Multiple Choice
Match the following choices with the correct statement as they relate to film-screen image receptor systems.
-RS of 1600
A) CaWO4
B) gadolinium oxysulfide:terbium activated
C) fluorescence
D) conversion efficiency
E) RS 100
F) MTF
G) artifact
H) phosphorescence
I) increases quantum mottle
J) line spread function
K) RS 400
L) lp/mm
Correct Answer:

Verified
Correct Answer:
Verified
Q8: When a phosphor is struck by an
Q9: To increase the speed of an intensifying
Q10: Match the following choices with the correct
Q11: Delayed phosphorescent emission is called<br>A)screen lag.<br>B)afterglow.<br>C)phosphor drag.<br>D)both
Q12: Film screen system with high RS values
Q14: An intensifying screen consists of all of
Q15: What percentage of the latent image is
Q16: Poor screen/film contact can produce<br>A)increased radiographic film
Q17: A film screen system that possesses high
Q18: Which film type is more sensitive to