PDG
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Related Articles from SNS
Slice-Profile-Enabled Phase Distribution Graphs for MRI Simulation
arXiv:2606.09233v1 Announce Type: new Abstract: MRI simulation often separates two descriptions that are both essential for realistic sequence analysis: Bloch dynamics for waveform-resolved radiofrequency (RF) excitation, and phase-graph methods for coherence-pathway evolution. Extended Phase Graph (EPG) models provide pathway tracking, and Phase--Distribution Graphs (PDG) extend this idea to spatially resolved $k$-space simulation, but existing PDG formulations rely on hard-pulse RF mixing...