发明名称 |
ADAPTIVE SCANNING IN AN IMAGING SYSTEM |
摘要 |
An object within a region is exposed to a first beam of penetrating radiation. The first beam of penetrating radiation is sensed on a side opposite the region from a source of the first beam. An attenuation of the first beam caused by passing the first beam through the object is determined, the attenuation is compared to a threshold attenuation. If the attenuation exceeds the threshold attenuation, a parameter of a second of beam of penetrating radiation is adjusted based on the determined attenuation. |
申请公布号 |
EP2283488(A1) |
申请公布日期 |
2011.02.16 |
申请号 |
EP20090743684 |
申请日期 |
2009.05.07 |
申请人 |
L-3 COMMUNICATIONS SECURITY AND DETECTION SYSTEMS, INC. |
发明人 |
MCNABB, RONALD STEVEN JR.;GILLETT, NICHOLAS DANVERS PENROSE |
分类号 |
G21K1/02;G01V5/00 |
主分类号 |
G21K1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|