+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(LD_NOSEQ); // or
+ f->SetLoadMode(LD_NOSHADOW); // or
+ f->SetLoadMode(LD_NOSEQ | LD_NOSHADOW); // or
+ f->SetLoadMode(LD_NOSHADOWSEQ);
+f->Load();
+