X-ray sensitive camera comprising two image receivers and X-ray device
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United States of America Patent
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Jul 14, 2009
Grant Date -
Jun 19, 2008
app pub date -
Dec 31, 2007
filing date -
Mar 24, 2003
priority date (Note) -
In Force
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Abstract
An X-ray-sensitive camera comprising a first X-ray-sensitive image detector for the creation of a first tomographic image with a first depth of focus profile, a second X-ray-sensitive image detector for the creation of a second tomographic image with a second depth of focus profile, and an adjustment device for moving as desired the first image detector or the second image detector into proper alignment with an X-ray emitter for the creation of a respective X-ray image, the second depth of focus profile being smaller than the first depth of focus profile, the image-sensitive active surface of the second image detector being at least twice as large as an image-sensitive active surface of the first image detector in a first dimension, and/or the second image detector is not more than half as large as the first image detector in a second dimension, the first and second image detectors being disposed in a common casing with the camera, and the second image detector is disposed alongside the first image detector.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SIRONA DENTAL SYSTEMS GMBH | 64625 BENSHEIM |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Beckhaus, Christian | Darmstadt , DE | 16 | 174 |
Eckert, Martin | Hemsbach , DE | 67 | 597 |
Günther, Werner | Bensheim , DE | 4 | 188 |
Schulze-Ganzlin, Ulrich | Lorsch , DE | 28 | 629 |
Zeller, Uwe | Biberach/riss , DE | 21 | 538 |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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