Na-22 Line and Spot Sources for Philips Gamma and PET Cameras.
Features
Line Sources – Philips
Na-22 line sources are double layered tubes and made of high quality stainless steel.
Each line source is sealed on its ends by the process of precise argon welding.
Due to the Argon welding process, the possibility of activity leakage is eliminated, ensuring safe use of line sources.
Uniformity
Each line source is tested with 5 mm steps of scannings throughout its length for uniformity.
The uniformity of the line sources is within +/- 5% limits
Spot Sources – Philips
Na-22 point sources are in two different farms; glass filled Teflon capsule and acrylic disc.
Epoxy marked active area is located in the center of the point source with the dimension of 1 mm x 1 mm (0.039″x 0.039″)
Overall dimensions: Far glass filled Teflon capsule and acrylic disc type point sources are 25.4 mm x 6.35 mm (1″ x 0.25″) and 25.4 mm x 5 mm (1″x 0.20″) respectively.
