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mrhistmatch: Enable operation on 4D images#1628

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Lestropie merged 1 commit intodevfrom
mrhistmatch_4d
Jun 8, 2019
Merged

mrhistmatch: Enable operation on 4D images#1628
Lestropie merged 1 commit intodevfrom
mrhistmatch_4d

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Re-submission of #1627: Both branch name and name of command in commit message were incorrect.

Small tweak to mrhistmatch to enable operation on 4D images.

By merging this prior to #1626, that script will be able to operate using all b=0 data from each image series, rather than having to collapse them into a mean b=0 image per series. Therefore will merge this PR first, then make the corresponding change in #1626.

@Lestropie Lestropie self-assigned this Jun 8, 2019
@Lestropie Lestropie merged commit ad8b980 into dev Jun 8, 2019
@Lestropie Lestropie deleted the mrhistmatch_4d branch June 8, 2019 16:23
Lestropie added a commit to jvohryzek/mrtrix3 that referenced this pull request Jun 8, 2019
Enabled by changes in MRtrix3#1628

Provide all b=0 volumes of each input series to mrhistmatch, rather than explicitly calculating the mean b=0 image. This provides a greater amount of data for the least squares determination of scaling factor between series. This was however not possible prior to MRtrix3#1628, as previously mrhistmatch worked explicitly on 3D images only.
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