Methods of evaluating medical measurement curves, as well as computer programs and devices therefor

US10984892B2 · kind B2 · utility

Inventors

• Simon Aigner · Heidelberg, DE
• Gabriele Chemnitius · Bad Homburg vor der Höhe, DE
• Carina Horn · Biblis, DE
• Bernd Limburg · Sörgenloch, DE
• Timo Ottenstein · Landau, DE
• Wolfgang Petrich · Bad Schönborn, DE
• Markus Plum · Mainz, DE
• Christian Ringemann · Oettingen, DE
• Markus Serr · Zug, CH

Key dates

• Filing date: Jul 3, 2019
• Grant date: Apr 20, 2021
• Expiry date: Jul 3, 2039

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T436/144444
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Methods are provided for detecting an analyte concentration/presence in a body fluid sample that include providing a set of at least two different evaluation rules, each evaluation rule adapted to derive a set characteristic values from an optical measurement curve, where at least one first characteristic value is derived from at least one first evaluation rule and at least one second characteristic value is derived from at least one second evaluation rule. The methods also include performing at least one multivariate analysis of the at least one first and second characteristic values by using at least one predetermined multivariate evaluation algorithm to derive at least one estimate value for at least one target variable Y of the state variables. The methods also include determining at least one analyte concentration by using the at least one target variable Y. Also provided are computer programs and devices that incorporate the same.