发明名称 |
Integrated radiation shield |
摘要 |
An apparatus is disclosed that forms a basic integrated radiation shield for a PET isotope production system to create a safe environment. The apparatus and the system combine several subsystems to provide a high degree of integration and a nice aesthetic impression. The apparatus contains a cyclotron system and contains integrated target media handling for gas targets and water dispensing systems for water targets. A compartment including first and second additional radiation shields, respectively, that contains additional processing systems. The apparatus forms a closed radiation-proof system by means of a casing formed of four molded sections. A first and second section constitute a main body containing;the cyclotron system and a third and a fourth section constituting a pair of tight doors for encompassing the cyclotron into a sealed radiation shield. The first section additionally contains a Waste Gas Delay Line embedded in its shielding material.
|
申请公布号 |
US6392246(B1) |
申请公布日期 |
2002.05.21 |
申请号 |
US20010787947 |
申请日期 |
2001.05.04 |
申请人 |
GEMS PET SYSTEMS AB |
发明人 |
WIBERG PETER;BERGSTROEM JAN OLOF |
分类号 |
A61K51/12;G21F7/00;G21G1/10;H05H7/00;(IPC1-7):G21F5/00 |
主分类号 |
A61K51/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|