Contemporary definitions for backdraft. noun. a sweep of air backwards; also, a condition in a fire where oxygen is depleted and the fire dies down until a door is opened and the fire flares violently from the intake of oxygen.
CT Internal Auditory Canal. CT Scan of the Internal Auditory Canal. A computed tomography scan (CT or CAT) of the internal auditory canal, also called cross-sectional imaging, allows the radiologist to look at different levels, or slices, of the skull bones leading from the ear using a rotating X-ray beam.
Computed tomography (CT) is a diagnostic medical procedure used in the diagnosing and monitoring of diseases. CT certification is a post-primary certification; however, it is not required by all states. Read on to learn more. Schools offering Cardiovascular Sonography degrees can also be found in these popular choices. Computed tomography (CT) is a type of radiology procedure that uses x-rays to produce cross sectional images of the human body.