//DICOMファイルを返す
public static string GetDicomFile(SeriesKey key)
{
if (AppUtil.DbType == AppUtil.DB_RS)
{
return(Path.Combine(RS.server[Int32.Parse(key.StorageID)], key.StudyInstanceUID, key.SeriesInstanceUID, key.SOPInstanceUID + RS.EXT_DICOM));
}
else
{
var sto = DbCacheUtil.GetStorage(key.StorageID);
return(Path.Combine(sto.DicomPath, key.StudyInstanceUID, key.SeriesInstanceUID, key.SOPInstanceUID + AppUtil.DicomExt));
}
}
//サムネイルの取得
public static void GetThumbnail(SeriesKey key, out byte[] thumb)
{
thumb = null;
var sto = DbCacheUtil.GetStorage(key.StorageID);
using (var imp = new Impersonate(sto.LogonUsername, sto.LogonPassword))
{
var dicomFile = FileUtil.GetDicomFile(key);
if (File.Exists(dicomFile))
{
DicomUtil.DicomToThumb(dicomFile, out thumb);
}
}
}
//画像一覧の取得（横展開したシリーズ用）
public static void GetImageList(ImageKey[] keys, out List <ImageTag> tags)
{
tags = new List <ImageTag>();
//タグの取得
foreach (var key in keys)
{
var sto = DbCacheUtil.GetStorage(key.StorageID);
using (var imp = new Impersonate(sto.LogonUsername, sto.LogonPassword))
{
var file = FileUtil.GetDicomFile(key);
if (File.Exists(file))
{
ImageTag tag;
DicomUtil.GetImageTag(file, out tag);
tag.ImageKey = ConvertUtil.Serialize(key);
tags.Add(tag);
}
}
}
}
//画像一覧の取得
public static void GetImageList(LoginItem login, SeriesKey key, out List <ImageTag> imTags, out List <SeriesTag> seTags)
{
imTags = null;
seTags = null;
var tags = new List <ImageTag>();
if (key.IsImage)
{
var imkey = new ImageKey()
{
StudyInstanceUID = key.StudyInstanceUID,
SeriesInstanceUID = key.SeriesInstanceUID,
SOPInstanceUID = key.SOPInstanceUID,
StorageID = login.StorageID
};
var tag = new ImageTag();
tag.ImageKey = ConvertUtil.Serialize(imkey);
tags.Add(tag);
}
else
{
using (var pc = new PacsComm())
{
DicomTagsResult ret = pc.CFindImage(key.StudyInstanceUID, key.SeriesInstanceUID);
if (!ret.IsSuccess)
{
LogUtil.Error("CFINDに失敗しました。");
return;
}
foreach (var dcmTag in ret.Tags)
{
var imkey = new ImageKey()
{
StudyInstanceUID = key.StudyInstanceUID,
SeriesInstanceUID = key.SeriesInstanceUID,
SOPInstanceUID = dcmTag.GetTagValue(DicomDic.Find("SOPInstanceUID").Tag),
StorageID = login.StorageID
};
var tag = new ImageTag();
tag.ImageKey = ConvertUtil.Serialize(imkey);
Int64.TryParse(dcmTag.GetTagValue(DicomDic.Find("InstanceNumber").Tag), out tag.InstanceNumber);
//ソート用
tag.SOPInstanceUID = dcmTag.GetTagValue(DicomDic.Find("SOPInstanceUID").Tag);
tags.Add(tag);
}
}
//ソート
tags.Sort(new ImageTagComparer());
}
//DICOMファイルの取得
int cnt = 0;
foreach (var tag in tags)
{
var imkey = ConvertUtil.Deserialize <ImageKey>(tag.ImageKey);
var sto = DbCacheUtil.GetStorage(imkey.StorageID);
using (var imp = new Impersonate(sto.LogonUsername, sto.LogonPassword))
{
var dcmfile = FileUtil.GetDicomFile(imkey);
if (!File.Exists(dcmfile))
{
cnt++;
}
}
}
if (cnt > 0)
{
DCM.GetImage(login, key);
}
int MultiCount = 0;
//タグの取得
foreach (var tag in tags)
