Dicom Annotations:
 Layers

L_DicomCreateLayer

L_DicomGetLayerInfo

L_DicomSetLayerInfo

L_DicomRemoveLayerByIndex

L_DicomRemoveLayerByName

L_DicomRemoveAllLayers

L_DicomGetLayerCount

L_DicomGetLayerIndex

L_DicomGetLayerGraphicObjectCount

L_DicomRemoveLayerGraphicObjects

L_DicomGetLayerTextObjectCount

L_DicomRemoveLayerTextObjects

L_DicomGetLayerElementByIndex

L_DicomGetLayerElementByName

L_DicomGetLayerName

L_DicomSetLayerName

L_DicomAddLayerImageRef

L_DicomGetLayerImageRefCount

L_DicomRemoveImageRefFromLayer

L_DicomRemoveAllImageRefsFromLayer

L_DicomRemoveAllImageRefFromAllLayers

L_DicomGetLayerImageRefElement