PacsRetrieveClient Class

Summary
Performs DICOM Instance retrieve operations against DICOM servers.
Syntax
C#
C++/CLI
public class PacsRetrieveClient : RetrieveClient 
public ref class PacsRetrieveClient : public RetrieveClient  
Remarks

This class supports image retrieval either by moving them into another server or by retrieving them locally.

If the images are retrieved locally you can specify that the retrieved images be stored in a local storage source by setting the StoreRetrievedImages property to true.

Example
C#
using LeadtoolsExamples.Common; 
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Dicom; 
using Leadtools.Dicom.Scu.Common; 
using Leadtools.ImageProcessing; 
using Leadtools.Dicom.AddIn.Common; 
using Leadtools.Dicom.Scu; 
using Leadtools.Medical.Workstation.Client; 
using Leadtools.Medical.Workstation.Client.Local; 
using Leadtools.Medical.Workstation.Client.Pacs; 
 
public void RetrieveLocalDatabase() 
{ 
   Leadtools.Examples.Support.SetLicense(); 
 
   AeInfo clientInfo = new AeInfo(); 
   DicomScp scpInfo = new DicomScp(); 
 
   clientInfo.Address = Dns.GetHostName(); //local machine 
   clientInfo.AETitle = "TEST_CLIENT"; 
   clientInfo.Port = 1000; 
 
   scpInfo.AETitle = "LEAD_SERVER"; 
   scpInfo.Port = 104; 
   scpInfo.Timeout = 30; 
 
   bool addressFound; 
   IPAddress[] addresses; 
 
   addressFound = false; 
   addresses = Dns.GetHostAddresses(Dns.GetHostName()); 
 
   foreach (IPAddress address in addresses) 
   { 
      //we need to get an IP V4, won't work with IP V6 
      if (address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork) 
      { 
         addressFound = true; 
 
         scpInfo.PeerAddress = address; 
 
         break; 
      } 
   } 
 
   if (!addressFound) 
   { 
      throw new ArgumentException("Couldn't resolve a valid host Address. Address must conform to IP version 4"); 
   } 
 
   PacsRetrieveClient client = new PacsRetrieveClient(clientInfo, scpInfo); 
 
   client.InstanceMoved += new EventHandler<InstanceMovedEventArgs>(client_InstanceMoved); 
   client.EnableLog = true; 
   client.LogFileName = Path.Combine(LEAD_VARS.ImagesDir, "DicomLog.txt"); 
   client.StoreRetrievedImages = true; //This will store the retrieved images into the local database. 
   client.LoadDataSetOnRetrieve = false;//Enable this if you need to read information from the DICOM dataset. 
 
   PerformClientRetrieve(client); 
} 
 
void client_InstanceMoved(object sender, InstanceMovedEventArgs e) 
{ 
   Console.WriteLine("Number of moved images: {0}", e.Completed); 
} 
 
public void PerformClientRetrieve(RetrieveClient client) 
{ 
   IEnumerable<KeyValuePair<string, RetrievedDataSet>> images = client.RetrieveImages("", ""); //perform a wild card search 
 
 
   foreach (KeyValuePair<string, RetrievedDataSet> imageInformation in images) 
   { 
      Console.WriteLine("SOPInstanceUID: {0}", imageInformation.Key); 
      Console.WriteLine(imageInformation.Value.DataSetFilePath); 
      Console.WriteLine("---------------------------------------------"); 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 22.0.2023.2.2
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Medical.Workstation.Client Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.