public void insertImageInfo(DicomInfo dicom)
{
try
{
using (SqlConnection conn = new SqlConnection(ConnectionManager.getConnection))
{
conn.Open();
SqlCommand cmd = new SqlCommand("spr_InsertImageProperties_v001", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@id", SqlDbType.Int).Value = dicom.databaseID;
cmd.Parameters.Add("@seriesUID", SqlDbType.VarChar).Value = dicom.seriesUID;
cmd.Parameters.Add("@modality", SqlDbType.VarChar).Value = dicom.modality;
cmd.Parameters.Add("@bodyPart", SqlDbType.VarChar).Value = dicom.bodyPart;
cmd.Parameters.Add("@studyDesc", SqlDbType.VarChar).Value = dicom.studyDesc;
cmd.Parameters.Add("@seriesDesc", SqlDbType.VarChar).Value = dicom.seriesDesc;
cmd.Parameters.Add("@sliceThick", SqlDbType.VarChar).Value = dicom.sliceThickness;
dicom.seriesID = (Int32)cmd.ExecuteScalar();
Console.WriteLine("Images Success");
}
}
catch (Exception e)
{
Console.WriteLine(e);
Console.WriteLine("");
}
}
public void insertPatient(DicomInfo dicom)
{
try
{
using (SqlConnection conn = new SqlConnection(ConnectionManager.getConnection))
{
conn.Open();
SqlCommand cmd = new SqlCommand("spr_InsertPatient_v001", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@id", SqlDbType.VarChar).Value = dicom.pID;
cmd.Parameters.Add("@studyUID", SqlDbType.VarChar).Value = dicom.studyUID;
cmd.Parameters.Add("@birthday", SqlDbType.VarChar).Value = dicom.pBday;
cmd.Parameters.Add("@age", SqlDbType.VarChar).Value = dicom.age;
cmd.Parameters.Add("@sex", SqlDbType.Char, 1).Value = dicom.sex;
cmd.Parameters.Add("@series", SqlDbType.Int).Value = 1;
dicom.databaseID = (Int32)cmd.ExecuteScalar();
Console.WriteLine("Patient Success");
}
}
catch (Exception e)
{
Console.WriteLine(e);
Console.WriteLine("");
}
}
private void CheckIfPatientExist(DicomInfo dicom)
{
DAOGeneral dao = new DAOGeneral();
if ((dicom.studyUID.Length != 0 && dicom.seriesUID.Length != 0) && dicom.imageUID.Length != 0)
{
dao.patientExist(dicom);
if (dicom.patientExist == true)
{
dao.seriesExist(dicom);
}
if (dicom.sameSeries == true)
{
dao.retrieveImageNumber(dicom);
}
}
else
{
dao.patientExistBackup(dicom);
if (dicom.sameSeries == true)
{
dao.retrieveImageNumber(dicom);
}
}
if (dicom.patientExist == false)
{
PatientID id = new PatientID();
dicom.pID = id.generate();
}
else if (dicom.sameSeries == false)
{
dao.updatePatientSeries(dicom);
}
}
public void updatePatientSeries(DicomInfo dicom)
{
using (SqlConnection conn = new SqlConnection(ConnectionManager.getConnection))
{
conn.Open();
SqlCommand cmd3 = new SqlCommand("spr_UpdateSeriesAvailable_v001", conn);
cmd3.CommandType = CommandType.StoredProcedure;
cmd3.Parameters.Add("@databaseID", SqlDbType.Int).Value = dicom.databaseID;
cmd3.ExecuteNonQuery();
}
}
public void processDicom(String filePath)
{
try
{
Process task = new Process();
DicomInfo dicom = new DicomInfo();
dicom.readFile = filePath;
task.processDicom(dicom, filePath);
Log.Series = dicom.seriesID;
}
catch (Exception e) { Console.WriteLine(e); }
}
public void seriesExist(DicomInfo dicom)
{
using (SqlConnection conn = new SqlConnection(ConnectionManager.getConnection))
{
conn.Open();
SqlCommand cmd = new SqlCommand("spr_CheckSeriesUIDExist_v001", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@seriesUID", SqlDbType.VarChar).Value = dicom.seriesUID;
SqlDataReader dataReader = cmd.ExecuteReader();
if (dataReader.Read())
{
dicom.sameSeries = true;
dicom.seriesID = dataReader.GetInt32(0);
}
dataReader.Close();
}
}
private void ExtractMetaData(FileStream fs, DicomInfo dicom)
{
DicomFileFormat dff = new DicomFileFormat();
dff.Load(fs, DicomReadOptions.Default);
