Computer radiographic scanner having a light emitting diode array and charge coupled detector array
作者： Seung-Ho Baek , Roger Kerr
DOI:
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摘要: A raster scanning system for photo-stimulable radiographic media ( 14 ), comprises a light emitting diode array 10 ) adapted to fire beam 11 form stimulated area 13 of generating emitted 15 ). Collection optics 16 adapts collect and reflected 17 from the media. filter 18 permits pass charge coupled detector (CCD) 20 An analog digital converter 22 receives signal detector. control processing unit (CPU) 24 converted signal. output device 26 processes unit.
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