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An arthrogram is a series of images of a joint after injection of a contrast medium, usually done by fluoroscopy or MRI. The injection is normally done under a local anesthetic such as Novocain or lidocaine .
Fluorescein angiography [1] (FA), fluorescent angiography (FAG), or fundus fluorescein angiography (FFA) is a technique for examining the circulation of the retina and choroid (parts of the fundus) using a fluorescent dye and a specialized camera.
From the late 1980s onward, digital imaging technology was reintroduced to fluoroscopy after development of improved detector systems. Modern improvements in screen phosphors , digital image processing , image analysis , and flat panel detectors have allowed for increased image quality while minimizing the radiation dose to the patient.
Hydrodilatation or hydraulic arthrographic capsular distension or distension arthrography is a medical treatment for adhesive capsulitis of the shoulder. [1] The treatment is applied by a radiologist assisted by a radiographer. Contrast medium, a local anaesthetic and cortisone are injected into the joint.
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By Dawn Chmielewski. LOS ANGELES (Reuters) - Foad Farid, a data scientist and engineer who lives in the Pacific Palisades, left home on Tuesday morning for an appointment in Malibu when he began ...
New York’s new toll for drivers entering the center of Manhattan debuted Sunday, meaning many people will pay $9 to access the busiest part of the Big Apple during peak hours.