Undersampled projection reconstruction (PR) is investigated as an alternative method for
MRA (MR angiography). In conventional 3D Fourier transform (FT) MRA, resolution in the …

Time‐resolved contrast‐enhanced 3D MR angiography (MRA) methods have gained in
popularity but are still limited by the tradeoff between spatial and temporal resolution. A method …

BACKGROUND AND PURPOSE: Three-dimensional phase-contrast (3DPC) is limited by long
imaging times, limited coverage, flow artifacts, and the need to perform multiple additional …

Phase contrast (PC) magnetic resonance imaging with a three‐dimensional, radially
undersampled acquisition allows for the acquisition of high resolution angiograms and velocimetry …

Degeneration of dopamine (DA) neurons in the midbrain underlies the pathogenesis of
Parkinson’s disease (PD). Supplement of DA via L-DOPA alleviates motor symptoms but does …

Background Nonhuman primate models are critical for understanding mechanisms
underlying human psychopathology. We established a nonhuman primate model of anxious …

We present MRiLab, a new comprehensive simulator for large-scale realistic MRI simulations
on a regular PC equipped with a modern graphical processing unit (GPU). MRiLab …

Non‐Cartesian and rapid imaging sequences are more sensitive to scanner imperfections
such as gradient delays and eddy currents. These imperfections vary between scanners and …

Purpose: To compare a vastly undersampled isotropic projection steady-state free precession
(VIPR-SSFP) sequence and routine magnetic resonance (MR) imaging for evaluating the …

Pseudocontinuous arterial spin labeling (PCASL) can be used to generate noncontrast magnetic
resonance angiograms of the cerebrovascular structures. Previously described PCASL‐…