2015年9月2日水曜日

GDCM memo

Move Scu

1) Study >> Series move
2) Study >> image move

1) Study からSeriesを抽出。series単位で move

  1. var scp = new gdcm.ServiceClassUser();
  2. ushort port = 11112;
  3. ushort portScp = 104;
  4. string aetcalled = "DCM4CHEE";
  5. string aetcalling = "any";
  6. string host = "192.168.0.100";
  7. //
  8. string patId = "12345";
  9. //sendmove
  10. var scu = new gdcm.ServiceClassUser();
  11. //scu.SetHostname("192.168.17.13"); scu.SetAETitle("any");
  12. scu.SetHostname(host);
  13. scu.SetAETitle(aetcalling);//
  14. scu.SetPort(port);
  15. scu.SetTimeout(1d);
  16. scu.SetCalledAETitle(aetcalled);
  17. // InitializeConnection
  18. if (!scu.InitializeConnection())
  19. { Console.WriteLine("Err :Init"); return; }
  20. var generator = new PresentationContextGenerator();
  21. var retDatasets = new DataSetArrayType();
  22. // Find SCU
  23. var theTagPair = new gdcm.KeyValuePairArrayType();
  24. theTagPair.Add(new gdcm.KeyValuePairType(new gdcm.Tag(0x0010, 0x0020), patId));
  25. theTagPair.Add(new gdcm.KeyValuePairType(new gdcm.Tag(0x0020, 0x000D), "*"));    //StudyInstanceUID
  26. var findquery = gdcm.CompositeNetworkFunctions.ConstructQuery(gdcm.ERootType.eStudyRootType, gdcm.EQueryLevel.eStudy, theTagPair);
  27. if (!generator.GenerateFromUID(findquery.GetAbstractSyntaxUID()))
  28. { Console.WriteLine("Err :VerificationSOPClass"); return; }
  29. scu.SetPresentationContexts(generator.GetPresentationContexts());
  30. string studyInstanceUid = string.Empty;
  31. string seriesInstanceUid = string.Empty;
  32.            
  33. if (!scu.StartAssociation())
  34. { Console.WriteLine("Err :StartAssociation"); return; }
  35. if (scu.SendFind(findquery, retDatasets))
  36. {
  37.     if (retDatasets.Count > 0)
  38.     {
  39.         foreach (gdcm.DataSet d in retDatasets)
  40.             Console.WriteLine("StudyInstanceUID :" + d.GetDataElement(new gdcm.Tag(0x0020, 0x000D)).toString());
  41.         // Find Last StudyInstancUID to SeriesInstanceUID
  42.         theTagPair = new KeyValuePairArrayType();
  43.         studyInstanceUid=retDatasets[retDatasets.Count - 1].GetDataElement(new gdcm.Tag(0x0020, 0x000D)).GetValue().toString();
  44.         Console.WriteLine(studyInstanceUid);
  45.         theTagPair.Add(new gdcm.KeyValuePairType(new gdcm.Tag(0x0020, 0x000D), studyInstanceUid));
  46.         theTagPair.Add(new gdcm.KeyValuePairType(new gdcm.Tag(0x0020, 0x000E), "*"));
  47.         findquery = gdcm.CompositeNetworkFunctions.ConstructQuery(gdcm.ERootType.eStudyRootType, gdcm.EQueryLevel.eSeries, theTagPair);
  48.         if (!generator.GenerateFromUID(findquery.GetAbstractSyntaxUID()))
  49.         { Console.WriteLine("Err :VerificationSOPClass"); return; }
  50.         scu.SetPresentationContexts(generator.GetPresentationContexts());
  51.         retDatasets=new DataSetArrayType();
  52.         if (scu.SendFind(findquery, retDatasets))
  53.         {
  54.             Console.WriteLine(retDatasets.Count);
  55.             if (retDatasets.Count > 0)
  56.             {
  57.                 foreach (gdcm.DataSet d in retDatasets)
  58.                     Console.WriteLine("SeriesInstanceUID :" + d.GetDataElement(new gdcm.Tag(0x0020, 0x000D)).toString());
  59.             }
  60.         }
  61.     }
  62. }
  63. if (!scu.StopAssociation())
  64. { Console.WriteLine("Err :scu StopAssociation"); return; }
  65. //
  66. if (retDatasets.Count == 0)
  67.     return;
  68. var moveds = new gdcm.DataSet();
  69. // Last SeriesInstanceUID
  70. moveds.Insert(retDatasets[0].GetDataElement(new gdcm.Tag(0x0020, 0x000D)));
  71. moveds.Insert(retDatasets[0].GetDataElement(new gdcm.Tag(0x0020, 0x000E)));
  72. //
  73. var movequery = gdcm.CompositeNetworkFunctions.ConstructQuery(gdcm.ERootType.eStudyRootType, gdcm.EQueryLevel.eImage, moveds, true);
  74. //
  75. if (!generator.GenerateFromUID(movequery.GetAbstractSyntaxUID()))
  76. { Console.WriteLine("Err :VerificationSOPClass"); return; }
  77. scu.SetPresentationContexts(generator.GetPresentationContexts());
  78. scu.SetPortSCP(portScp);    //PortSCU
  79. if (!scu.StartAssociation())
  80. { Console.WriteLine("Err :scu StartAssociation"); return; }
  81. var data = new gdcm.DataSetArrayType();
  82. if (!scu.SendMove(movequery, data))
  83.     Console.WriteLine("Err : SendMove");
  84. if (!scu.StopAssociation())
  85. { Console.WriteLine("Err :scu StopAssociation"); return; }
  86. foreach (gdcm.DataSet d in data)
  87. {
  88.     // represent Photmetric Interpretation
  89.     if(d.FindDataElement(new gdcm.Tag(0x0028,0004)))
  90.         Console.WriteLine(d.GetDataElement(new gdcm.Tag(0x0028,0004)).GetValue().toString());
  91.  
  92. }
  93. Console.WriteLine("...End");

