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[Preprint]. 2023 Dec 21:arXiv:2312.13523v1. [Version 1]

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Figure 2. — (A) Spiral-projection (SPI) sampling with tiny-golden-angle-shuffling (TGAS) trajectory and temporal components obtained from B₁⁺ incorporated dictionary. (B) The flowchart of model-based subspace reconstruction with locally low-rank constraint. The reconstructed coefficient maps are then used to generate the ViSTa image (the first time point) and MRF time-series with voxel-by-voxel B₁⁺ correction. (C) Template matching and B₁⁺ correction process for T₁/T₂/PD quantification and MWF estimation.