Patent · US Active

Provision of corrected medical image data

US12361540B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignee

Siemens Healthineers AG · DE

Inventors

Michael Manhart · Fürth, DE
Alexander Preuhs · Erlangen, DE

Key dates

Filing date	Dec 16, 2021
Grant date	Jul 15, 2025
Priority date	—
Expiry date	Sep 17, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06T2211/441
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method includes receiving image data of an examination object. A first temporary data record is created by applying a first correction to the image data. A further temporary data record is created by applying a further correction to the image data. The further correction at least partially corresponds to the first correction. A trained function is applied to input data that is based on the first temporary data record and the further temporary data record. A parameter of the trained function is based on an image quality metric. It is determined whether the first temporary data record has a higher image quality compared with the further temporary data record. When a result is positive, the first temporary data record is provided as the corrected medical image data. When the result is negative, the further temporary data record is provided as the image data, and part of the method is repeated.

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