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15 Cards in this Set
- Front
- Back
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Disclosure
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In Dental radiography, the process of informing a patient about the particulars of exposing dental radiographs
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Informed consent
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Permission granted by patient after the patient has been informed about the particulars of the procedure
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Liable
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Accountable; legally obligated
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Quality assurance
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Special procedures used to ensure the production of high quality, diagnostic radiograph
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Quality control tests
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Specific test s designed to maintain and monitor dental x-ray equipment supplies and film processing
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Stepwedge
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A divice consructed of layered aluminium steps used to demonstrate film densities and contrast scales
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Perpendicular
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Intersecting at or from right angles
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Diagnostic quality
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Referring to radiographs with the proper images and necessary density, contrast, definition, and detail for diagnostic purposes
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Charged-coupled divice (CCD)
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Solid - state detector used in many devices; in digital imaging, CCD is an image receptor found in the intraoral sensor
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Digital image
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An image composed of pixels
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Direct digital imaging
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method of obtaining a digital image, in which an intraoral sensor is exposed to x-radiation to capture a radiographic image that can be viewed on a computer monitor
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Pixel
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A discrete unit of information
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Sensor
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In digital imaging, a small detector that is placed intraorally to capture a radiographic image
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Bit-depht image
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Number of possible gray scale combination for each pixel
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three dimentional digital imaging
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An image that demonstrates the anatomy in three dimentions
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