extraoral and digital radiography
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | cephalostat
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| show | charge coupled device
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| show | digital radiography
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| an image composed of pixels | show 🗑
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| show | digitize
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| show | direct digital imaging
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| show | exposure controls
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| show | extraoral radiographs
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| imaginary three dimensional horse shoue shaped zone used to focus panoramic radiographs | show 🗑
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| show | frankfort plane
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| an existing radiograph is scanned and converted into a digital form with the use of a charge coupled device camera | show 🗑
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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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| when are extraoral radiographs taken | show 🗑
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| Panoramic radiographs allow the dentist to | show 🗑
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| show | bitewing films, dental caries or periapical lesions
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| show | locate impacted teeth, observe tooth eruption patterns, detect lesions in the jaw, detect features in the bone, provide an overall view of the mandible and maxilla
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| show | substitute for intraoral films, diagnose dental caries, diagnose periodontal disease, diagnose periapical lesions
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| when taking a panoramic radiograph what supplies are used | show 🗑
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| if you do not remove all removable metal objects from the facial area you can get what kind of image on your panoramic radiograph | show 🗑
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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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| show | a reverse smile line
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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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| if the patient is not standing or sitting with a straight spine what is the result | show 🗑
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Created by:
cynthia.fryer
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