k‐t FASTER: Acceleration of functional MRI data acquisition using low rank constraints

201469 citationsJournal Articlehybrid Open Access

Authors

Mark Chiew · Wellcome Centre for Integrative Neuroimaging

Stephen M. Smith · University of Oxford

Peter J. Koopmans · University of Oxford

Nadine N. Graedel · University of Oxford

Thomas Blumensath · University of Southampton

Karla L. Miller · University of Oxford

Abstract

With k-t FASTER, incoherently under-sampled fMRI data can be robustly recovered using only rank constraints. This technique can be used to improve the speed of fMRI sampling, particularly for multivariate analyses such as temporal independent component analysis.

Topics & Keywords

Functional Brain Connectivity Studies Blind Source Separation Techniques Neural dynamics and brain function

UN Sustainable Development Goals

Partnerships for the goals

Publication Details

Published in: Magnetic Resonance in Medicine

Volume 74, Issue 2, pp. 353-364

DOI: 10.1002/mrm.25395

Field-Weighted Citation Impact: 3.75