Re: Storing DICOM Image Missing Frames

Sorry the preview thing mislead me.

I am using the CSDicomServerDemo to receive Incoming DICOM Images and CSDicomStoreDemo to send them. What I want to is to insert the received DICOM images in their original format to an MS SQL 2005 database but when I try to do so in the MR.dcm file that contains 16 frames only one gets stored.

Second, if I were to store a jpeg compressed image can I store all the frames?

--------------- CODE --------------------------------
RasterImage image;
//I am receiving MR.dcm and here the 16 Frames can be seen
image = ds.GetImages(pixelDataElement, 0, ds.GetImageCount(pixelDataElement),
0,
RasterByteOrder.Rgb, DicomGetImageFlags.AllowRangeExpansion
| DicomGetImageFlags.AutoApplyModalityLut
| DicomGetImageFlags.AutoApplyVoiLut);
if (image == null)
{
System.Windows.Forms.MessageBox.Show("Can't retrieve image", "Sample");
return;
}

RasterCodecs _codecs;

System.IO.MemoryStream iostrm;

long strsize = 0;

try
{
iostrm = new System.IO.MemoryStream();
strsize = 0;
_codecs = new RasterCodecs();
strsize = _codecs.Save(image, iostrm, 0, RasterImageFormat.Cmp,0);
_codecs.Dispose();

SQLCmd.CommandText = SqlStr
SQLCmd.CommandType = CmdType

SqlParameter sqlParam = New
System.Data.SqlClient.SqlParameter(
myParam.Key.ToString,
SqlDbType.VarBinary,
strsize)
sqlParam.Value = iostrm.GetBuffer();
SQLCmd.Parameters.Add(sqlParam);

SQLCmd.ExecuteNonQuery();


iostrm.Close();
} //try
catch (Exception ex)
{
} //catch (Exception ex)

RasterCodecs.Shutdown();

--------------- CODE --------------------------------

When I get the value from the database using the medical viewer I only get one frame from the 15.

You are saving the image as CMP, which does not support multiple pages. You should save as something like TIF if you want to have multiple pages in a single file.

If you want to use CMP, you'll need to save each page as a separate file (or Stream) by using one of the overloads that specifies which page you are using:

Edited by moderator Thursday, August 8, 2019 1:32:44 PM(UTC)  | Reason: Not specified

Thank you