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tractor.base (version 2.3.0)

A package for reading, manipulating and visualising magnetic resonance images

Description

The tractor.base package consists of functions for working with magnetic resonance images. It can read and write image files stored in Analyze, NIfTI, MGH and DICOM formats (DICOM support is read only), generate images for use as regions of interest, and manipulate and visualise images.

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Version

Install

install.packages('tractor.base')

Monthly Downloads

518

Version

2.3.0

License

GPL-2

Maintainer

Jon Clayden

Last Published

February 5th, 2013

Functions in tractor.base (2.3.0)

DicomMetadata-class

Class "DicomMetadata"
newSparseArrayWithData

Create a SparseArray object
newMriImageMetadataFromTemplate

Duplicates an MriImageMetadata object, possibly with modification
neighbourhoodInfo

Class representing a cuboidal neighbourhood in an image
dictionary

DICOM tag dictionary
printLabelledValues

Pretty print labelled information
SparseArray-class

Class "SparseArray"
threadSafeTempFile

Obtain thread-safe temporary file names
serialisation

Reference object serialisation and deserialisation
viewImages

A simple interactive viewer for MriImage objects
MriImage-class

Class "MriImage"
newMriImageFromFile

Working with MRI images stored in NIfTI, Analyze and MGH formats
newMriImageWithDataRepresentation

Convert between image data storage conventions
data types

MriImage data types
sortDicomDirectory

Sort a directory of DICOM files into series
execute

Find or run an external executable file
promote

Promote a vector to a single-column or single-row matrix
newMriImageWithData

Functions for creating MriImage objects from data
SerialisableObject-class

Class "SerialisableObject"
path manipulation

Functions for file name and path manipulation
implode

Create a character string by concatenating the elements of a vector
getColourScale

Functions for working with colour scales or palettes
SparseOrDenseArray-class

Class "SparseOrDenseArray"
nilObject

The nil object
MriImageMetadata-class

Class "MriImageMetadata"
visualisation

Visualise MriImage objects
equivalent

Test two numeric vectors for equivalence
newMriImageFromDicom

Functions for reading images from DICOM files
newDicomMetadataFromFile

Read a DICOM file into a DicomMetadata object
vector functions

Miscellaneous vector functions