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Nuclearlab Products
Gamma probe DGCII
Detector for radioguided surgery

  • High efficiency solid state detector
  • Unsurpassed spatial resolution
  • Angled probe handle with ergonomic design
  • Optimizes discrimination between hotspots and background
  • Audible signal proportional to count rate
  • Direct read out on a high luminosity numeric display
  • Large autonomy, build in rechargable batteries
  • Carrying case (optional)

DETECTOR ROBE AND INTERFACE CABLE

Detector probe housing is a stainless steel one. Probe has the detection head in one side and an interface cable in the other. The Probe Head contains a CdTe (Zn) crystal surrounded by a tungsten shielding – collimator assembly. A low noise preamplifier is located into the Probe handle, to adequate the signals produced at the crystal every time it is reached by a gamma ray. When used, detection Probe and cable is normally placed in a disposable sterile sheath. In case of a contamination, it can be sterilized by using ethylene oxide gas.

CONTROL AND VISUALIZATION UNIT

The Control and Visualization Unit receives the probe signals and, after analyzing it, shows digitally the count rate on a large numeric display.
In addition to this, the read out is accomplished also by an audible signal and a bar LEDs array where the number of bars lit is proportional to the count rate. The Control and Visualization Unit power is supplied by built in recargable battery; so no power cable is connected while operating.

The DGC-II has been designed for intraoperative detection of increased radioactivity uptake areas. The DGC-II system comprises a Detector Probe and a Control and Visualization Unit. The Detector Probe has more sensitivity and better spatial resolution than required for the accurate identification of hot spots like sentinel lymph nodes and other small hot points inherent to radio guided surgery.

The Probe Head contains a CdTe (Zn) crystal surrounded by a tungsten shielding – collimator assembly. A low noise preamplifier is located into the Probe handle, to adequate the signals produced at the crystal every time it is reached by a gamma ray. The Control and Visualization Unit receives such signals and, after analyzing it, shows digitally the count rate on a large numeric display. In addition to this, the read out is accomplished also by an audible signal and a bar LEDs array where the number of bars lit is proportional to the count rate. The Control and Visualization Unit is supplied only by a built in recargable battery. No mains cable is present while operating.



The DGC-II is capable of detecting different nuclides commonly used in nuclear medicine. The standard option is factory adjusted for Tc-99m.

ANMAT - Registered product

Nuclear Physics
UNIVERSAL COUNTER MODEL NLA-003

Model NLA-003 is a counter that measures nuclear pulses from Geiger Muller or Scintillation detectors. System includes a user friendly Windows based program that allows the visualization of the counted pulses, measuring time, High Voltaje value, counts and counts rate. Optionally it can inform the dose and dose rate, including a dose / time graphic.

Radioprotection
PORTAL MONITOR 02 & PORTAL MONITOR 04

The MP 02/04 portal monitor is a “Walk Through” system that allows for the detection of possible gamma Surface contamination (optionally, beta as well) on the body and clothes. The system consists of 4 or 5 plastic scintillation detectors distributed in the columns, base and overhead of the monitor to fully measure the body.

AREA MONITOR MODEL MRA-22

Area monitor Model Mra-22 is an autonomous device that measures and informs into continuous way the dose rate of an installation with radioactive material. Model MRA-22 includes an internal or external Geiger Müller detector. Dose rate measurement is read in a 4½ digits display in Sv/h or mSv/h. System includes user adjustable visual and audible alarms.

Nuclear Medicine
MANUAL GAMMA COUNTER

Gamma Counter for RIA applications, optimized for I-125 and y I- 131 measurments ( another isotope available) composed of:

  • Well NaI(Tl) Detector.
  • -50 mm thick lead shield.
  • Spectrometer with customer adjustable channel discriminators, attenuators, measuring time, etc.
  • Outputs:
    • USB for PC connection.
    • RS-232 for PC or printer connection.
  • Storage of 200 measurments PC or printer exportable.
I-125 Radioactive Seeds
I-125 Radioactive Seeds

Radioactive implant for tumors with low or moderate radio sensitivity, used in the treatment of prostate, brain, uterus neck, breast or pancreas tumors and to complement other treatments.

SPECIAL DESIGNS
Custom Designs

Our great experience designing developing and implementing tailor fitting solutions allows us to offer cost sensitive custom designs.

EDUCATIONAL KIT

To use with GM or Scintillation detectors. Includes:

  • Nuclear pulse counter
  • Sample fixture
  • Radioactive source