Match the following choices with the correct question as they relate to radiographic grids.

-invented the moving grid assembly
A)grid frequency
B)grid ratio
C)contrast improvement factor
D)focussed grid
E)air-gap technique
F)Moire effect
G)grid cut-off
H)convergence point
I)Hollis Potter
J)Gustav Bucky

Question

Match the following choices with the correct question as they relate to radiographic grids.

-invented the moving grid assembly
A)grid frequency
B)grid ratio
C)contrast improvement factor
D)focussed grid
E)air-gap technique
F)Moire effect
G)grid cut-off
H)convergence point
I)Hollis Potter
J)Gustav Bucky

Quizplus · Accepted Answer

Hollis Potter invented the moving grid assembly, which is used to reduce scatter radiation and improve image contrast in radiography.

Match the Following Choices with the Correct Question as They