Ultra‐high temporal resolution 4D angiography using arterial spin labeling with subspace reconstruction

Q Shen, W Wu, M Chiew, Y Ji… - Magnetic Resonance …, 2024 - Wiley Online Library
Purpose To achieve ultra‐high temporal resolution non‐contrast 4D angiography with
improved spatiotemporal fidelity. Methods Continuous data acquisition using 3D golden …

Motion correction with subspace-based self-navigation for combined angiography, perfusion and structural imaging

Q Shen, W Wu, M Chiew, Y Ji, JG Woods, T Okell - bioRxiv, 2024 - biorxiv.org
Motion artifacts are problematic in many MRI modalities. Self-navigating approaches are
desirable, since no additional scan time or hardware is required. However, the generation of …