Adding parseDicom in frame duration

cardiacSPECT/parseDicom.py

@@ -301,7 +301,7 @@ class parseDicomLogic(ScriptedLoadableModuleLogic):
 
 
 
-        return [self.frame_data,self.frame_time,self.center,
+        return [self.frame_data,self.frame_time,self.frame_duration,self.center,
             self.pixel_size,self.frame_orientation]
 
     def readCTDirectory(self,mypath):