将GDCM图片转换为Java BufferedImage

String filename = \"C:\\\\test.dcm\";
    gdcm.ImageReader reader = new gdcm.ImageReader();
    reader.SetFileName(filename);
    reader.Read();
    gdcm.Image image = reader.GetImage();
    BufferedImage bufferedImage = new BufferedImage((int)image.GetRows(, (int)image.GetColumns(), BufferedImage.TYPE_USHORT_GRAY);
    // How do I populate bufferedImage?;

  byte[] str1 = new byte[ image.GetBufferLength()];
  image.GetBuffer( str1 );