发明名称 |
DENTAL IMAGING WITH PHOTON-COUNTING DETECTOR |
摘要 |
An extra-oral dental imaging apparatus for obtaining an image from a patient has a radiation source; a first digital imaging sensor that provides, for each of a plurality of image pixels, at least a first digital value according to a count of received photons that exceed at least a first energy threshold; a mount that supports the radiation source and the first digital imaging sensor on opposite sides of the patient's head; a computer in signal communication with the digital imaging sensor for acquiring a first two-dimensional image from the first digital imaging sensor; and a second digital imaging sensor that is alternately switched into place by the mount and that provides image data according to received radiation. |
申请公布号 |
US2015004558(A1) |
申请公布日期 |
2015.01.01 |
申请号 |
US201214366696 |
申请日期 |
2012.06.21 |
申请人 |
Inglese Jean-Marc;Bothorel Sylvie;Loustauneau Vincent;Rankin-Parobek Donna |
发明人 |
Inglese Jean-Marc;Bothorel Sylvie;Loustauneau Vincent;Rankin-Parobek Donna |
分类号 |
A61B6/14;A61B6/04;A61B6/03 |
主分类号 |
A61B6/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Bussy Saint Georges FR |