Optimizing k-space sampling trajectories is a promising yet challenging topic for fast
magnetic resonance imaging (MRI). This work proposes to optimize a reconstruction method …

Diffusion imaging is a critical component in the pursuit of develo** a better understanding
of the human brain. Recent technical advances promise enabling the advancement in the …

Purpose Optimizing three‐dimensional (3D) k‐space sampling trajectories is important for
efficient MRI yet presents a challenging computational problem. This work proposes a …

Purpose To develop and evaluate an improved strategy for compensating concomitant field
effects in non‐Cartesian MRI at the time of image reconstruction. Theory We present a …

Purpose To provide a simple tool for rapid measurement of the 3D gradient modulation
transfer function (GMTF) of clinical MRI systems using a phantom. Knowledge of the transfer …

Purpose To demonstrate speech‐production real‐time MRI (RT‐MRI) using a contemporary
0.55 T system, and to identify opportunities for improved performance compared with …

Purpose To develop a robust 3D ultrashort‐TE (UTE) protocol that can reproducibly provide
high‐quality images, assessed by the ability to yield clinically diagnostic images, and is …

Spiral fMRI has been put forward as a viable alternative to rectilinear echo-planar imaging,
in particular due to its enhanced average k-space speed and thus high acquisition …

Purpose To demonstrate direct imaging of the white matter ultrashort T 2∗ components at 7
Tesla using inversion recovery (IR)-enhanced ultrashort echo time (UTE) MRI. To investigate …

Purpose Segmented Cartesian acquisition in breath hold represents the current gold
standard for cardiac functional MRI. However, it is also associated with long imaging times …