ESP COMPREHENSIVE EXAM 8 QUESTIONS AND ANSWERS | COMPLETE STUDY GUIDE 2026/2027

ESP COMPREHENSIVE EXAM 8 QUESTIONS AND ANSWERS | COMPLETE STUDY GUIDE
2026/2027



What is the elimination of voltages that do not exceed a certain level?

A. amplification

B. decompensation

C. reject

d. demodulation - correct answer ✔✔C.reject



What is the name of the receiver function that corrects for attenuation? - correct answer
✔✔compensation



The process of reducting hte differecne between the smallest and largest voltages is called
____. - correct answer ✔✔compression



If the lines per frame is increased while the imaging depth is unchanged then:

A. frame rate increases

B. number of shades of gray decreases

C. the frame rate decreases

D. this cannot happen - correct answer ✔✔C. the frame rate decreases



True or False: A mirror image artifact can appear along side of the true anatomy. - correct
answer ✔✔False



Enhancement, multipath and side lobes result in:

A. image distortion

B. clearer images

, C. artifact

D. resolution problem - correct answer ✔✔C. artifact



The propagation speed of US in the AIUM test object is:

A. 1 m/s

B. 1.54 m/s

C. 1.54 mm/microsecond

D. 1 km/s - correct answer ✔✔C. 1.54 mm/microsecond



If wires in an AIUM test object do not appear in the same place as on the display, what is amiss?

A. registration accuracy

B. dynamic range accuracy

C. near gai

D. gray scale dynamic range - correct answer ✔✔A. registration accuracy



How manydata bits are needed to represent 46 gray shades?

A. 46

B. 5

C. 6

D. 8 - correct answer ✔✔C. 6



The Fresnel is the:

A. focus

B. near zone

C. far zone

D. penetration depth - correct answer ✔✔B. near zone