Dental Radiograph - ANSWERrepresentation of a three dimensional object used in dentistry to study and identify structures not visible to the naked eye
Radiography - ANSWERapplying the basic sciences of physics and chemistry
Wilhelm Conrad Roentgen - ANSWERGerman physicist, discovered xrays in...
DASA Radiography Exam Questions &
Answers
Dental Radiograph - ANSWERrepresentation of a three dimensional object used in
dentistry to study and identify structures not visible to the naked eye
Radiography - ANSWERapplying the basic sciences of physics and chemistry
Wilhelm Conrad Roentgen - ANSWERGerman physicist, discovered xrays in 1895
William Coolidge - ANSWERinvented the first xray tube in 1913
x-rays - ANSWERelectromagnetic rays that are not detected by any of the senses
density - ANSWERthe density of the object being penetrated
x-ray tube - ANSWERthe tube responsible for generating x-rays
Intraoral techniques for film exposures - ANSWERbisecting and paralleling
Bisecting technique - ANSWERused to capture specific or unique radiographs
Paralleling technique - ANSWERmost commonly used technique for exposing the
periapical and bitewing radiographs
types of film exposures - ANSWERperiapical, bitewing, pano, and FMX
common radiographic errors - ANSWERdistortion, elongation, foreshortening,
overlapping, cone cutting, clear film, double exposure, blurred image, underexposed
film, overexposed image, radiopaque film images, and backward film
film packet - ANSWERouter package, dental film, black paper, and lead foil
the radiographic image - ANSWERdepicted by varying shades of gray, black, and white
areas
radiolucent - ANSWERdark areas on the radiograph
radiopaque - ANSWERlight areas on the radiograph
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