//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;
}
}
}
}
}
