Meeting Banner
Abstract #3443

Self-Gated Golden-Angle Spiral 4D Flow MRI

Rene Bastkowski1, Kilian Weiss1,2, David Maintz1, and Daniel Giese1

1Radiology, University Hospital of Cologne, Cologne, Germany, 2Philips GmbH Healthcare, Hamburg, Germany

A time efficient fully self-gated 4D flow sequence is presented that operates at predictable scan times and allows for a retrospective binning into an arbitrary number of cardiac and/or respiratory states. The acquisition time is fixed independently of the subjects’ physiology. Data is reconstructed using conjugate-gradient-SENSE. Feasibility is shown in 10 healthy volunteers and results are compared to a standard Cartesian 4D flow sequence.

This abstract and the presentation materials are available to members only; a login is required.

Join Here