radiation exposure occurs in all except ?
fluoroscopy uses sonographic waves which is a sound wave and doesnt have radiation effect. Fluoroscopy is also an imaging tool. Allows physicians to look at various body systems. Shows movement of body pas. Also shows instruments or dye a continuing stream of x-ray images. Approximately 25-30 images per second Used in a variety of procedures Ohopedic Surgery Catheter Inseion Barium X-Rays Blood Flow Studies ref : david sutton 9th ed
ct scan
mri
fluroscopy
plain xray
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