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Code covered by the BSD License

SNR(in, est)
Z=Matrix_z(z,N,M)
[x,obj_hat]=simdata_T2star(ob... Description: simulates MRI data with T2* term included according to the forward model
[x,obj_hat]=simdata_noT2star(... Description: simulates MRI data according to the forward model, no T2* term included
[z]=LSProny_T2star_regul_chan... Description: perform HR with regularization on |z|
[z_found,a_found, R2star, z_n... Description: performs harmonic retrieval
JE_main.m
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Joint Estimation for EPI functional MRI using Harmonic Retrieval

26 May 2009

Implementation of harmonic retrieval for MRI image reconstruction

File Information
Description	- Simulates MRI data according to the forward model in the presence of field inhomogeneity - Map MRI data to the harmonic retrieval data - Solve harmonic retrieval problem to obtain the estimates for the image, field map, and T2* map - Display output and compute the corresponding errors compared to the ground truth
MATLAB release	MATLAB 7 (R14)

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Everyone's Tags	field inhomogeneity, harmonic retrieval, image reconstruction, mri
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