Digital Radiography
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| Barium Fluorohalide Bromides | Common phosphor for computed radiography IP
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| Amorphous silicon | Indirect system works as a light detector to capture fluorescent light
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| Image stitching | Algorythms align multiple images into a single image
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| Collimator edge identification | Alorythms designed to detect abrupt edges of exposure and nonexposure
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| Histogram | Corresponds to a predetermined body part before the imaging plate is read
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| Edge enhancement | Usually increases noise and may produce lower quality images
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| Amorphous selenium | Direct system works to collect the charge and transmits it through the TFTs.
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| charge coupled device | Converts visible light into an e- charge; stores it in a sequential pattern
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| TFT (thin film transistor) | Collects the electric charges produced as an array or matrix of pixel elements
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| Photostimulable phosphor imaging plate | Rigid sheet with several layers to record and enhance transmission of image
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| Image blurring | Applied to high noise images to make the sharp edges blur into the background
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| Indirect acquisition system | Uses two part process involving a scintillator and photodetector
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| Fuji computed radiography system | S-values of 150-250 when properly exposed.
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| Image Aquisition | Begins with x-ray exposure to the IP
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| Direct acquisition system | Directly converts incoming x-ray photons to an electrical signal
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| CR artifacts | Classified according to where they occur in the processing sequence
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| Data clipping | CR systems do not send all data acquired to the post-acquisition system
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