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Name Modified Size InfoDownloads / Week
Compression with VOPID and Timings 2023-11-10
4 4 weekly downloads
Enhanced VOP Compression GPU Target Fast 2022-02-18
10 10 weekly downloads
Enhanced VOP compression 20201112 2021-03-01
0
Enhanced VOP compression GPU 2021-03-01
1 1 weekly downloads
Readme_parent.txt 2021-03-31 856 Bytes
0
Totals: 5 Items   856 Bytes 15 
Iterative VOP algorithm.

Please cite 
Orzada S, Fielder TM, Quick HH, Ladd ME, 
"A local SAR compression algorithm with improved compression, speed and flexibility", 
https://Doi.org/10.1002/mrm.28739.

This new algorithm is an iterative expansion of the exisisting local SAR compression algorithm for MRI proposed by Lee et al. ( https://doi.org/10.1002/mrm.23140)

Subfolders contain different versions of the algorithm.

Version 20201112 is the one used for the paper.
Version GPU is a GPU enabled version with improved optimization of the coefficients. Much faster than the Version used for the Paper.

The number of VOPs is approximately halved with the new algorithm, while at the same time the compression time is reduced with speed-up factors of up to 2.5.


Code written by Stephan Orzada at German Cancer Research Center (DKFZ).
Source: Readme_parent.txt, updated 2021-03-31