Pulsatile blood flow through the cavities of the heart and great vessels is time-varying and
multidirectional. Access to all regions, phases and directions of cardiovascular flows has …

A comprehensive review is undertaken of the methods available for 3D whole-heart first-
pass perfusion (FPP) and their application to date, with particular focus on possible …

Purpose: Magnetic resonance imaging systems usually feature linear and shift‐invariant
(stationary) transform characteristics. The point spread function or equivalently the …

Background Whole-heart first-pass perfusion cardiovascular magnetic resonance (CMR)
relies on highly accelerated image acquisition. The influence of undersampling on …

Purpose To reduce image distortion in MR diffusion imaging using an accelerated multi‐shot
method. Methods The proposed method exploits the fact that diffusion‐encoded data tend to …

Purpose High angular resolution diffusion imaging (HARDI) is a well‐established method to
help reveal the architecture of nerve bundles, but long scan times and geometric distortions …

Autocalibrated parallel MRI methods such as TSENSE or k‐t SENSE have been presented
for dynamic imaging studies as they are able to provide images with high temporal …

Parallel imaging methods are routinely used to accelerate the image acquisition process in
cardiac cine imaging. The addition of a temporal acceleration method, whereby k-space is …

Purpose The goal of this work is to increase the spatial resolution of training data, used by
reconstruction methods such as k–t SENSE in order to calculate the missing data in a series …

Purpose To propose and validate ag‐factor formalism for k‐t SENSE, k‐t PCA and related k‐
t methods for assessing SNR and temporal fidelity. Methods An analytical gxf‐factor …