Patent · US Active

Systems and methods for image reconstruction

US11763134B2 · kind B2 · utility

2Cited by

1References

18Claims

0Family size

Assignee

Shanghai United Imaging Intelligence Co., Ltd. · CN

Inventors

Zhang Chen · Cambridge, US
Shanhui Sun · Princeton, US
Terrence Chen · Princeton, US

Key dates

Filing date	Jan 22, 2020
Grant date	Sep 19, 2023
Priority date	—
Expiry date	Oct 27, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/20084
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system for image reconstruction in magnetic resonance imaging (MRI) is provided. The system may obtain undersampled k-space data associated with an object, wherein the undersampled K-space data may be generated based on magnetic resonance (MR) signals collected by an MR scanner that scans the object. The system may construct an ordinary differential equation (ODE) that formulates a reconstruction of an MR image based on the undersampled k-space data. The system may further generate the MR image of the object by solving the ODE based on the undersampled k-space data using an ODE solver.

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