Philips PET-CT Sources

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. Thanks 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.

Point Sources – Philips

Na-22 point sources are in two different forms; glass filled teflon capsule and acrylic disc. Epoxy marked active area is located in the center of the point source with the dimension of 1mmx1mm (0.39”x0.39”)

Overall dimensions for glass filled teflon capsule and acrylic disc type point sources are 25.4mmx6.35mm (1”x0.25”) and 25.4 mm x 5 mm (1”x 0.20”) respectively.

PHILIPS HEALTHCARE SYSTEM MODEL	PRODUCT CODE	PRODUCT TYPE	ISOTOPE	ACTIVITY		QUANTITY	REPLACEMENT PERIOD*
				SI	NON SI
GEMINI GXL
	SPT3181	Spot Marker	Na-22	3.7 MBq	0.1 mCi	1	2 Year
	SPT3180	Spot Marker	Na-22	0.37 MBq	0.01 mCi	6	2 Year
GEMINI TF
	CBK3120	Line Source	Na-22	3.7 MBq	0.1 mCi	1	2 Year
	SPT3180	Spot Marker	Na-22	0.37 MBq	0.01 mCi	6	2 Year
CPET & ALLEGRO
	SPT3181	Spot Marker	Na-22	3.7 MBq	0.1 mCi	1	2 Year