Matlab code to load and read MRI raw data acquired on a 1.5T clinical scanner with a multiecho GRE sequence, a 3D radial trajectory and Pilot Tone navigation
Publication: Motion-resolved fat fraction mapping with whole-heart free-running multiecho GRE and Pilot Tone by Mackowiak A.L.C. et al. (2023)
https://onlinelibrary.wiley.com/doi/10.1002/mrm.29680
Contains:
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main.m: script to load multiecho raw data, compute the corresponding 3D trajectory points, and visualize the raw and processed cardiac and respiratory signals extracted from Pilot Tone navigator
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/Code_Dependencies: this folder contains functions that are needed
Cardiac raw data & Pilot Tone phyiological signals from 10 healthy volunteer datasets V1-V10 can be found at the following Zenodo repositories:
https://zenodo.org/record/7621356#.Y-TI_3bMLcs (V1-V5) https://zenodo.org/record/7615780#.Y-TJoHbMLcs (V6-V10)