In the case of recurrent shoulder dislocations, arthrography results can be used to evaluate damage. Patients with hip prostheses may receive arthrography to evaluate proper placement or function of their prostheses. Aspirate Remove fluids by suction, often through a needle. Fluoroscope A device used in some radiology procedures that provides immediate images and motion on a screen much like those seen at airport baggage security stations. A form of electromagnetic radiation with shorter wavelengths than normal light.
X rays can penetrate most structures.
Further Reading Books Juhl, John H., and Andrew B. Crummy. Paul and Juhl's Essentials of Radiologic Imaging. J.B. Lippincott Company, 1993. Organizations American College of Radiology. 1891 Preston White Drive.