Patent · US Active

System and method for medical imaging

US11599995B2 · kind B2 · utility

0Cited by

2References

14Claims

0Family size

Assignee

SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD. · CN

Inventors

Huifang XIE · Shanghai, CN
Yang LYU · Shanghai, CN

Key dates

Filing date	Apr 21, 2020
Grant date	Mar 7, 2023
Priority date	—
Expiry date	May 28, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30016
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The present disclosure provides a system and method for medical imaging. The method may include obtaining a preliminary image and scanning data of a subject acquired using a scanner. The method may also include determining a regularization parameter for a regularization item of an objective function based at least in part on the scanning data, wherein the regularization parameter includes at least two of a first component characterizing quality of the scanning data, a second component characterizing the scanner, or a third component characterizing a feature of the subject. The method may further include generating an image of the subject by reconstructing the preliminary image based on the objective function.

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