AGR-324 EXAM 1 QUESTIONS &
ANSWERS VERIFIED 100%
CORRECT!!
1 of
101
Term
_____ controls penetration of the x-ray beam
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Resistance (Ohms) Current (mA)
Voltage (kV) Power (Watts)
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2 of 101
Term
True or false. An image with greater dynamic range has many shades
of gray?
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Noise False
True Level
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3 of 101
Term
Who discovered the X-ray?
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Roentgen in 1895 Newton in 1666
, Einstein in 1905 Curie in 1898
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4 of 101
Term
Brightness
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Cumulative Contrast
Magnification Luminance
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5 of 101
Term
Is there a difference between "CR" and "DR"?
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CR is faster than DR in DR uses film instead of digital
processing images. sensors.
, DR requires a darkroom for CR requires the plates to be
development. read by a processor.
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6 of 101
Term
Matrix
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single row of data combination of rows &
columns
a linear sequence of numbers a random assortment of elements
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7 of 101
Term
Empty space, nucleus containing protons and neutrons, electrons
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ANSWERS VERIFIED 100%
CORRECT!!
1 of
101
Term
_____ controls penetration of the x-ray beam
Give this one a try later!
Resistance (Ohms) Current (mA)
Voltage (kV) Power (Watts)
, Don't know?
2 of 101
Term
True or false. An image with greater dynamic range has many shades
of gray?
Give this one a try later!
Noise False
True Level
Don't know?
3 of 101
Term
Who discovered the X-ray?
Give this one a try later!
Roentgen in 1895 Newton in 1666
, Einstein in 1905 Curie in 1898
Don't know?
4 of 101
Term
Brightness
Give this one a try later!
Cumulative Contrast
Magnification Luminance
Don't know?
5 of 101
Term
Is there a difference between "CR" and "DR"?
Give this one a try later!
CR is faster than DR in DR uses film instead of digital
processing images. sensors.
, DR requires a darkroom for CR requires the plates to be
development. read by a processor.
Don't know?
6 of 101
Term
Matrix
Give this one a try later!
single row of data combination of rows &
columns
a linear sequence of numbers a random assortment of elements
Don't know?
7 of 101
Term
Empty space, nucleus containing protons and neutrons, electrons
Give this one a try later!
