std::cout << "ImageOrientationPatient (0x0020,0x0037)= ["
<< strImageOrientationPatient << "]" << std::endl;
std::string strImageOrientationRET =
f->GetEntryValue(0x0020,0x0035);
std::cout << "ImageOrientationPatient (0x0020,0x0037)= ["
<< strImageOrientationPatient << "]" << std::endl;
std::string strImageOrientationRET =
f->GetEntryValue(0x0020,0x0035);