dicom.patientName = dff.Dataset.GetValueString(DicomTags.PatientsName);
dicom.studyUID = dff.Dataset.GetValueString(DicomTags.StudyInstanceUID);
dicom.seriesUID = dff.Dataset.GetValueString(DicomTags.SeriesInstanceUID);
dicom.imageUID = dff.Dataset.GetValueString(DicomTags.SOPInstanceUID);
dicom.sex = dff.Dataset.GetValueString(DicomTags.PatientsSex);
dicom.pBday = dff.Dataset.GetValueString(DicomTags.PatientsBirthDate);
dicom.age = dff.Dataset.GetValueString(DicomTags.PatientsAge);
dicom.imgNumber = dff.Dataset.GetValueString(DicomTags.InstanceNumber);
dicom.modality = dff.Dataset.GetValueString(DicomTags.Modality);
dicom.bodyPart = dff.Dataset.GetValueString(DicomTags.BodyPartExamined);
dicom.studyDesc = dff.Dataset.GetValueString(DicomTags.StudyDescription);
dicom.seriesDesc = dff.Dataset.GetValueString(DicomTags.SeriesDescription);
dicom.sliceThickness = dff.Dataset.GetValueString(DicomTags.SliceThickness);
}
public void read(DicomInfo dicom)
{
FileStream fs = null;
try
{
fs = new FileStream(dicom.readFile, FileMode.Open);
ExtractMetaData(fs, dicom);
nullCheck(dicom);
fs.Close();
}
catch (Exception e)
{
fs.Close();
dicom.fileReadable = false;
Console.WriteLine("unable to read");
Console.WriteLine(e);
}
}
public void imageExist(DicomInfo dicom)
{
using (SqlConnection conn = new SqlConnection(ConnectionManager.getConnection))
{
conn.Open();
SqlCommand cmd = new SqlCommand("spr_CheckSOPUIDExist_v001", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@sopUID", SqlDbType.VarChar).Value = dicom.imageUID;
int count = (Int32)cmd.ExecuteScalar();
if (count != 0)
{
dicom.imageExist = true;
}
else
{
Log.NeedUpdate = true;
}
}
}
private Boolean allMatched(DicomInfo dicom, SqlDataReader dataReader)
{
if (!dicom.modality.Equals(dataReader.GetString(dataReader.GetOrdinal("Modality"))))
{
return(false);
}
if (!dicom.bodyPart.Equals(dataReader.GetString(dataReader.GetOrdinal("Body Parts"))))
{
return(false);
}
if (!dicom.studyDesc.Equals(dataReader.GetString(dataReader.GetOrdinal("Study Description"))))
{
return(false);
}
if (!dicom.seriesDesc.Equals(dataReader.GetString(dataReader.GetOrdinal("Series Description"))))
{
return(false);
}
return(true);
}
public void retrieveImageNumber(DicomInfo dicom)
{
using (SqlConnection conn = new SqlConnection(ConnectionManager.getConnection))
{
conn.Open();
SqlCommand cmd2 = new SqlCommand("spr_RetrieveImageNumber_v001", conn);
cmd2.CommandType = CommandType.StoredProcedure;
cmd2.Parameters.Add("@databaseID", SqlDbType.VarChar).Value = dicom.databaseID;
cmd2.Parameters.Add("@classID", SqlDbType.VarChar).Value = dicom.seriesID;
cmd2.Parameters.Add("@number", SqlDbType.VarChar).Value = dicom.imgNumber;
int count = (Int32)cmd2.ExecuteScalar();
if (count != 0)
{
dicom.imageExist = true;
}
else
{
Log.NeedUpdate = true;
}
}
}
public void patientExistBackup(DicomInfo dicom)
{
using (SqlConnection conn = new SqlConnection(ConnectionManager.getConnection))
{
conn.Open();
Encryption name = new Encryption();
SqlCommand cmd = new SqlCommand("spr_CheckPatientExist_v001", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@birthdate", SqlDbType.VarChar).Value = dicom.pBday;
cmd.Parameters.Add("@age", SqlDbType.VarChar).Value = dicom.age;
cmd.Parameters.Add("@sex", SqlDbType.Char).Value = dicom.sex;
SqlDataReader dataReader = cmd.ExecuteReader();
while (dataReader.Read())
{
if (dicom.patientName.Length != 0 && dicom.patientExist == false)
{
int tempID = dataReader.GetInt32(dataReader.GetOrdinal("Patient ID"));
String tempName = dataReader.GetString(dataReader.GetOrdinal("Patient Name"));
