readMRI | R Documentation |
Read an MR image of different formats into an array.
readMRI(file, dim, format)
file |
the name of the image file to be read in. |
dim |
the dimensions of the image. It is required for the
image of type |
format |
the format of the image file. Right now only the "Analyze", "NIfTI", and raw byte (unsigned with 1 byte per element in the byte stream) gzip formats are supported. |
The files of "Analyze" format are read in through the
function readANALYZE
.
The files of "NIfTI" format are read in through
the functionreadNIfTI
.
An array with the appropriate dimensions containing the image volume.
readANALYZE
,
readNIfTI
## Not run: vol1 <- readMRI("t1.rawb.gz", c(91,109,91), "rawb.gz") vol2 <- readMRI("t1.nii.gz", format="nifti") vol3 <- readMRI("t1.nii", format="nifti") vol4 <- readMRI("t1-analyze.img", format="analyze") ## End(Not run)
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