radtools (version 1.0.6)

header_value: Get metadata contained in a header field

Description

Get metadata contained in a header field

Usage

header_value(img_data, field)

Arguments

img_data

Image data returned by e.g. read_dicom or read_nifti1

field

Field name

Value

Metadata for the field in an appropriate format for the data type

Examples

# NOT RUN {
data(sample_dicom_img)
data(sample_nifti_img)
header_value(sample_dicom_img, "SliceLocation")
header_value(sample_nifti_img, "dim_")
# }