Acquisitions and Reconstructions
Traditional Poster
Acquisition & Reconstruction
Tuesday, 12 May 2026
This session will cover the general area of new sequences and acquisitions.
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470-01-074.
Phantom validation of an Imageless Magnetic Resonance Diagnosis proof-of-concept
Impact: This study provides the first experimental
validation of IMRD on real data, supporting feasible clinical decision-making
from raw MR signals. In the longer term, these results hold promise towards
affordable, fast and deployable MR screening systems fully bypassing image
reconstruction.
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470-01-075.
Multislice Coil Detection Prescan
Impact: This study describes a
proof-of-concept for a fast and accurate method of coil sensitivity
measurement. By combining a series of slice-selective 1D profiles, a coil
sensitivity profile is generated without contamination from unwanted sources of
signal such as annefact.
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470-01-076.
Slice-to-Volume Reconstruction Via a Dynamic Reconstruction and Motion Estimation Framework for Time-Resolved Volumetric MRI
Impact: A
novel time-resolved volumetric MRI technique is developed to solve 3D
anatomical motion from two orthogonal image slices, minimizing acquisition time
and enabling real-time 3D anatomy and tumor tracking for image-guided
radiotherapy.
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470-01-077.
Clustered Complex KANs: Pixel‑wise Priors for Accelerated MR Reconstruction
Impact: We present a cluster-wise complex Kolmogorov–Arnold Network (KAN) prior that denoises pixel-wise temporal traces, adapting to local temporal complexity to preserve dynamics and improve fidelity under high acceleration while avoiding spatial and temporal blurring caused by conventional regularization.
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470-01-078.
B1 Inhomogeneity Mitigation for Magnetic Resonance Fingerprinting of the Knee at 7T
Impact: Using a metasurface makes high resolution quantitative MRI clinically feasible, a 0.5mm isotropic whole knee map could take 19 minutes. Given these maps radiologists might detect disease earlier and with higher accuracy.
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