Patent · US Active

Computer-implemented method for parametrizing a function for evaluating a medical image dataset

US12299075B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

Siemens Healthineers AG · DE

Inventors

Alexander MUEHLBERG · Nuremberg, DE
Oliver TAUBMANN · Mittlerweilersbach, DE
Alexander KATZMANN · Furth, DE
Felix DENZINGER · Nuremberg, DE
Felix LADES · Erlangen, DE
Rainer Kaergel · Forchheim, DE
Felix DURLAK · Hemhofen, DE
Michael Suehling · Erlangen, DE

Key dates

Filing date	Jul 22, 2021
Grant date	May 13, 2025
Priority date	—
Expiry date	May 25, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06V2201/03
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A computer-implemented method and system are for parametrizing a function including a processing algorithm and a representation generator, the representation generator being designed to generate at least one representation. In an embodiment, the method includes using an optimization algorithm to determine the processing algorithm and the at least one representation parametrization. The optimization algorithm optimizes a measure for the performance of the processing algorithm when operating on a set of training representations generated by applying the representation generator to training medical image datasets, by varying on the one hand the content of the at least one representation parametrization and/or the number of used representation parametrizations and on the other hand the processing algorithm and the algorithm parameters.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.