phantomlab Catphan® 500 PHANTOMS

The Catphan® 500 provides complete characterization of maximum imaging performance for axial and spiral CT scanners. The Catphan® 500 provides a comprehensive set of measurements to measure the maximum performance of your CT scanner’s sensitometry, uniformity, geometric and low-contrast sensitivity.

There are variations of the Catphan® 500 phantom that are provided through Varian (CTP 504) and Elekta (CTP 503). Please see Additional Catphan® Models for details.

Smári Image Analysis Service
The Catphan® 500 is equipped with Smári, a powerful, web-based image analysis service created by The Phantom Laboratory. Smári delivers automated phantom image analysis in the cloud and maintains measurements in a database for trend analysis, machine comparisons, and historical records.