Data Spectrum Corporation

Data Spectrum Corporation is the worldwide leader in medical phantom design.
Their phantoms and related accessories provide medical imaging investigators with the ability to test their imaging equipment. Products may be used in single-photon emission computed tomography (SPECT) imaging, positron emission tomography (PET) and in magnetic resonance imaging (MRI). They are designed primarily for acceptance testing, quality control and research purposes.

Jaszczak Phantom
PET-CT QA phantom

For further information of the whole range, click here

http://www.spect.com/products.html