separate airway tracking from extract lung

[clitk.git] / segmentation / clitkExtractMediastinumFilter.h

diff --git a/segmentation/clitkExtractMediastinumFilter.h b/segmentation/clitkExtractMediastinumFilter.h
index 0c4e444a1c56b6db006a320f15d8f97eeb2d1657..4b64d13279ae11897225e36c9bd4f162e1501a09 100644 (file)
--- a/segmentation/clitkExtractMediastinumFilter.h
+++ b/segmentation/clitkExtractMediastinumFilter.h
@@ -20,6 +20,7 @@
 #define CLITKEXTRACTMEDIASTINUMFILTER_H
 
 #include "clitkFilterBase.h"
+#include "clitkFilterWithAnatomicalFeatureDatabaseManagement.h"
 
 namespace clitk {
   
@@ -36,7 +37,8 @@ namespace clitk {
   
   template <class TImageType>
   class ITK_EXPORT ExtractMediastinumFilter: 
-    public clitk::FilterBase, 
+    public virtual clitk::FilterBase, 
+    public clitk::FilterWithAnatomicalFeatureDatabaseManagement,
     public itk::ImageToImageFilter<TImageType, TImageType> 
   {