发明名称 |
Radiation image information detecting method and apparatus |
摘要 |
High frequency offset component information is previously acquired from a solid-state radiation detector. Low frequency offset component information is acquired from the solid-state radiation detector before an operation for recording image information on the solid-state radiation detector is performed. The image signal, which has been outputted from the solid-state radiation detector having been subjected to the operation for recording the image information, is corrected in accordance with offset information, which is constituted of the high frequency offset component information and the low frequency offset component information. The image signal is thus capable of being corrected quickly and accurately such that offset components are removed from the image signal.
|
申请公布号 |
US2006237671(A1) |
申请公布日期 |
2006.10.26 |
申请号 |
US20060411124 |
申请日期 |
2006.04.26 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SHOJI TAKASHI |
分类号 |
G21K4/00;A61B6/00;G01T1/17;G01T1/20;G01T1/24;H01L27/14;H01L27/144;H01L31/09;H04N5/32;H04N5/335;H04N5/361;H04N5/369 |
主分类号 |
G21K4/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|