voxDims: Extract voxel dimensions from DICOM image
In coreCT: Programmatic Analysis of Sediment Cores Using Computed Tomography Imaging
Description
Usage
Arguments
Value
Examples
Description
Extract pixel area and slice thickness from DICOM header to characterize voxel (3D pixel) dimensions.
Usage
1
voxDims(directory = file.choose())
Arguments
directory
a character string that can be a matrix of DICOM images or the address of an individual DICOM file in a folder of DICOM images. The default action is <code>file.choose()</code>; a browser menu appears so the user can select the the desired directory by identifying a single DICOM file in the folder of images.
Value
value voxDims returns a two-column dataframe showing the pixel area and slice thickness. Values in the DICOM headers are assumed to be millimeters; pixel area and slice thickness columns are labeled based on this assumption.
Examples
1
2
# data(core_426)
voxDims("core_426")
coreCT documentation built on Feb. 5, 2021, 5:06 p.m.
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Description Usage Arguments Value Examples
Description
Extract pixel area and slice thickness from DICOM header to characterize voxel (3D pixel) dimensions.
Usage
1 | voxDims(directory = file.choose())
|
Arguments
directory |
a character string that can be a matrix of DICOM images or the address of an individual DICOM file in a folder of DICOM images. The default action is <code>file.choose()</code>; a browser menu appears so the user can select the the desired directory by identifying a single DICOM file in the folder of images. |
Value
value voxDims returns a two-column dataframe showing the pixel area and slice thickness. Values in the DICOM headers are assumed to be millimeters; pixel area and slice thickness columns are labeled based on this assumption.
Examples
1 2 | # data(core_426)
voxDims("core_426")
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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