Patent · US Active

Method and device for suppressing motion artifacts in magnetic resonance imaging

US7868615B2 · kind B2 · utility

2Cited by

6References

18Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Guo Bin Li · Glückstadt, DE
Wei Zhang · Nanjing, CN

Key dates

Filing date	Dec 29, 2008
Grant date	Jan 11, 2011
Priority date	—
Expiry date	Jul 24, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG01R33/56509
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In a method and device for suppressing residual motion artifacts, k-space is divided into a snapshot segment, an alternate sampling segment and a high frequency segment in a phase encoding direction; then phase encoding lines are respectively sampled within each of the segments; and a magnetic resonance image is reconstructed according to the phase encoding lines within k-space.

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