Equipment Flashcards
1
Q
Use what type of generator
A
High-frequency
2
Q
Equipment provides more precise control of
A
kVp
MA
Exposure time
3
Q
Equipment is specially designed to produce
A
High-contrast
High-resolution
Images
4
Q
By placing cathode towards chest wall you can use what
A
Heel effect
5
Q
Small focal spots improve
A
Spatial resolution
6
Q
Focal spot sizes
A
0.3, 0.1 mm
7
Q
kVp range
A
24-30
8
Q
Types of inherent filtration
A
Beryllium
Or
Very thin borosilicate glass window
0.1 Al equ
9
Q
Materials used as Filtration
A
Molybdenum
Rhodium
Tungsten
10
Q
Most common target filter combinations
A
Moly/moly
Moly/Rh
Rh/Rh
Tung/Rh
11
Q
Rhodium is designed to be used for —– breasts
A
Thicker
More dense
12
Q
Grids used in men mod Griffey are most likely
A
4: 1
5: 1
13
Q
Most compression devices compress between –lbs of pressure
A
25 to 40
