Invention Grant
US07755057B2 CT gantry mounted radioactive source loader for PET calibration
有权
CT龙门架安装放射源装载机进行PET校准
- Patent Title: CT gantry mounted radioactive source loader for PET calibration
- Patent Title (中): CT龙门架安装放射源装载机进行PET校准
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Application No.: US11682946Application Date: 2007-03-07
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Publication No.: US07755057B2Publication Date: 2010-07-13
- Inventor: Chang L. Kim
- Applicant: Chang L. Kim
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Ziolkowski Patent Solutions Group, SC
- Main IPC: H01L27/146
- IPC: H01L27/146 ; G01T1/29 ; G01T1/164 ; G21F5/02
Abstract:
A medical imaging system is provided including a positron emission tomography (PET) imaging apparatus and a computed tomography (CT) imaging apparatus. The CT imaging apparatus includes a rotatable gantry. A radioactive source loader is attached to the rotatable gantry to rotate therewith. The radioactive source loader further includes a radioactive source to calibrate the PET imaging apparatus.
Public/Granted literature
- US20080217541A1 CT GANTRY MOUNTED RADIOACTIVE SOURCE LOADER FOR PET CALIBRATION Public/Granted day:2008-09-11
Information query
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