Schulze-Ganzlin Ulrich
Zeller Uwe
Dykema Gossett PLLC
Glick Edward J.
Midkiff Anastasia S.
Sirona Dental Systems GmbH
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