Data Spectrum is the world’s leading supplier of high quality SPECT phantoms and offers the widest range of inserts for the effective evaluation of multiple performance characteristics of any ECT camera, whether it is a SPECT or positron system.

The basic systems consist of an acrylic source tank containing six sets of solid rods in a pie arrangement with six solid spheres mounted on rods above. The inserts are removable and other optional inserts can be fitted.

On-axis and off-axis transverse line spread functions may be easily measured without the necessity of removing the cover plate. Hence measurements of full-width-half (or tenth) maximum can be easily determined, either in air or water.

Three models available: the Deluxe model for high quality SPECT cameras; the Standard Model for lower resolution systems and the Elliptical Model for non-circular or elliptical SPECT orbits.