{
var imkey = ConvertUtil.Deserialize <ImageKey>(tag.ImageKey);
var sto = DbCacheUtil.GetStorage(imkey.StorageID);
using (var imp = new Impersonate(sto.LogonUsername, sto.LogonPassword))
{
var dcmfile = FileUtil.GetDicomFile(imkey);
if (File.Exists(dcmfile))
{
ImageTag tmp = null;
DicomUtil.GetImageTag(dcmfile, out tmp);
tag.InstanceNumber = tmp.InstanceNumber;
tag.SliceThickness = tmp.SliceThickness;
tag.ImagePositionPatient = tmp.ImagePositionPatient;
tag.ImageOrientationPatient = tmp.ImageOrientationPatient;
tag.SliceLocation = tmp.SliceLocation;
tag.Rows = tmp.Rows;
tag.Columns = tmp.Columns;
tag.PixelSpacing = tmp.PixelSpacing;
tag.WindowCenter = tmp.WindowCenter;
tag.WindowWidth = tmp.WindowWidth;
tag.NumberOfFrames = tmp.NumberOfFrames;
if (tag.IsMultiframe)
{
MultiCount += 1;
}
}
}
}
if (key.IsImage)
{
var sto = DbCacheUtil.GetStorage(key.StorageID);
using (var imp = new Impersonate(sto.LogonUsername, sto.LogonPassword))
{
var dcmfile = FileUtil.GetDicomFile(key);
if (File.Exists(dcmfile))
{
imTags = new List <ImageTag>();
ImageTag tmp = tags[0];
if (tmp.IsMultiframe)
{
for (var i = 0; i < tmp.NumberOfFrames; i++)
{
var imkey = new ImageKey()
{
StudyInstanceUID = key.StudyInstanceUID,
SeriesInstanceUID = key.SeriesInstanceUID,
SOPInstanceUID = key.SOPInstanceUID,
FrameNumber = i,
};
var tag = new ImageTag();
tag.ImageKey = ConvertUtil.Serialize(imkey);
tag.InstanceNumber = i;
tag.SliceThickness = tmp.SliceThickness;
tag.ImagePositionPatient = tmp.ImagePositionPatient;
tag.ImageOrientationPatient = tmp.ImageOrientationPatient;
tag.SliceLocation = tmp.SliceLocation;
tag.Rows = tmp.Rows;
tag.Columns = tmp.Columns;
tag.PixelSpacing = tmp.PixelSpacing;
tag.WindowCenter = tmp.WindowCenter;
tag.WindowWidth = tmp.WindowWidth;
tag.NumberOfFrames = tmp.NumberOfFrames;
imTags.Add(tag);
}
}
else
{
imTags.Add(tmp);
}
}
}
}
else if (MultiCount >= 1)
{
//マルチフレームがある場合はシリーズで返す
seTags = new List <SeriesTag>();
foreach (var tag in tags)
{
var imkey = ConvertUtil.Deserialize <ImageKey>(tag.ImageKey);
var sto = DbCacheUtil.GetStorage(imkey.StorageID);
using (var imp = new Impersonate(sto.LogonUsername, sto.LogonPassword))
{
var dcmfile = FileUtil.GetDicomFile(imkey);
if (File.Exists(dcmfile))
{
SeriesTag tmp;
DicomUtil.GetSeriesTag(dcmfile, out tmp);
var sekey = new SeriesKey()
{
StudyInstanceUID = imkey.StudyInstanceUID,
SeriesInstanceUID = imkey.SeriesInstanceUID,
SOPInstanceUID = imkey.SOPInstanceUID,
StorageID = login.StorageID,
IsImage = true,
IsPacsSearch = key.IsPacsSearch
};
tmp.SeriesKey = ConvertUtil.Serialize(sekey);
seTags.Add(tmp);
}
}
}
//ソート
seTags = seTags.OrderBy(n => n.SeriesNumber).ToList();
}
else
{
imTags = tags;
}
}
//サムネイルの作成
public static void GetThumbnail(SeriesKey key, out byte[] thumb)
{
thumb = null;
if (key.SOPInstanceUID == null || key.SOPInstanceUID == "")
{
using (var pc = new PacsComm())
{
DicomTagsResult ret = pc.CFindImage(key.StudyInstanceUID, key.SeriesInstanceUID);
