Shared Flashcard Set

Details

placement and pitfalls
160
14
Dentistry
Professional
11/01/2012

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Cards

Term
faulty xrays
Definition
incorrect handling, incorrect positioning of film or tube head, incorrect processing and storage
Term
black line
Definition
cause by bending film
Term
black areas
Definition
discharge of static electricity; pulling film from packet too rapidly in dry heat
Term
fogged film
Definition
old film, or heat, or near xray
Term
herringbone
Definition
wrong side of film placed face source of xray beam
Term
foreshortening
Definition
too high vert; short is high, long is low
Term
superimposed obj
Definition
jewlery
Term
lightness
Definition
underexposure, too little time in developer, or old solution
Term
partial image
Definition
film touched other film or side of tank during development, entire film not emerged
Term
stained film
Definition
not sufficiently fixed or washed
Term
reticulation (stained glass effect)
Definition
extreme difference in solutions temp
Term
white spots
Definition
caused by not agitating films when they are first placed in developer to loosen air bubbles
Term
white blotches
Definition
fixer solution splashed on film before processed
Term
brown film
Definition
insufficient fixing
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