+gdcm::File *f = new gdcm::File(fileName);
+// or (advanced) :
+// user may also decide he doesn't want to load some parts of the header
+gdcm::File *f = new gdcm::File();
+f->SetFileName(fileName);
+ f->SetLoadMode(NO_SEQ); // or
+ f->SetLoadMode(NO_SHADOW); // or
+ f->SetLoadMode(NO_SEQ | NO_SHADOW); // or
+ f->SetLoadMode(NO_SHADOWSEQ);
+f->Load();
+