if (!ret.IsSuccess)
{
LogUtil.Error("CFINDに失敗しました。");
return;
}
var tags = new List <Tuple <string, long> >();
foreach (var dcmTag in ret.Tags)
{
long InstanceNumber = 0;
Int64.TryParse(dcmTag.GetTagValue(DicomDic.Find("InstanceNumber").Tag), out InstanceNumber);
var tag = Tuple.Create(dcmTag.GetTagValue(DicomDic.Find("SOPInstanceUID").Tag), InstanceNumber);
tags.Add(tag);
}
//ソート
tags = tags.OrderBy(n => n.Item2).ToList();
if (tags.Count > 0)
{
key.SOPInstanceUID = tags[0].Item1;
}
}
}
if (key.SOPInstanceUID != null && key.SOPInstanceUID != "")
{
//DICOMがある
{
LCL.GetImageStorageID(ref key);
if (key.StorageID != null && key.StorageID != "")
{
var sto = DbCacheUtil.GetStorage(key.StorageID);
using (var imp = new Impersonate(sto.LogonUsername, sto.LogonPassword))
{
var file = FileUtil.GetDicomFile(key);
if (File.Exists(file))
{
DicomUtil.DicomToThumb(file, out thumb);
if (thumb != null)
{
return;
}
}
}
}
}
//DICOMがない
using (var pc = new PacsComm())
{
//画像取得
DicomFilesResult ret = pc.CMoveImage(key.StudyInstanceUID, key.SeriesInstanceUID, key.SOPInstanceUID);
if (!ret.IsSuccess)
{
LogUtil.Error("CMoveImage");
return;
}
if (ret.Files.Length == 0)
{
LogUtil.Error("CMoveImage [File=0]");
return;
}
LogUtil.Debug1("CMoveImage [File={0}]", ret.Files.Length.ToString());
foreach (DicomFile dcmfile in ret.Files)
{
var file = dcmfile.FileName.Trim();
if (!File.Exists(file))
{
continue;
}
DicomUtil.DicomToThumb(file, out thumb);
if (thumb != null)
{
return;
}
}
}
}
}
private static void GetImage(string UserName, string StorageID, string StudyUID, string SeriesUID, string SopUID)
{
LogUtil.Debug3("CMOVE [{0}][{1}][{2}]", StudyUID, SeriesUID, SopUID);
var sto = DbCacheUtil.GetStorage(StorageID);
using (var pc = new PacsComm())
{
//画像取得
DicomFilesResult ret = pc.CMoveImage(StudyUID, SeriesUID, SopUID);
if (!ret.IsSuccess)
{
LogUtil.Error("CMoveImage");
return;
}
if (ret.Files.Length == 0)
{
LogUtil.Error("CMoveImage [File=0]");
return;
}
LogUtil.Debug1("CMoveImage [File={0}]", ret.Files.Length.ToString());
var seriesList = new Dictionary <string, List <Dictionary <string, string> > >();
int cnt = 0;
foreach (DicomFile dcmfile in ret.Files)
{
var file = dcmfile.FileName.Trim();
if (!File.Exists(file))
{
continue;
}
var tags = new Dictionary <string, string>();
tags.Add("StorageID", sto.StorageID);
tags.Add("UserName", UserName);
tags.Add("AETitle", "");
tags.Add("File", file);
var fi = new FileInfo(file);
tags.Add("FileSize", fi.Length.ToString());
//タグ取得
using (var dcm = new DicomData(file))
{
var tmpTags = new List <uint>(DcmTag.ToTagArray(AppUtil.IMAGE_TAG));
var dic = DicomTagDictionary.Open(dcm, tmpTags.ToArray());
foreach (DcmTag dcmTag in AppUtil.IMAGE_TAG)
{
tags.Add(dcmTag.Name, dic.GetString(dcmTag.Tag));
}
if (dcm.Images.Load())
{
if (dcm.Images.Bits == 8 || dcm.Images.Bits == 24)
{
tags.SetString("WindowCenter", "127");
