| 发明名称 |
Mammography apparatus with proportional collimation |
| 摘要 |
A mammography apparatus for obtaining mammography images with optimal beam collimation is disclosed. Proportional control of collimator element position based upon compression paddle position and dimension inputs is provided to obtain optimal collimation of the X-ray beam for a desired imaging technique and compressed breast thickness.
|
| 申请公布号 |
US5627869(A) |
申请公布日期 |
1997.05.06 |
| 申请号 |
US19950562115 |
申请日期 |
1995.11.22 |
| 申请人 |
THERMOTREX CORPORATION |
发明人 |
ANDREW, TED M.;DEFREITAS, KENNETH F.;PENNATTO, SAMSON L.;PRINCEHORN, JAMES A. |
| 分类号 |
A61B6/00;G21K1/04;(IPC1-7):H05G1/30 |
主分类号 |
A61B6/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
