ssp {spant}

Signal space projection method for lipid suppression.

Description

Signal space projection method as described in: Tsai SY, Lin YR, Lin HY, Lin FH. Reduction of lipid contamination in MR spectroscopy imaging using signal space projection. Magn Reson Med 2019 Mar;81(3):1486-1498.

Usage

ssp(mrs_data, comps = 5, xlim = c(1.5, 0.8))

Arguments

mrs_data

MRS data object.

comps

the number of spatial components to use.

xlim

spectral range (in ppm) covering the lipid signals.

Value

lipid suppressed mrs_data object.