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).
Intervertebral foramina. The intervertebral foramen (also called neural foramina, and often abbreviated as IV foramina or IVF), is a foramen between two spinal vertebrae. Cervical, thoracic, and lumbar vertebrae all have intervertebral foramina. The foramina, or openings, are present between every pair of vertebrae in these areas.