spec_decomp: Decompose an mrs_data object into white and gray matter...
In spant: MR Spectroscopy Analysis Tools
View source: R/mrs_data_proc.R
spec_decomp R Documentation
Decompose an mrs_data object into white and gray matter spectra.
Description
An implementation of the method published by Goryawala et al MRM 79(6)
2886-2895 (2018). "Spectral decomposition for resolving partial volume
effects in MRSI".
Usage
spec_decomp(mrs_data, wm, gm, norm_fractions = TRUE)
Arguments
mrs_data
data to be decomposed into white and gray matter spectra.
wm
vector of white matter contributions to each voxel.
gm
vector of gray matter contributions to each voxel.
norm_fractions
option to normalise the wm, gm vectors for each voxel.
Value
a list of two mrs_data objects corresponding to the two tissue types.
spant documentation built on Sept. 11, 2024, 9:13 p.m.
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View source: R/mrs_data_proc.R
| spec_decomp | R Documentation |
Decompose an mrs_data object into white and gray matter spectra.
Description
An implementation of the method published by Goryawala et al MRM 79(6) 2886-2895 (2018). "Spectral decomposition for resolving partial volume effects in MRSI".
Usage
spec_decomp(mrs_data, wm, gm, norm_fractions = TRUE)
Arguments
mrs_data |
data to be decomposed into white and gray matter spectra. |
wm |
vector of white matter contributions to each voxel. |
gm |
vector of gray matter contributions to each voxel. |
norm_fractions |
option to normalise the wm, gm vectors for each voxel. |
Value
a list of two mrs_data objects corresponding to the two tissue types.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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