NEW YORK (Reuters Health), Nov 5 - Chest computed tomography (CT) is recommended for high-risk patients with head and neck cancer, according to findings published in the October issue of the Archives of Otolaryngology-Head and Neck Surgery.
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A brief introductory primer that explains some of the advantages and disadvantages of traditional film-screen, computed radiography, and digital radiography.
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A brief introductory primer that explains some of the advantages and disadvantages of traditional film-screen, computed radiography, and digital radiography.
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Computed radiography (CR) uses an imaging plate, instead of film. The imaging plate contains photostimulable storage phosphors, which retain the latent image. When the imaging plate is scanned with a laser beam in the digitizer, the latent image information is released as visible light. This light is captured and converted into a digital stream to [...]