if (name.Decrypt(tempName, tempID).Equals(dicom.patientName))
{
dicom.patientExist = true;
dicom.databaseID = tempID;
}
}
if (dicom.patientExist == true && allMatched(dicom, dataReader))
{
dicom.sameSeries = true;
dicom.seriesID = dataReader.GetInt32(dataReader.GetOrdinal("Series ID"));
break;
}
}
dataReader.Close();
}
}
public void insertImageFile(DicomInfo dicom, String filePath)
{
try
{
using (SqlConnection conn = new SqlConnection(ConnectionManager.getConnection))
{
conn.Open();
SqlCommand cmd = new SqlCommand("spr_InsertImages_v001", conn);
cmd.CommandType = CommandType.StoredProcedure;
readImage image = new readImage();
byte[] blob = image.blob(filePath);
cmd.Parameters.Add("@imgID", SqlDbType.Int).Value = dicom.seriesID;
cmd.Parameters.Add("@imgUID", SqlDbType.VarChar).Value = dicom.imageUID;
cmd.Parameters.Add("@imgNum", SqlDbType.VarChar).Value = dicom.imgNumber;
if (blob != null)
{
cmd.Parameters.Add("@imgBlob", SqlDbType.VarBinary, blob.Length).Value = blob;
}
cmd.ExecuteNonQuery();
Console.WriteLine("Image File Success");
}
}
catch (SqlException e)
{
if (e.Number == 2627)
{
Console.WriteLine("image existed");
}
else
{
Console.WriteLine(e);
Console.WriteLine("");
}
}
}
public void processDicom(DicomInfo dicom, String filePath)
{
verifyDicom verify = new verifyDicom();
Boolean validDicom = verify.verify(filePath);
if (validDicom == true)
{
dicom.fileReadable = true;
readDicom reader = new readDicom();
reader.read(dicom);
if (dicom.fileReadable == true)
{
CheckIfPatientExist(dicom);
InsertToDatabase database = new InsertToDatabase();
database.insert(dicom, filePath);
}
}
else
{
Console.WriteLine("Not a Valid DICOM file");
}
}
public void insertName(DicomInfo dicom)
{
try
{
Encryption name = new Encryption();
String encrypyted = name.Encrypt(dicom.patientName, dicom.databaseID);
using (SqlConnection conn = new SqlConnection(ConnectionManager.getConnection))
{
conn.Open();
SqlCommand cmd = new SqlCommand("spr_InsertName_v001", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@id", SqlDbType.Int).Value = dicom.databaseID;
cmd.Parameters.Add("@pName", SqlDbType.VarChar).Value = encrypyted;
cmd.ExecuteNonQuery();
Console.WriteLine("Name Success");
}
}
catch (Exception e)
{
Console.WriteLine(e);
Console.WriteLine("");
}
}
public void nullCheck(DicomInfo dicom)
{
if (String.IsNullOrEmpty(dicom.patientName))
{
dicom.patientName = String.Empty;
}
else
{
try
{
var splitName = new StringBuilder(dicom.patientName);
splitName.Replace('^', ' ');
dicom.patientName = splitName.ToString();
}
catch (Exception e)
{
Console.WriteLine(e);
dicom.patientName = dicom.patientName;
}
}
if (dicom.studyUID == null)
{
dicom.studyUID = String.Empty;
}
if (dicom.seriesUID == null)
{
dicom.seriesUID = String.Empty;
}
if (dicom.imageUID == null)
{
dicom.imageUID = String.Empty;
}
if (String.IsNullOrEmpty(dicom.sex))
{
dicom.sex = String.Empty;
}
else if (dicom.sex[0] == 'M' || dicom.sex[0] == 'F')
{
dicom.sex = dicom.sex.Substring(0, 1);
}
if (!String.IsNullOrEmpty(dicom.imgNumber))
{
dicom.imgNumber = dicom.imgNumber.PadLeft(2, '0');
}
if (dicom.pBday == null)
{
dicom.pBday = String.Empty;
}
if (dicom.age == null)
{
dicom.age = String.Empty;
}
if (dicom.imgNumber == null)
{
dicom.imgNumber = String.Empty;
}
if (dicom.modality == null)
{
dicom.modality = String.Empty;
}
if (dicom.bodyPart == null)
{
dicom.bodyPart = String.Empty;
}
if (dicom.studyDesc == null)
{
dicom.studyDesc = String.Empty;
}
if (dicom.seriesDesc == null)
{
dicom.seriesDesc = String.Empty;
}
if (dicom.sliceThickness == null)
{
dicom.sliceThickness = String.Empty;
}
}