dicom_all_valid_header_keywords
                        Get all valid DICOM header keywords
dicom_all_valid_header_names
                        Get all valid DICOM header names
dicom_all_valid_header_tags
                        Get all valid DICOM header tags
dicom_constant_header_values
                        Get the values of header attributes that are
                        constant across slices
dicom_header_as_matrix
                        Get the header information as a matrix
dicom_header_tag        Get DICOM header tag string corresponding to a
                        group and element
dicom_search_header_keywords
                        Search header keywords in the DICOM standard
                        for matches to a string
dicom_search_header_names
                        Search header names in the DICOM standard for
                        matches to a string
dicom_standard_timestamp
                        Get the time at which the DICOM standard was
                        loaded from the web for this package
dicom_standard_version
                        Get the version of the DICOM standard assumed
                        by validation functions
dicom_standard_web      Get the website used to load the DICOM standard
                        for this package
header_fields           Get the names of metadata fields from an image
                        dataset's header(s)
header_fields.dicomdata
                        Get the names of DICOM header fields for an
                        image series.
header_fields.nifti1data
                        Get the fields in a NIfTI-1 header.
header_value            Get metadata contained in a header field
header_value.dicomdata
                        Get vector of header values for each DICOM
                        slice for a header field
header_value.nifti1data
                        Get header value for a field in a NIfTI-1
                        header
img_data_to_3D_mat      Convert image data to 3D matrix of intensities
img_data_to_mat         Convert image data to matrix of intensities
img_dimensions          Get the dimensions of an image
nifti1_header_values    Get named list of header attributes for a
                        NIfTI-1 file
nifti1_num_dim          Get the number of dimensions in a NIfTI-1 image
num_slices              Get the number of image slices in an image
                        series
read_dicom              Read a DICOM image or series of images
read_nifti1             Read a NIfTI-1 image
sample_dicom_img        A sample DICOM image
sample_nifti_img        A sample NIfTI-1 image
view_slice              Display a visual of one slice of an image
view_slice_mat          Display a visual of one slice of an image
                        matrix
