private DicomImage GetDicomImage(int id)
{
DicomImage dcmImage = GetCache(id.ToString()) as DicomImage;
if (dcmImage == null)
{
List <Image> images = DBHelperFacotry.GetDBHelper().GetImages();
Image image = images.First <Image>(i => i.Id == id);
dcmImage = new DicomImage(image.FilePath);
SetCache(id.ToString(), dcmImage);
}
return(dcmImage);
}
public ActionResult SaveDicomImage(int id, ImageViewModel model)
{
try
{
List <Image> images = DBHelperFacotry.GetDBHelper().GetImages();
Image image = images.First <Image>(i => i.Id == id);
DicomImage dcmImage = GetDicomImage(id);
dcmImage.WindowCenter = model.WindowCenter;
dcmImage.WindowWidth = model.WindowWidth;
DicomFile dcmFile = new DicomFile(dcmImage.Dataset);
dcmFile.Dataset.AddOrUpdate <string>(DicomTag.WindowWidth, model.WindowWidth.ToString());
dcmFile.Dataset.AddOrUpdate <string>(DicomTag.WindowCenter, model.WindowCenter.ToString());
dcmFile.Dataset.AddOrUpdate <string>(new DicomTag(0x11, 0x11), model.SerializeJSON);
DateTime dtNow = DateTime.Now;
string newFile = string.Format("{0}-{1}-{2}-{3}-{4}-{5}.dcm", dtNow.Year, dtNow.Month, dtNow.Day, dtNow.Hour, dtNow.Minute, dtNow.Second);
newFile = Path.Combine(Directory.GetParent(image.FilePath).FullName, newFile);
dcmFile.Save(newFile);
DBHelperFacotry.GetDBHelper().UpdateImageFilePath(image, newFile);
return(Json(new
{
result = true
}));
}
catch (Exception e)
{
return(Json(new
{
result = false,
reason = e.Message
}));
}
}
private void SaveToDatabase(DicomDataset dataset, string filePath)
{
Patient patient = Patient.FromDataset(dataset);
IDBHelper dbHelper = DBHelperFacotry.GetDBHelper();
dbHelper.AddOrUpdatePatient(ref patient);
Study study = Study.FromDataset(dataset);
study.Patient = patient;
Series series = Series.FromDataset(dataset);
series.Study = study;
Image image = Image.FromDataset(dataset);
image.FilePath = filePath;
image.Series = series;
//add to database
dbHelper.AddImage(ref image);
}
// GET: Image
public ActionResult Index()
{
List <Image> images = DBHelperFacotry.GetDBHelper().GetImages();
return(View(images));
}