2)  Study から imageごとに move

  1. var scp = new gdcm.ServiceClassUser();
  2. ushort port = 11112;
  3. ushort portScp = 104;
  4. string aetcalled = "DCM4CHEE";
  5. string aetcalling = "any";
  6. string host = "192.168.0.100";
  7. //
  8. string patId = "12345";
  9. //sendmove
  10. var scu = new gdcm.ServiceClassUser();
  11. //scu.SetHostname("192.168.17.13"); scu.SetAETitle("any");
  12. scu.SetHostname(host);
  13. scu.SetAETitle(aetcalling);//
  14. scu.SetPort(port);
  15. scu.SetTimeout(1d);
  16. scu.SetCalledAETitle(aetcalled);
  17. // InitializeConnection
  18. if (!scu.InitializeConnection())
  19. { Console.WriteLine("Err :Init"); return; }
  20. var generator = new PresentationContextGenerator();
  21. var retDatasets = new DataSetArrayType();
  22. // Find SCU
  23. var theTagPair = new gdcm.KeyValuePairArrayType();
  24. theTagPair.Add(new KeyValuePairType(new gdcm.Tag(0x0010, 0x0020), patId));
  25. theTagPair.Add(new KeyValuePairType(new gdcm.Tag(0x0008, 0x0018), "*"));//SOPInstanceUID
  26. var findquery = gdcm.CompositeNetworkFunctions.ConstructQuery(gdcm.ERootType.eStudyRootType, gdcm.EQueryLevel.eImage, theTagPair);
  27. if (!generator.GenerateFromUID(findquery.GetAbstractSyntaxUID()))
  28. { Console.WriteLine("Err :VerificationSOPClass"); return; }
  29. scu.SetPresentationContexts(generator.GetPresentationContexts());
  30. if (!scu.StartAssociation())
  31. { Console.WriteLine("Err :StartAssociation"); return; }
  32. if (!scu.SendFind(findquery, retDatasets))
  33. { Console.WriteLine("Err :SendFind"); return; }
  34. if (!scu.StopAssociation())
  35. { Console.WriteLine("Err :scu StopAssociation"); return; }
  36. //
  37. if (retDatasets.Count == 0)
  38.     return;
  39.  
  40. var moveds = new gdcm.DataSet();
  41. moveds.Insert(retDatasets[0].GetDataElement(new gdcm.Tag(0x0010, 0x0020)));
  42. moveds.Insert(retDatasets[0].GetDataElement(new gdcm.Tag(0x0020, 0x000D)));
  43. moveds.Insert(retDatasets[0].GetDataElement(new gdcm.Tag(0x0020, 0x000E)));
  44. //
  45. var movequery = gdcm.CompositeNetworkFunctions.ConstructQuery(gdcm.ERootType.eStudyRootType, gdcm.EQueryLevel.eImage, moveds, true);
  46. //
  47. if (!generator.GenerateFromUID(movequery.GetAbstractSyntaxUID()))
  48. { Console.WriteLine("Err :VerificationSOPClass"); return; }
  49. scu.SetPresentationContexts(generator.GetPresentationContexts());
  50. scu.SetPortSCP(portScp);
  51.  
  52. if (!scu.StartAssociation())
  53. { Console.WriteLine("Err :scu StartAssociation"); return; }
  54.             
  55. for (int i = 0; i < retDatasets.Count; i++)
  56. {
  57.     var queryds = movequery.GetQueryDataSet();
  58.  
  59.     var instanceuid = retDatasets[i].GetDataElement(new gdcm.Tag(0x0008, 0x0018));
  60.     Console.WriteLine(instanceuid.toString());
  61.     queryds.Replace(instanceuid);
  62.     var data = new gdcm.DataSetArrayType();
  63.     if (!scu.SendMove(movequery, data))
  64.     { Console.WriteLine("Err : SendMove"); break; }
  65.     var d = data[0];
  66.     // represent Photmetric Interpretation
  67.     if (d.FindDataElement(new gdcm.Tag(0x0028, 0004)))
  68.         Console.WriteLine(d.GetDataElement(new gdcm.Tag(0x0028, 0004)).GetValue().toString());
  69.  
  70.  
  71. }
  72. if (!scu.StopAssociation())
  73. { Console.WriteLine("Err :scu StopAssociation"); return; }
  74. Console.WriteLine("End");
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