1 citations · 2 across the 2 of their papers we have counts for
3 papers
SNR-enhanced diffusion MRI with structure-preserving low-rank denoising in reproducing kernel Hilbert spaces
Gabriel Ramos-Llordén, Gonzalo Vegas-Sánchez-Ferrero, Congyu Liao +3
Purpose: To introduce, develop, and evaluate a novel denoising technique for diffusion MRI that leverages non-linear redundancy in the data to boost the SNR while preserving signal…
On the reconstruction accuracy of multi-coil MRI with orthogonal projections
Anna Breger, Gabriel Ramos Llorden, Gonzalo Vegas Sanchez - Ferrero +3
MRI signal acquisition with multiple coils in a phased array is nowadays commonplace. The use of multiple receiver coils increases the signal-to-noise ratio (SNR) and enables accel…
Statistical Noise Analysis in SENSE Parallel MRI
Santiago Aja-Fernandez, Gonzalo Vegas-Sanchez-Ferrero, Antonio Trsitan-Vega
A complete first and second order statistical characterization of noise in SENSE reconstructed data is proposed. SENSE acquisitions have usually been modeled as Rician distributed,…