48.A full PACS should provide a single point of access for images and their associated data. That is, it should support all digital modalities, in all departments, throughout the enterprise.
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10.In the X-ray generation device ,X-ray tube is to generate X-ray ,high-voltage generator is to supply filament voltage and tube voltage ,and control unit takes charge of X-ray’s quality ,quality and exposure time.
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36.Surface coils are used as detectors and body coil as the transmitter.
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17.DSA ,based on flat panel detector, not only has the advantage of good image resolution, but also decreases the radiation dose received by patients and physicians.
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2.Many diseases in clinical departments are required to achieve the definite diagnosis by the exam of radiology equipment.
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51.Addresses the semantics of file services, file formats and infornation drectories ncessary for off-line communication.
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16.There are three basical methods of DSA, which are respectively temporary subtraction ,energy subtraction and hybrid subtraction.
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39.You will be escorted into the room by a staff member of the MRI facility ,and asked to lie down on a comfortable padded table that gently glides you into the scanner.
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50.DICOM is implemented in almost every radiology,cardiology imaging and radiotherapy device X-ray,CT,MRI, ultrasound, ete.and increasingly in devices in other medical domains such as ophthalmology and dentistry.
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34.Resistive magnets have conventional thick copper windings and generate a great deal of heat.
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