| 发明名称 |
SYSTEMS AND METHODS FOR IMPROVED COLLIMATION SENSITIVITY |
| 摘要 |
A collimator assembly is provided including a parallel-hole collimator and a pin-hole collimator. The parallel-hole collimator includes plural walls defining parallel holes therebetween, with the parallel holes arranged around a central opening. The pin-hole collimator includes a pin-hole formed in a body, with the pin-hole collimator disposed within the central opening. |
| 申请公布号 |
US2015302945(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201414258209 |
申请日期 |
2014.04.22 |
| 申请人 |
General Electric Company |
发明人 |
Shahar Arie;Ofan Avishai |
| 分类号 |
G21K1/02;A61B6/00;G01T1/29;G01T1/166 |
主分类号 |
G21K1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A collimator assembly including:
a parallel-hole collimator including plural walls defining parallel holes therebetween, the parallel holes arranged around a central opening; and a pin-hole collimator including a pin-hole formed in a body, the pin-hole collimator disposed within the central opening. |
| 地址 |
Schenectady NY US |
