SPI Practice Test Questions and Answers (100% Pass)
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Course
SPI
Institution
SPI
Which of the following do the source and the medium determine?
a. duty factor
b. frequency
c. propagation speed
d. axial resolution
d.
Axial resolution is affected by all of the following EXCEPT
a. frequency
b. damping
c. spatial pulse length
d. focusing
d.
Damping in a transducer
Ma...
c. improved axial resolution and reduced attenuation
d. increased penetration
✓ a.
Ultrasound waves that are traveling through a medium consist of
a. electromagnetic and radio frequencies
b. compressions and refractions
c. electromagnetic and ionizing frequencies
d. compressions and rarefactions
✓ d.
Master01 |Excellent Study Material| Latest update
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