/// <summary>
/// Load a DICOMDIR
/// </summary>
/// <param name="filename"></param>
public void Load(string filename)
{
try
{
_dir = new DicomDirectory(_aeTitle);
_dir.Load(filename);
// Show a simple traversal
foreach (DirectoryRecordSequenceItem patientRecord in _dir.RootDirectoryRecordCollection)
{
PatientRecords++;
foreach (DirectoryRecordSequenceItem studyRecord in patientRecord.LowerLevelDirectoryRecordCollection)
{
StudyRecords++;
foreach (DirectoryRecordSequenceItem seriesRecord in studyRecord.LowerLevelDirectoryRecordCollection)
{
SeriesRecords++;
foreach (DirectoryRecordSequenceItem instanceRecord in seriesRecord.LowerLevelDirectoryRecordCollection)
{
InstanceRecords++;
}
}
}
}
Platform.Log(LogLevel.Info, "Loaded DICOMDIR with {0} Patient Records, {1} Study Records, {2} Series Records, and {3} Image Records",
PatientRecords, StudyRecords, SeriesRecords, InstanceRecords);
}
catch (Exception e)
{
Platform.Log(LogLevel.Error, e, "Unexpected exception reading DICOMDIR: {0}", filename);
}
}
public void CreateDicomdirTest()
{
DicomFile file = new DicomFile("CreateFileTest.dcm");
SetupMR(file.DataSet);
SetupMetaInfo(file);
DicomDirectory writer = new DicomDirectory("");
int fileCount = 1;
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("CreateXaFileTest.dcm");
SetupMultiframeXA(file.DataSet, 256, 256, 10);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
DicomFile newfile = new DicomFile("test2.dcm");
SetupKoForImage(newfile.DataSet, file.DataSet);
SetupMetaInfo(newfile);
writer.AddFile(newfile, String.Format("DICOM\\FILE{0}", fileCount++));
IList <DicomAttributeCollection> seriesList = SetupMRSeries(2, 2, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
fileCount++;
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DIR001\\FILE{0}", fileCount));
}
writer.FileSetId = "TestDicomdir";
writer.Save("DICOMDIR");
DicomDirectory reader = new DicomDirectory("");
reader.Load("DICOMDIR");
string failureReason;
Assert.IsTrue(Compare(writer.RootDirectoryRecord, reader.RootDirectoryRecord, out failureReason), failureReason);
}
public static DicomDirFileSet Load(string filename)
{
var dicomDirectory = new DicomDirectory(String.Empty);
dicomDirectory.Load(filename);
var directoryName = Path.GetDirectoryName(filename);
DicomDirFileSet tmp = new DicomDirFileSet(dicomDirectory.FileSetId);
foreach (var item in dicomDirectory.RootDirectoryRecordCollection)
{
if (item.DirectoryRecordType != DirectoryRecordType.Patient)
{
throw new InvalidOperationException();
}
foreach (var subItem in item.LowerLevelDirectoryRecordCollection)
{
if (subItem.DirectoryRecordType == DirectoryRecordType.Study)
{
try
{
tmp.Studies.Add(new LocalStudy(subItem, tmp, directoryName));
}
catch (Exception)
{
// TODO
Platform.Log(LogLevel.Warn, "invaild data when load dicom dir");
}
}
else
{
throw new InvalidOperationException();
}
}
}
return(tmp);
}
/// <summary>
/// Load a DICOMDIR
/// </summary>
/// <param name="filename"></param>
public void Load(string filename)
{
try
{
_dir = new DicomDirectory(_aeTitle);
_dir.Load(filename);
// Show a simple traversal
foreach (DirectoryRecordSequenceItem patientRecord in _dir.RootDirectoryRecordCollection)
{
PatientRecords++;
foreach (DirectoryRecordSequenceItem studyRecord in patientRecord.LowerLevelDirectoryRecordCollection)
{
StudyRecords++;
foreach (DirectoryRecordSequenceItem seriesRecord in studyRecord.LowerLevelDirectoryRecordCollection)
{
SeriesRecords++;
foreach (DirectoryRecordSequenceItem instanceRecord in seriesRecord.LowerLevelDirectoryRecordCollection)
{
InstanceRecords++;
}
}
}
}
Logger.LogInfo("Loaded DICOMDIR with {0} Patient Records, {1} Study Records, {2} Series Records, and {3} Image Records",
PatientRecords,StudyRecords,SeriesRecords,InstanceRecords);
}
catch (Exception e)
{
Logger.LogErrorException(e, "Unexpected exception reading DICOMDIR: {0}", filename);
}
}
public void CreateDicomdirTest()
{
DicomFile file = new DicomFile("CreateFileTest.dcm");
SetupMR(file.DataSet);
SetupMetaInfo(file);
DicomDirectory writer = new DicomDirectory("");
int fileCount = 1;
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("CreateXaFileTest.dcm");
SetupMultiframeXA(file.DataSet, 256, 256, 10);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
DicomFile newfile = new DicomFile("test2.dcm");
SetupKoForImage(newfile.DataSet, file.DataSet);
SetupMetaInfo(newfile);
writer.AddFile(newfile, String.Format("DICOM\\FILE{0}", fileCount++));
IList<DicomAttributeCollection> seriesList = SetupMRSeries(2, 2, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
fileCount++;
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DIR001\\FILE{0}", fileCount));
}
writer.FileSetId = "TestDicomdir";
writer.Save("DICOMDIR");
DicomDirectory reader = new DicomDirectory("");
reader.Load("DICOMDIR");
string failureReason;
Assert.IsTrue(Compare(writer.RootDirectoryRecord, reader.RootDirectoryRecord, out failureReason), failureReason);
}
public void ComparisonTest()
{
DicomDirectory writer = new DicomDirectory("DICOMDIR");
int fileCount = 1;
DicomFile file = new DicomFile("CreateFileTest.dcm");
SetupMR(file.DataSet);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("CreateFileTest.dcm");
SetupMR(file.DataSet);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
