extraoral and digital radiography
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| show | cephalostat
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| show | charge coupled device
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| filmless imaging system tha uses a sensor to caputre images, then coverts the images into electronic pieces and stores them in a computer | show 🗑
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| an image composed of pixels | show 🗑
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| to convert an image into a digital form that it turn can be processed by a computer | show 🗑
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| a technique in which the image is captured on an intraoral sensor and then is viewed on a computer monitor | show 🗑
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| feature that allows the operator to adjust the milliamperage and kilovoltage settings | show 🗑
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| rediographs taken when large areas of the skull or jaw must be examined | show 🗑
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| show | focal trough
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| imaginary plane that passes through the top of the ear canal and the bottom of the eye socket | show 🗑
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| show | indirect digital imaging
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| show | midsaggital plane
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| small detector that is placed intraorally to caputre a radiographic image | show 🗑
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| show | storage phosphor imaging
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| joint on each side of teh head that allows movement of the mandible | show 🗑
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| radiographic technique that allows imaging of one layer or section fo the body while blurring images from structures in other planes | show 🗑
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| show | when large areas of teh skull or jaw must be examined or when patients are unable to open their mouths for film placement
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| show | view the entire dentition and related structures on a single film
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| show | bitewing films, dental caries or periapical lesions
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| panoramic radiographs are used to: | show 🗑
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| show | substitute for intraoral films, diagnose dental caries, diagnose periodontal disease, diagnose periapical lesions
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| show | panoramic xray unit, screen type film, intensifying screens and cassettes
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| show | ghost images
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| if the patients lips are not closed during a panoramic radiograph the result is | show 🗑
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| show | in contact with the palate
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| show | a dark radiolucent shadow that obscures the apices of teh maxillary teeth
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| if the patient is positioned with the chin too high when taking a panoramic radiograph the result will be | show 🗑
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| show | an exaggerated smile line will be apparent
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| show | the anterior teeth appear too fat
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| show | to skinny and out of focus
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| show | the cervical spine appears as a radiopacity in the center of the film
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