ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,754, issued on Jan. 20, was assigned to VITAL SIGNS SOLUTIONS LTD (Cambridge, Great Britain).

"Computer-implemented method and system for image correction for a biomarker test" was invented by Graham Finlayson (Norwich, Great Britain) and Miranda Nixon-Hill (Exeter, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Computer-implemented image correction for a biomarker test includes a biomarker test which has a calibration array and a biomarker site, wherein the calibration array comprises plural colored patches and the biomarker site is color-responsive to indicate a measurement of biomarkers present. The method comprises: storing a refer...