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Build or Query a Local DICOM Query/Retrieve Index Database (dcmqrdb)

Source: R/rt_seg.R
dicom_qrdb_index.Rd

Scans a directory of DICOM files and builds a tidy index table organized by Patient, Study, Series, and Instance UIDs (dcmqrdb model).

Usage

dicom_qrdb_index(directory, recursive = TRUE)

Arguments

directory

Path to a directory containing DICOM files.

recursive

Logical. Scan subdirectories recursively. Default is TRUE.

Value

A tibble::tibble with columns file, PatientID, PatientName, StudyInstanceUID, StudyDate, Modality, SeriesInstanceUID, SOPInstanceUID, Rows, and Columns.

Examples

ext_dir <- system.file("extdata", package = "dicomtk")
dicom_qrdb_index(ext_dir)
#> # A tibble: 2 × 88
#>   file                 PatientID PatientName StudyInstanceUID StudyDate Modality
#>   <chr>                <chr>     <chr>       <chr>            <chr>     <chr>   
#> 1 C:/Users/lauye/AppD… 98890234  Doe^Peter   1.3.6.1.4.1.596… 20010101  CT      
#> 2 C:/Users/lauye/AppD… 98890234  Doe^Peter   1.3.6.1.4.1.596… 20010101  CT      
#> # ℹ 82 more variables: SeriesInstanceUID <chr>, SOPInstanceUID <chr>,
#> #   Rows <chr>, Columns <chr>, FileMetaInformationGroupLength <chr>,
#> #   FileMetaInformationVersion <chr>, MediaStorageSOPClassUID <chr>,
#> #   MediaStorageSOPInstanceUID <chr>, TransferSyntaxUID <chr>,
#> #   ImplementationClassUID <chr>, ImplementationVersionName <chr>,
#> #   SourceApplicationEntityTitle <chr>, SpecificCharacterSet <chr>,
#> #   ImageType <chr>, InstanceCreationDate <chr>, InstanceCreationTime <chr>, …