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New features
Compressed NIfTI files (*.nii.gz) are now fully supported
Gannet now fully quantifies metabolite levels for Cr, Cho, and NAA (estimated from the OFF
spectrum)
Major changes
Moved local signal model functions out of GannetFit.m and into their own files:
BaselineModel.m
CalcIU.m
DoubleGaussModel.m
EtOHModel.m
GABAGlxModel.m
GaussModel.m
LorentzGaussModel.m
LorentzGaussModelP.m
Added GetFullPath.m; Gannet now will find the full path of input files by default
Renamed some of the data-loading functions
Minor changes
Added a check in GannetQuantify.m for datasets without water references; GannetQuantify.m will
not run if no water references are present
Added a check in GannetCoRegister.m to ensure all structural image files can be found
Updated export_fig to v3.33
Updated dicm2nii to version 2023.03.08
Updated LICENSE and README.md
Updated ExportToCSV.m
Updated CoRegStandAlone functions
Replaced use of 1i with complex()
Removed unused variable T1max
Removed unnecessary ones() parameter in LorentzModel.m and TwoLorentzModel.m
Philips *.spar file extension is no longer saved in the output structure
Removed calculation of df in GannetLoad.m; added dt in its place
Exported CSV files will no longer be overwritten if a CSV file of the same name already exists in
the output directory; instead, a new file is created and appended with an integer
Added new output structure attribute nrows_water
Reordered structure subfields for metabolites in GannetFit.m and ExportToCSV.m
Shifted Gannet logo and version number in PDF outputs slightly to the right
Alpha values are now included in exported CSV files
Replaced the Gannet logo with a PNG version
MANY COSMETIC CHANGES
Bug fixes
Added a check for letter case of *.dcm and *.ima files in DICOMRead.m and SiemensDICOMRead.m
(dir() is case-sensitive in Linux)
Added a fix to avoid an error where MATLAB tried to close figures following an unrelated internal
error, but no figures were created
Fixed a bug in NIfTIMRSRead.m that led to an error if the Manufacturer field is not found in
the data file header
If export_fig.m cannot be found on the search path and append has been flagged in GannetPreInitialise.m, it is made clear to the user that PDFs will be saved separately
Fixed bugs in AlignUsingH2O.m
Fixed a bug in SiemensDICOMRead.m where an error occurred if centerFreq is not found in the
data file header