Sumitomo HM-20 PET Radio-Tracer Production System
Sumitomo HM-20 Cyclotron System

HM-20 is fixed energy isochronous cyclotron which accelerates H minus ions to 20 MeV. The total extracted beam current is 90 µ amp for proton beam.
This cyclotron has 8 targets and various radiochemistry systems for labeling of PET isotopes. This cyclotron has 2 ports with dual beam extraction capability.
Advanced control system includes start up, shut down, tuning, data logging continuous monitoring of subsystem and interlocks.

 
 
Target System:
F-18 Liquid Traget System 2 Sets
I-123 Solid Traget System 1 Set
 
18F-FDG Synthesis system: F300E

FDG is produced by Hamacher method using 18F- and triflate materials. Synthesis time is < 30 Min.

The synthesis system consists of fallowing four units:

  • F300E unit.
  • Cassette for F300E
  • F300E controller
  • PC for F300E
  • F300E utility unit
  • Vacuum pump
 
FDG Synthesizer F300 E
 
Auto QC system:

Sample of FDG produced in synthesis module is transferred to Auto Q.C. This reduces the radiation exposure of operator significantly.

 
 

This System makes sample Collection of 18F-FDG and measures the following items automatically :

1. Radioactivity volume
2. Liquid volume
3. pH
4. Aluminum content
5. HPLC analysis
6. K2.2.2.
7. Half-life measurement
8. Endotoxin measurement

 
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