发明名称 |
COUNT UNIFORMITY CORRECTION IN FLUX SPACE FOR PIXILATED SEMICONDUCTING RADIATION DETECTORS |
摘要 |
<p>In operation of a photon counting detecting system (10), a number of pulse counts output by least one pixel (20) of a photon counting detector in response to experiencing a photon flux density during a sample interval is acquired and a photon flux density (46) or value related thereto corresponding to the pulse counts output by the pixel (20) is determined. A correction (48) for the thus determined photon flux density (46) or value related thereto is determined. A corrected number of pulse counts (52) is determined for the pixel (20) as a function of the thus determined corrected photon flux density value or value related thereto. An image can be displayed that is a function of the corrected number of pulse counts for pixels of the system.</p> |
申请公布号 |
WO2007109029(A2) |
申请公布日期 |
2007.09.27 |
申请号 |
WO2007US06351 |
申请日期 |
2007.03.13 |
申请人 |
II-VI INCORPORATED;BALE, DEREK, S. |
发明人 |
BALE, DEREK, S. |
分类号 |
G06T7/40 |
主分类号 |
G06T7/40 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|