Verification of the QUBYX perfectlum calibration software using a PR-670 spectro radiometer and associated verification facility

Abstract

At the University of Arizona a research project is underway which addresses consistent color and consistent gray-scale reproduction for digital color displays used in medical image interpretation, specifically for Pathology. Now the University of Arizona can enter the field of ICC Profiling and Color Management. Verification of PerfectLum Software was successful. FIT and LUM tests were performed to verify the conformance and the deviation was quantified. The maximum GSDF Error is about 5.968 %. With respect to the results, all three objectives were met and the PerfectLum calibrated display confirmed to the AAPM TG18 standards.