diff --git a/src/src/Common/ImageSetStore.cpp b/src/src/Common/ImageSetStore.cpp
index 05b23b5..a05554f 100644
--- a/src/src/Common/ImageSetStore.cpp
+++ b/src/src/Common/ImageSetStore.cpp
@@ -6,7 +6,6 @@
 
 #include "SeriesImageSet.h"
 #include "IO/DICOM/DicomLoader.h"
-#include "IO/DICOM/ExtendMedicalImageProperties.h"
 
 SeriesImageSet *ImageSetStore::getSeriesImageSet(const string &uniqueID) {
     //only user key to the series level
@@ -81,10 +80,13 @@ void ImageSetStore::addImageSet(ExtendMedicalImageProperties* property) {
     }
     //TODO:need add Image set logic
     if (study->series->count(series_uid)>0){
-
+        study->series->at(series_uid)->insert({property->GetUniqueID(),property});
+        imageProperties.push_back(property);
     }
     else {
-        study->series->insert({series_uid,property});
+        ImageSetMapType* v = new ImageSetMapType;
+        v->insert({property->GetUniqueID(),property});
+        study->series->insert({series_uid,v});
         imageProperties.push_back(property);
     }
 }
diff --git a/src/src/Common/ImageSetStore.h b/src/src/Common/ImageSetStore.h
index 3d9515a..47f5eec 100644
--- a/src/src/Common/ImageSetStore.h
+++ b/src/src/Common/ImageSetStore.h
@@ -5,7 +5,10 @@
 #ifndef OMEGAV_IMAGESETSTORE_H
 #define OMEGAV_IMAGESETSTORE_H
 
-#include "Common/QGlobals.h"
+#include <vector>
+#include <vtkObject.h>
+
+#include "IO/Common/DICOMTypes.h"
 class SeriesImageSet;
 class ExtendMedicalImageProperties;
 typedef std::map<std::string, SeriesImageSet*>  StoreMap;
diff --git a/src/src/Common/QGlobals.h b/src/src/Common/QGlobals.h
index 7b5dd5e..7145775 100644
--- a/src/src/Common/QGlobals.h
+++ b/src/src/Common/QGlobals.h
@@ -340,37 +340,5 @@ private:
 
 };
 
-typedef std::map<std::string, ExtendMedicalImageProperties*> SeriesMapType;
 
-typedef struct StudyInfo
-{
-	std::string study_date;
-	std::string study_time;
-	std::string study_description;
-	QPushButton *study_label;
-	SeriesMapType *series;
-	StudyInfo():study_label(nullptr), series(nullptr) {}
-	~StudyInfo(){
-	    delete series;
-	}
-}StudyInfo_t;
-typedef std::map<std::string, StudyInfo_t*>  StudiesMapType;
-
-typedef struct PatientInfo
-{
-	std::string patient_name;
-	std::string birth_date;
-	QPushButton *patient_label;
-	StudiesMapType *studies;
-	PatientInfo():patient_label(nullptr), studies(nullptr){
-
-	}
-	~PatientInfo(){
-        for(auto item: *studies){
-            delete item.second;
-        }
-        delete studies;
-	}
-}PatientInfo_t;
-typedef std::map<std::string, PatientInfo_t*> PatientsMapType;
 #endif OMEGAV_QGLOBALS_H
diff --git a/src/src/Common/SeriesImageSet.cpp b/src/src/Common/SeriesImageSet.cpp
index 6d8147e..52d11f8 100644
--- a/src/src/Common/SeriesImageSet.cpp
+++ b/src/src/Common/SeriesImageSet.cpp
@@ -1,12 +1,12 @@
 #include "SeriesImageSet.h"
-#include <vtkRendererCollection.h>
-#include "UI/Widget/ImageView/dicomimageview.h"
-#include "IO/DICOM/DicomLoader.h"
+
 #include <QPainter>
 #include <QDebug>
-#include "IO/DICOM/ExtendMedicalImageProperties.h"
 #include <vtkBoundingBox.h>
 
+#include "UI/Widget/ImageView/dicomimageview.h"
+#include "IO/DICOM/DicomLoader.h"
+
 
 
 //----------------------------------------------------------------
diff --git a/src/src/IO/Common/DICOMTypes.h b/src/src/IO/Common/DICOMTypes.h
new file mode 100644
index 0000000..7874c5c
--- /dev/null
+++ b/src/src/IO/Common/DICOMTypes.h
@@ -0,0 +1,44 @@
+//
+// Created by Krad on 2022/9/21.
+//
+
+#ifndef OMEGAV_DICOMTYPES_H
+#define OMEGAV_DICOMTYPES_H
+#include <map>
+#include <string>
+
+class ExtendMedicalImageProperties;
+
+typedef std::map<std::string, ExtendMedicalImageProperties*> ImageSetMapType;
+typedef std::map<std::string, ImageSetMapType*> SeriesMapType;
+
+typedef struct StudyInfo
+{
+    std::string study_date;
+    std::string study_time;
+    std::string study_description;
+    SeriesMapType *series;
+    StudyInfo(): series(nullptr) {}
+    ~StudyInfo(){
+        delete series;
+    }
+}StudyInfo_t;
+typedef std::map<std::string, StudyInfo_t*>  StudiesMapType;
+
+typedef struct PatientInfo
+{
+    std::string patient_name;
+    std::string birth_date;
+    StudiesMapType *studies;
+    PatientInfo(): studies(nullptr){
+
+    }
+    ~PatientInfo(){
+        for(auto item: *studies){
+            delete item.second;
+        }
+        delete studies;
+    }
+}PatientInfo_t;
+typedef std::map<std::string, PatientInfo_t*> PatientsMapType;
+#endif //OMEGAV_DICOMTYPES_H
diff --git a/src/src/UI/Widget/Thumbnail/thumbnailbarwidget.cpp b/src/src/UI/Widget/Thumbnail/thumbnailbarwidget.cpp
index a588e9b..90f8a03 100644
--- a/src/src/UI/Widget/Thumbnail/thumbnailbarwidget.cpp
+++ b/src/src/UI/Widget/Thumbnail/thumbnailbarwidget.cpp
@@ -118,15 +118,18 @@ void ThumbnailBarWidget::updateThumbnailBar()
 
             DicomLoader::InitCodecs();
             for (SeriesMapType::const_iterator it_se = series->cbegin(); it_se != series->cend(); it_se++) {
-                thumbnailImage *thumbnail = createThumbnailImage(seriesPanel, it_se->second);
+                auto imageSetMap = (*it_se).second;
+                for(ImageSetMapType::const_iterator it_is = imageSetMap->cbegin(); it_is != imageSetMap->cend(); it_is++ ){
+                    thumbnailImage *thumbnail = createThumbnailImage(seriesPanel, it_is->second);
 
-                seriesPanel->layout()->addWidget(thumbnail);
-                if (firstThumbnail){
-                    setCurrentImageLabel(thumbnail);
-                    firstThumbnail = false;
+                    seriesPanel->layout()->addWidget(thumbnail);
+                    if (firstThumbnail){
+                        setCurrentImageLabel(thumbnail);
+                        firstThumbnail = false;
+                    }
+                    //save all thumbnail in one list
+                    LabelList << thumbnail;
                 }
-                //save all thumbnail in one list
-                LabelList << thumbnail;
             }
             DicomLoader::FinalizeCodecs();
         }