Correct linear frequency drift.

Correct linear frequency drift.

lofdc(
  mrs_data,
  max_hz_s = 0.1,
  tr = NULL,
  ret_corr_only = TRUE,
  outlier_thresh = 3,
  xlim = c(4, 0.5),
  order = 1
)

Arguments

mrs_data

MRS data to be corrected.

max_hz_s

the maximum drift rate to search over.

tr

mrs_data repetition time.

ret_corr_only

return the corrected mrs_data object only.

outlier_thresh

threshold to remove outliers.

xlim

spectral width (in ppm) to evaluate outliers.

order

correction order.

Value

drift corrected mrs_data object.