SetSpacing(0, (spacing==0.)?1.:spacing);
}
else if(paramName == std::string("CBCT.DimensionalAttributes.PixelDimension_J_cm"))
{
SetSpacing(0, (spacing==0.)?1.:spacing);
}
else if(paramName == std::string("CBCT.DimensionalAttributes.PixelDimension_J_cm"))
{