-#include <fstream>
-#ifdef GDCM_NO_ANSI_STRING_STREAM
-# include <strstream>
-# define ostringstream ostrstream
-# else
-# include <sstream>
-#endif
-
-#define ostringstream ostrstream
-
-#include <sys/types.h>
-#include <errno.h>
-
-// for Directory pb
-#ifdef _MSC_VER
- #include <windows.h>
- #include <direct.h>
-#else
- #include <dirent.h>
- #include <unistd.h>
-#endif
-
-#include <vector>
-#include <algorithm>
-