System und Verfahren für Bewegungsaufgelöstes Mri

Details

Veröffentlichungs-Nr.

EP3179264

Aktenzeichen

EP16202468

Anmeldetag

6. Dezember 2016

Veröffentlichung

2. August 2017

Rechtsraum

EP

IPC

G01R33/567G01R33/563G01R33/56G01R33/48// G01R33/485

Abstract

A method comprises acquiring navigation data during navigation scans at each of a plurality of points in time. A plurality of magnetic resonance imaging (MRI) k-space data corresponding to an imaged object are acquired at the plurality of points in time using Cartesian sampling, the k-space data including at least two spatial dimensions, a time. The respective motion state for each of the k-space data are computed based on the navigation data. At least one image is reconstructed from the plurality MRI k-space data using k-space data corresponding to at least two motion states and the same point in time to reconstruct the at least one image.

Anmelder

Firma

Siemens Healthcare GmbH

Land

🇩🇪 Deutschland

Fachgebiete