tags.SetString("WindowWidth", "255");
}
else
{
ImageControl ctrl = null;
if (dcm.Images.WindowCenters.Length > 0)
{
tags.SetString("WindowCenter", dcm.Images.WindowCenters[0].ToString());
}
else
{
if (ctrl == null)
{
ctrl = dcm.Images.CreateImageControl(0);
}
//MinMax
if (ctrl != null)
{
tags.SetString("WindowCenter", ctrl.WindowCenter.ToString());
}
}
if (dcm.Images.WindowWidths.Length > 0)
{
tags.SetString("WindowWidth", dcm.Images.WindowWidths[0].ToString());
}
else
{
if (ctrl == null)
{
ctrl = dcm.Images.CreateImageControl(0);
}
//MinMax
if (ctrl != null)
{
tags.SetString("WindowWidth", ctrl.WindowWidth.ToString());
}
}
}
}
}
var studyUid = tags[DcmTag.StudyInstanceUID.Name];
var seriesUid = tags[DcmTag.SeriesInstanceUID.Name];
var sopUid = tags[DcmTag.SOPInstanceUID.Name];
var mod = tags[DcmTag.Modality.Name];
//DICOMチェック
if (studyUid == "" || seriesUid == "" || sopUid == "" || mod == "")
{
LogUtil.Error1("NOT DICOM [{0}]", Path.GetFileName(file));
continue;
}
//無視するモダリティ
if (Array.IndexOf(AppUtil.SkipModality, mod) >= 0)
{
LogUtil.Debug2("SKIP:{0} [{1}]", mod, Path.GetFileName(file));
continue;
}
if (!seriesList.ContainsKey(seriesUid))
{
seriesList.Add(seriesUid, new List <Dictionary <string, string> >());
}
seriesList[seriesUid].Add(tags);
cnt++;
}
//SERIES毎のSOPソート
foreach (var series in seriesList.Values)
{
series.Sort((x, y) =>
{
long n1, n2;
if (!long.TryParse(x[DcmTag.SeriesNumber.Name], out n1))
{
n1 = long.MaxValue;
}
if (!long.TryParse(y[DcmTag.SeriesNumber.Name], out n2))
{
n2 = long.MaxValue;
}
return((int)(n1 - n2));
});
}
int idx = 0;
foreach (var series in seriesList.Values)
{
if (series.Count == 0)
{
continue;
}
LogUtil.Info5("AETitle[{0}] StudyDate[{1}] StudyTime[{2}] Modality[{3}] PatientID[{4}]",
series[0]["AETitle"], series[0][DcmTag.StudyDate.Name], series[0][DcmTag.StudyTime.Name], series[0][DcmTag.Modality.Name], series[0][DcmTag.PatientID.Name]);
var importList = new List <Dictionary <string, string> >();
foreach (var sop in series)
{
var studyUid = sop[DcmTag.StudyInstanceUID.Name];
var seriesUid = sop[DcmTag.SeriesInstanceUID.Name];
var sopUid = sop[DcmTag.SOPInstanceUID.Name];
var file = sop["File"];
idx++;
LogUtil.Debug3("{0}/{1} [{2}]", idx, cnt, Path.GetFileName(file));
//画像圧縮
using (var imp = new Impersonate(sto.LogonUsername, sto.LogonPassword))
{
var dicomFile = Path.Combine(sto.DicomPath, studyUid, seriesUid, sopUid + AppUtil.DicomExt);
if (DicomUtil.DicomToComp(file, dicomFile, sop))
{
sop.Add("DicomFile", dicomFile);
LogUtil.Debug("圧縮 end");
var fi = new FileInfo(dicomFile);
sop.Add("CompFileSize", fi.Length.ToString());
}
else
{
LogUtil.Error1("圧縮エラー [{0}]", file);
return;
}
}
importList.Add(sop);
}
//DB登録
if (importList.Count > 0)
{
if (DbUtil.DicomToDB(importList))
{
LogUtil.Debug("DB登録 end");
}
else
{
LogUtil.Error("DB登録エラー");
}
}
else
{
LogUtil.Debug("DB登録 なし");
}
}
//DB更新
DbUtil.UpdateStudy(StudyUID);
}
}