public static DicomDataset Write(DicomRTReferencedSeries series)
{
var ds = new DicomDataset();
ds.Add(DicomTag.SeriesInstanceUID, series.SeriesInstanceUID);
var listOfContour = new List <DicomDataset>();
foreach (var contour in series.ContourImages)
{
var newDS = DicomRTContourImageItem.Write(contour);
listOfContour.Add(newDS);
}
ds.Add(new DicomSequence(DicomTag.ContourImageSequence, listOfContour.ToArray()));
return(ds);
}
/// <summary>
/// Constructs a new DicomDataSet representing the given DicomRTContourItem
/// </summary>
/// <param name="contourItem"></param>
/// <returns></returns>
public static DicomDataset Write(DicomRTContourItem contourItem)
{
var newDS = new DicomDataset();
// The contour data is in Dicom Patient Coordinates (always mm units)
// rounding to 0.001 gives us 1 micron accuracy and should not blow the 16 char limit in DICOM
// for DS value representations.
var roundedData = contourItem.Data.Select(d => d.ToString("F3", CultureInfo.InvariantCulture)).ToArray();
newDS.Add(DicomTag.ContourData, roundedData);
newDS.Add(DicomTag.NumberOfContourPoints, contourItem.NumberOfPoints);
newDS.Add(DicomTag.ContourGeometricType, contourItem.GeometricType);
var imageDataSets = new List <DicomDataset>();
foreach (var imageSeq in contourItem.ImageSeq)
{
imageDataSets.Add(DicomRTContourImageItem.Write(imageSeq));
}
newDS.Add(new DicomSequence(DicomTag.ContourImageSequence, imageDataSets.ToArray()));
return(newDS);
}
