"CrystalGuard" - Monitoring System for Isolated Limb Perfusion

1. Description

CrystalGuard

CrystalGuard with Crystal Probe -automatic-

the safe solution for high-risk chemotherapy - the best way for continuous isolation control; radionuclide based monitoring
permanent validation of isolation during treatment
small detector size prevents interferences
signal acquisition and processing is provided by our control unit CXS-SG04
battery or mains operated
visual and acoustical alarm
data visualisation and storage by a PC

rugged solid state sensors with high efficiency
Size: D= 70mm; height 30mm, integrated electronics
Housing: water proof
Connection: cable, 3m
Energy range: 80 keV up to 1 MeV, optimized for 140 keV (Tc-99m-gamma-radiation)
Sensitivity: 200.000 counts/s/MBq @140 keV
Max. count rate: 10⁵ counts/s
Scintillation crystal: CsI:Tl, D 25.4x10 mm³, and photodiode-read-out
Energy resolution: about 25%@ 140 keV
Side shielding: 4 mm Pb from all sides; radiation entrance window on the bottom of the detector (shielding > 99.97% @ 140 keV)