Strålkilder

Gammadata tilbyr alle tenkelige strålekilder for sykehus og medisinsk bruk.

Dere finner dem her Medisinske Strålkilder

Vialstrålkilder

Hver strålekilde blir levert med et sertifikat og er aktivitetsbestemt innen 5%. Nøyaktigheten er god nok for kvalitetssikring av dosekalibratorer. Strålingskildene for hetteglasset kan kjøpes enkeltvis eller i sett etter brukerens ønsker. Andre nuklider og aktiviteter er også tilgjengelig.

Flood Sources

Flood Source provides a uniform field of radiation for evaluation of Nuclear Medicine gamma camera performance, allowing detection and correction of any camera malfunction prior to diagnostic use. The typical useful life of the Co-57 flood source is approximately 2 years.

Rod sources

The type R rod is used for calibrating well type NaI(Tl) detectors.  The active diameter of the rod standard is 4,75 mm.

Tube Sources

Artikkelnr.: GF-137-TX

Artikkelnr.: GF-137-TX The type T plastic test tube is used in clinical instrument calibrations. Each polypropylene tube contains 0,75 mL of active epoxy with the balance of the tube filled with cold epoxy. Tube sizes are 75 x 12 mm or 55 x 12 mm.

Spot Marker

Artikkelnr.: 0975-S100, 0975-S200

Artikkelnr.: 0975-S100, 0975-S200 Spot Markers are used for patient orientation during SPECT studies. The activity is supplied as a nominal value of ±15%. NIST traceable calibrations with accuracies of ±5% are available. Dimension 25,4 mm + 6,35 mm (1" x 0,25").

Pennmarkør

Artikkelnr.: PP-057-100U, PP-057-200U

Artikkelnr.: PP-057-100U, PP-057-200U Pennmarkøren brukes til å markere et eller flere områder ved SPECT-studier. Sporet vises nesten umiddelbart på gammakameraskjermen. Pennmarkøren har Co-57 på enden av en anodisert aluminiumsstang. Den penneformede stangen skrus inn i en messinghette som skjermer det aktive punktet. Inneholdt aktivitet er som nominell verdi ± 15 %.

Rigid Ruler

The Rigid Ruler is a plastic tube 5 mm in diameter containing 15 alternating 10mm sections of Co-57 and inactive lead. The overall length of the ruler is 17 cm with an active length of 15 cm. Contained activity is supplied as a nominal value ±15%.

Flexible Ruler

The Flexible Ruler is a plastic tube 4. 8 mm in diameter, containing 45 sequential 10,0 mm sections of Co-57 and inactive lead. The overall length of the ruler is 47 cm, with an active length of 45 cm. Contained activity is supplied as a nominal value ±15%.

Flexible Marker

Flexible Markers are useful in outlining anatomical parts or borders of organs on patients. Co-57 is uniformly dispersed in an epoxy matrix and contained in a 2. 4 mm flexible plastic tube. The overall and active length of the marker is 19. 7" (50 cm).

Calicheck Linearity test kit CRC

Artikkelnr.: 5120-2144

Artikkelnr.: 5120-2144 The Calicheck linearity test attenuates Tc-99m by known values simulating the decay for a range of a few hours up to 4 days.  The 7 color-coded, lead-wrapped tubes allows for accurate testing. They are complete with their own storage container and record-keeping sheets.