Method: RTKIT::Study#add

Defined in:
lib/rtkit/study.rb

#add(dcm) ⇒ Object

Adds a DICOM object to the study, by adding it to an existing Series, or creating a new Series.

Raises:

  • (ArgumentError) 


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# File 'lib/rtkit/study.rb', line 93

def add(dcm)
  raise ArgumentError, "Invalid argument 'dcm'. Expected DObject, got #{dcm.class}." unless dcm.is_a?(DICOM::DObject)
  existing_series = @associated_series[dcm.value(SERIES_UID)]
  if existing_series
    existing_series.add(dcm)
  else
    # New series (series subclass depends on modality):

    case dcm.value(MODALITY)
    when *IMAGE_SERIES
      # Create the ImageSeries:

      s = ImageSeries.load(dcm, self)
      @image_series << s
    when 'RTSTRUCT'
      s = StructureSet.load(dcm, self)
    when 'RTPLAN'
      s = Plan.load(dcm, self)
    when 'RTDOSE'
      s = RTDose.load(dcm, self)
    when 'RTIMAGE'
      s = RTImage.load(dcm, self)
    else
      raise ArgumentError, "Unexpected (unsupported) modality (#{dcm.value(MODALITY)})in Study#add()"
    end
    # Add the newly created series to this study:

    add_series(s)
  end
end