--- a/OrthancServer/FromDcmtkBridge.cpp	Tue Jul 01 17:17:45 2014 +0200
+++ b/OrthancServer/FromDcmtkBridge.cpp	Wed Jul 02 11:56:08 2014 +0200
@@ -168,12 +168,32 @@
   }
 
 
+  DicomTag FromDcmtkBridge::Convert(const DcmTag& tag)
+  {
+    return DicomTag(tag.getGTag(), tag.getETag());
+  }
+
+
   DicomTag FromDcmtkBridge::GetTag(const DcmElement& element)
   {
     return DicomTag(element.getGTag(), element.getETag());
   }
 
 
+  bool FromDcmtkBridge::IsPrivateTag(DcmTag& tag)
+  {
+    return (tag.getPrivateCreator() != NULL ||
+            !strcmp("PrivateCreator", tag.getTagName()));  // TODO - This may change with future versions of DCMTK
+  }
+
+
+  bool FromDcmtkBridge::IsPrivateTag(const DicomTag& tag)
+  {
+    DcmTag tmp(tag.GetGroup(), tag.GetElement());
+    return IsPrivateTag(tmp);
+  }
+
+
   DicomValue* FromDcmtkBridge::ConvertLeafElement(DcmElement& element,
                                                   Encoding encoding)
   {
@@ -516,7 +536,7 @@
         isxdigit(name[1]) &&
         isxdigit(name[2]) &&
         isxdigit(name[3]) &&
-        name[4] == '-' &&
+        (name[4] == '-' || name[4] == ',') &&
         isxdigit(name[5]) &&
         isxdigit(name[6]) &&
         isxdigit(name[7]) &&