In addition to subtracting from FFO normalized recurring real estate-related expenditures and other non-cash items to obtain AFFO, CAD (or FAD) is usually derived by also subtracting nonrecurring expenditures.
In human anatomy, the infraorbital foramen (IOF) is an opening in the maxillary bone of the skull located below the infraorbital margin (IOM) of the orbit (eye socket). It allows passage for the infraorbital artery, vein, and nerve which are branches of the maxillary branch (V2) of the trigeminal nerve (CN V).
Medical Definition of optic foramen. : the passage through the orbit of the eye in the lesser wing of the sphenoid bone that is traversed by the optic nerve and ophthalmic arteryâcalled also optic canal; see chiasmatic groove.