private void SaveDvhIndices()
{
foreach (var dvhObjectivesViewModel in DvhObjectivesViewModels)
{
var planInfo = new PlanInfo
{
PatientId = PatientId,
PatientName = PatientName,
CourseId = dvhObjectivesViewModel.CourseId,
PlanId = dvhObjectivesViewModel.PlanId,
// cGy to Gy
PrescribedDose = dvhObjectivesViewModel.PrescribedDose / 100,
MaxDose = dvhObjectivesViewModel.MaxDose
};
string planFolderPath = Path.Combine(PlanCheckerDirectoryPath, Path.Combine(PatientId, Path.Combine(planInfo.PlanId, "PlanCheckData")));
if (!Directory.Exists(planFolderPath))
{
Directory.CreateDirectory(planFolderPath);
}
var dvhObjectives = dvhObjectivesViewModel.DvhObjectives;
if (dvhObjectives.Count > 0)
{
var originalProtocolId = dvhObjectives[0].OriginalProtocolId;
DvhObjective.WriteObjectivesToFile(dvhObjectives.ToList(), originalProtocolId, Path.Combine(planFolderPath, "DvhInfo_sjis.csv"), planInfo);
}
else
{
MessageBox.Show("No Objective");
}
}
return;
}
private void SynchronizedStructureNameTps(DvhObjective dvhObjective)
{
if (!IsStructureNameTpsSynchronized)
{
return;
}
var dvhObjectivesWithSameStructureName = DvhObjectives.Where(d => ((d.StructureName == dvhObjective.StructureName) && (d.StructureNameTps != dvhObjective.StructureNameTps)));
foreach (var d in dvhObjectivesWithSameStructureName)
{
d.StructureNameTps = dvhObjective.StructureNameTps;
}
}
private void ChooseFile(DvhObjectivesViewModel dvhObjectivesViewModel)
{
var dialog = new OpenFileDialog
{
Title = "Choose file",
Filter = "CSV file (*.csv)|*.csv",
InitialDirectory = Path.Combine(DvhCheckerDirectoryPath, "templates")
};
if (dialog.ShowDialog() == true)
{
ProtocolFilePath = dialog.FileName;
}
else
{
ProtocolFilePath = string.Empty;
Message = "\"Choose file\" is canceled";
return;
}
dvhObjectivesViewModel.DvhObjectives = new ObservableCollection <DvhObjective>(DvhObjective.ReadObjectivesFromCsv(ProtocolFilePath));
var dvhObjectives = dvhObjectivesViewModel.DvhObjectives;
if (!StructureNames.Contains(StructureNameNone))
{
StructureNames.Insert(0, StructureNameNone);
}
foreach (var o in dvhObjectives)
{
if (StructureNames.Contains(o.StructureName))
{
o.StructureNameTps = o.StructureName;
o.InUse = true;
}
else
{
o.StructureNameTps = StructureNameNone;
}
}
if (dvhObjectives.Count > 0)
{
dvhObjectivesViewModel.ProtocolId = dvhObjectives[0].ProtocolId;
}
}
/// <summary>
/// Constructor from DvhObjective
/// </summary>
/// <param name="dvhObjective"> DvhObjective </param>
/// <param name="prescribedDose"> Prescribed dose in cGy </param>
/// <param name="volume"> volume in cc </param>
public ClinicalGoal(DvhObjective dvhObjective, double prescribedDose = 0, double volume = 0)
{
DvhObjective = dvhObjective;
RoiName = dvhObjective.StructureNameTps;
switch (dvhObjective.TargetType)
{
case DvhTargetType.Dose:
if (dvhObjective.TargetUnit == DvhPresentationType.Rel)
{
//% to absolute dose (prescribed dose is given in cGy)
AcceptanceLevel = prescribedDose * dvhObjective.TargetValue / 100;
}
else if (dvhObjective.TargetUnit == DvhPresentationType.Abs)
{
//Gy to cGy
AcceptanceLevel = dvhObjective.TargetValue * 100;
}
switch (dvhObjective.ObjectiveType)
{
case DvhObjectiveType.Max:
GoalCriteria = "AtMost";
GoalType = "DoseAtVolume";
ParameterValue = 0;
break;
case DvhObjectiveType.Min:
GoalCriteria = "AtLeast";
GoalType = "DoseAtVolume";
ParameterValue = 1;
break;
case DvhObjectiveType.MeanUpper:
GoalCriteria = "AtMost";
GoalType = "AverageDose";
ParameterValue = 0;
break;
case DvhObjectiveType.MeanLower:
GoalCriteria = "AtLeast";
GoalType = "AverageDose";
ParameterValue = 0;
break;
case DvhObjectiveType.Upper:
GoalCriteria = "AtMost";
if (dvhObjective.ArgumentUnit == DvhPresentationType.Rel)
{
GoalType = "DoseAtVolume";
ParameterValue = dvhObjective.ArgumentValue / 100;
}
else if (dvhObjective.ArgumentUnit == DvhPresentationType.Abs)
{
GoalType = "DoseAtAbsoluteVolume";
ParameterValue = dvhObjective.ArgumentValue;
}
break;
case DvhObjectiveType.Lower:
GoalCriteria = "AtLeast";
if (dvhObjective.ArgumentUnit == DvhPresentationType.Rel)
{
GoalType = "DoseAtVolume";
ParameterValue = dvhObjective.ArgumentValue / 100;
}
else if (dvhObjective.ArgumentUnit == DvhPresentationType.Abs)
{
GoalType = "DoseAtAbsoluteVolume";
ParameterValue = dvhObjective.ArgumentValue;
}
break;
default:
break;
}
break;
case DvhTargetType.Volume:
if (dvhObjective.TargetUnit == DvhPresentationType.Rel)
{
AcceptanceLevel = dvhObjective.TargetValue / 100;
GoalType = "VolumeAtDose";
}
else if (dvhObjective.TargetUnit == DvhPresentationType.Abs)
{
AcceptanceLevel = dvhObjective.TargetValue;
GoalType = "AbsoluteVolumeAtDose";
}
if (dvhObjective.ArgumentUnit == DvhPresentationType.Rel)
{
//prescribed dose is given in cGy
ParameterValue = prescribedDose * dvhObjective.ArgumentValue / 100;
}
else if (dvhObjective.ArgumentUnit == DvhPresentationType.Abs)
{
//Gy to cGy
ParameterValue = dvhObjective.ArgumentValue * 100;
}
switch (dvhObjective.ObjectiveType)
{
case DvhObjectiveType.Upper:
GoalCriteria = "AtMost";
break;
case DvhObjectiveType.Lower:
GoalCriteria = "AtLeast";
break;
case DvhObjectiveType.Spare:
GoalCriteria = "AtMost";
if (dvhObjective.TargetUnit == DvhPresentationType.Rel)
{
AcceptanceLevel = 1 - AcceptanceLevel;
}
else if (dvhObjective.TargetUnit == DvhPresentationType.Abs)
{
AcceptanceLevel = volume - AcceptanceLevel;
// 0 if acceptance level is larger than volume
if (AcceptanceLevel < 0)
{
AcceptanceLevel = 0;
}
}
break;
default:
break;
}
break;
default:
break;
}
}
