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Diagnostic Radiology

Diagnostic Radiology

X-rays are a form of radiation, like light or radio waves, which can be focused into a beam. Unlike a beam of light, however, x-rays can pass through most objects, including the human body. When x-rays hit a piece of photographic film, they can make a picture. Thick tissue in the body, such as bones, absorbs many of the x-rays and appears white on a x-ray picture. Less thick tissues, such as muscles and organs, absorb fewer of the x-rays and appear in shades of gray. X-rays that pass only through air appear black on an x-ray picture.

Procedures

Plain x-rays performed: All headwork, sinuses, extremities (arms, legs, hands, feet, etc.), abdominal, spine (neck, mid back, lower back), bone work (shoulder, hip, knee, etc.)
Joint x-ray (also called Arthrography): Contrast (dye) is introduced by way of needle into the joint. Pictures are then taken to visualize the joint capsule.
Hysterosalpingography (also called Uterosalpingography): Contrast (dye) is placed into the female reproductive system and images are then taken to determine the health of the system.
Myelogram: Contrast (dye) is introduced into the spinal canal using a needle. Images are then taken of the spine using routine x-rays and a CT.
Barium Enema (also called Lower GI Tract X-ray): Barium is introduced into the large colon by way of enema. Pictures are then taken to evaluate structures for pathologies.
Barium Swallow (also called Upper GI Tract X-ray): Barium is taken orally by patient to coat gastric structures. Patient is then maneuvered into various positions and picturing is completed to gain information regarding the physical condition of GI tract.

Important Note:

Several of these Diagnostic Radiology exams have pre-procedure preparations, such as not eating/drinking for a specified number of hours before the procedure, medications restrictions, lab testing needed, or an enema required. You should make sure to ask your physician about any preparations necessary or call the Florida Hospital North Pinellas Imaging department, (727) 942-5000, about your scheduled procedure.