readMRI {mritc} | R Documentation |
Read an MR Image into an Array
Description
Read an MR image of different formats into an array.
Usage
readMRI(file, dim, format)
Arguments
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. |
Details
The files of "Analyze" format are read in through the
function readANALYZE
.
The files of "NIfTI" format are read in through
the functionreadNIfTI
.
Value
An array with the appropriate dimensions containing the image volume.
See Also
Examples
## 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)
[Package mritc version 0.5-3 Index]