Crystal Probe - Laparoscopic Gamma Probe

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The Laparoscopic Gamma Probe

  • Detector based on a CsI: Tungsten shielded TI-Scintillator crystal Ø6 mm x 8 mm long which is coupled to a 20 mm2 Si-photodiode
  • γ-energy measurement range: 50 keV … > 511 keV
  • Collimation material: Tungsten, lateral 3.15 mm wall thickness (with the use of the standard collimator sleeve), rear 5 mm wall thickness
  • Standard direction of 0°
  • Angular resolution (collimation): 70° FWHM (Spatial Resolution: 13mm)
  • Sensitivity: 13000 Cps/MBq
  • Background sensitivity: Zero effect < 0.3 cps = 18 c/min
  • Shielding: >99.9% (TC99M) 
  • Weight (incl. 10 ft cable): 400 g
  • Dimensions: Length: 515 mm
    Diameter hand piece: 20 mm
    Diameter entrance window: 10 mm
  • Optional tungsten directions sleeves of 45° and 90°

Laparoscopic Gamma Probe CXS-OPSZL