DicomFile newfile = new DicomFile("test2.dcm");
SetupKoForImage(newfile.DataSet, file.DataSet);
SetupMetaInfo(newfile);
writer.AddFile(newfile, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("CreateXaFileTest.dcm");
SetupMultiframeXA(file.DataSet, 128, 128, 4);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
newfile = new DicomFile("test2.dcm");
SetupKoForImage(newfile.DataSet, file.DataSet);
SetupMetaInfo(newfile);
writer.AddFile(newfile, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("CreateXaFileTest.dcm");
SetupMultiframeXA(file.DataSet, 64, 64, 4);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
newfile = new DicomFile("test2.dcm");
SetupKoForImage(newfile.DataSet, file.DataSet);
SetupMetaInfo(newfile);
writer.AddFile(newfile, String.Format("DICOM\\FILE{0}", fileCount++));
IList<DicomAttributeCollection> seriesList = SetupMRSeries(3, 1, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
seriesList = SetupMRSeries(4, 4, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("test2.dcm");
SetupKoForImage(file.DataSet, collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
seriesList = SetupMRSeries(10, 1, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("test2.dcm");
SetupKoForImage(file.DataSet, collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
seriesList = SetupMRSeries(4, 3, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
writer.FileSetId = "TestDicomdir";
writer.Save("DICOMDIR");
DicomDirectory reader = new DicomDirectory("DICOMDIR");
reader.Load("DICOMDIR");
string failureReason;
Assert.IsTrue(Compare(writer.RootDirectoryRecord, reader.RootDirectoryRecord, out failureReason), failureReason);
// Test Append
// Add a few more files to the file read in, then rewrite and read and compare
seriesList = SetupMRSeries(4, 4, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
reader.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("test2.dcm");
SetupKoForImage(file.DataSet, collection);
SetupMetaInfo(file);
reader.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
reader.FileSetId = "TestDicomdir";
reader.Save("DICOMDIR");
DicomDirectory reader2 = new DicomDirectory("DICOMDIR");
reader2.Load("DICOMDIR");
Assert.IsTrue(Compare(reader.RootDirectoryRecord, reader2.RootDirectoryRecord, out failureReason), failureReason);
}
public void ComparisonTest()
{
DicomDirectory writer = new DicomDirectory("DICOMDIR");
int fileCount = 1;
DicomFile file = new DicomFile("CreateFileTest.dcm");
SetupMR(file.DataSet);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("CreateFileTest.dcm");
SetupMR(file.DataSet);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
DicomFile newfile = new DicomFile("test2.dcm");
SetupKoForImage(newfile.DataSet, file.DataSet);
SetupMetaInfo(newfile);
writer.AddFile(newfile, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("CreateXaFileTest.dcm");
SetupMultiframeXA(file.DataSet, 128, 128, 4);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
newfile = new DicomFile("test2.dcm");
SetupKoForImage(newfile.DataSet, file.DataSet);
SetupMetaInfo(newfile);
writer.AddFile(newfile, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("CreateXaFileTest.dcm");
SetupMultiframeXA(file.DataSet, 64, 64, 4);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
newfile = new DicomFile("test2.dcm");
SetupKoForImage(newfile.DataSet, file.DataSet);
SetupMetaInfo(newfile);
writer.AddFile(newfile, String.Format("DICOM\\FILE{0}", fileCount++));
IList <DicomAttributeCollection> seriesList = SetupMRSeries(3, 1, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
seriesList = SetupMRSeries(4, 4, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("test2.dcm");
SetupKoForImage(file.DataSet, collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
seriesList = SetupMRSeries(10, 1, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("test2.dcm");
SetupKoForImage(file.DataSet, collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
seriesList = SetupMRSeries(4, 3, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
writer.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
writer.FileSetId = "TestDicomdir";
writer.Save("DICOMDIR");
DicomDirectory reader = new DicomDirectory("DICOMDIR");
reader.Load("DICOMDIR");
string failureReason;
Assert.IsTrue(Compare(writer.RootDirectoryRecord, reader.RootDirectoryRecord, out failureReason), failureReason);
// Test Append
// Add a few more files to the file read in, then rewrite and read and compare
seriesList = SetupMRSeries(4, 4, DicomUid.GenerateUid().UID);
foreach (DicomAttributeCollection collection in seriesList)
{
file = new DicomFile("test.dcm", new DicomAttributeCollection(), collection);
SetupMetaInfo(file);
reader.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
file = new DicomFile("test2.dcm");
SetupKoForImage(file.DataSet, collection);
SetupMetaInfo(file);
reader.AddFile(file, String.Format("DICOM\\FILE{0}", fileCount++));
}
reader.FileSetId = "TestDicomdir";
reader.Save("DICOMDIR");
DicomDirectory reader2 = new DicomDirectory("DICOMDIR");
reader2.Load("DICOMDIR");
Assert.IsTrue(Compare(reader.RootDirectoryRecord, reader2.RootDirectoryRecord, out failureReason), failureReason);
}
