In digital imaging, spatial resolution is ultimately limited by ___________________.
A) focal spot size
B) spatial frequency
C) contrast resolution
D) pixel size
Correct Answer:
Verified
Q2: If a digital radiography imaging system has
Q3: If there were such thing as a
Q4: The two principal characteristics of a medical
Q5: The portion of useful image-forming x-rays is
Q6: As spatial frequency increases, the object size
Q8: Screen-film radiography has a dynamic range of
Q9: Image detail is also called _.
A) spatial
Q10: What is the spatial frequency of a
Q11: The number of gray shades that an
Q12: The human visual system can distinguish _
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