| Class | Description | |
|---|---|---|
 | DicomDataElementMetadata | A metadata node that stores information about DICOM Data Element. |
| DicomDataSetMetadata | A metadata node that stores information about DICOM Data Set. |
| DicomFrameMetadata | A root tree node that stores metadata of DICOM frame. |
| DicomMprSliceMetadata | A root tree node that stores metadata of DICOM MPR slice. |