发明名称 |
Method and apparatus for aligning an X-ray source and detector at various source to image distances |
摘要 |
A digital radiographic imaging system includes an offset table for determining mechanical and structural offsets which would, if not corrected, misalign the source and detector during use. The method can correct for inaccuracies in mechanical linkages, examination rooms and other mounting structures, and "drift" induced during use of the system.
|
申请公布号 |
US2004105526(A1) |
申请公布日期 |
2004.06.03 |
申请号 |
US20020307131 |
申请日期 |
2002.11.29 |
申请人 |
ZHANG JOHN JUN;NI XIANFENG;STEPANOVICH ERIC NICHOLAS;UPPALURI RENUKA;BOEHM MANFRED DAVID |
发明人 |
ZHANG JOHN JUN;NI XIANFENG;STEPANOVICH ERIC NICHOLAS;UPPALURI RENUKA;BOEHM MANFRED DAVID |
分类号 |
A61B6/00;A61B6/08;(IPC1-7):A61B6/08 |
主分类号 |
A61B6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|