发明名称 |
System and method for measurement of radioactivity concentration of a radiopharmaceutical |
摘要 |
A system and method for measurement of radioactivity concentration of a radiopharmaceutical are disclosed. The radiopharmaceutical may be a radioactive tracer solution including a tracer solution and a buffer solution. The system may include a vial that receives the tracer solution and the buffer solution; a scale; a radioactivity measuring device; and a controller that determines the radioactive concentration based on a measured radioactivity of the tracer solution and the buffer solution in the vial, and a weight of the tracer solution and the buffer solution in the vial. The method may include the steps of (1) transferring the tracer solution into a vial; (2) measuring a radioactivity of the tracer solution in the vial; (3) determining a weight necessary to achieve a desired radioactivity concentration; and (4) diluting the tracer solution in the vial to the determined weight with a buffer solution. |
申请公布号 |
US8260559(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20100713954 |
申请日期 |
2010.02.26 |
申请人 |
BRUSSERMANN MICHAEL;SCHWARTENBECK GUIDO;RIESE STEFAN;GENERAL ELECTRIC COMPANY |
发明人 |
BRUSSERMANN MICHAEL;SCHWARTENBECK GUIDO;RIESE STEFAN |
分类号 |
G01N15/06;G01N31/00;G01N33/00;G01N33/48 |
主分类号 |
G01N15/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|