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SPI Mock Final Exam Questions & Answers 2023/2024 Question 1 A ________ is a B mode operation that provides a cross section of the region of interest as the sound beam sweeps through the region of interest: Select one: a. B scan b. A mode c. A scan d. M mode - ANSWER-B scan Question 2 A "bin" in Doppler spectral analysis represents a: Select one: a. velocity range b. group of pulses c. sample volume d. pixel - ANSWER-velocity range Question 3 A 3 bit matrix has a gray...

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167 pages

Written in 2023/2024

Grade A+

Bensuda

SPI MOCK EXAM QUESTIONS & ANSWERS 2023/2024 A transducer with which frequency would have the thickest element(s)? 2 MHz 3.5 MHz 5 MHz 7.5 MHz - ANSWER-7.5 MHz An ultrasound transducer converts: Electrical energy into light and heat Electrical energy into mechanical energy Mechanical energy into radiation Sound into ultrasound - ANSWER-Electrical energy into mechanical energy Which of the following can be changed by the operator? Frequency Wavelength Propagation speed Pulse r...

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32 pages

Written in 2023/2024

Grade A+

Bensuda

SPI mock exam questions & answers 2023/2024 Reducing the likelihood of bioeffects from acoustic energy is the mission of the: A. Nyquist limit B. Reynolds number C. Huygens principle D. ALARA principle E. Poiseuille principle - ANSWER-D. ALARA principle The number of cycles in a pulse directly related to the: A. Duty factor B. SPL C. operating frequency D. PRF E. propagation speed of the medium - ANSWER-B. SPL The Doppler shift frequency is proportional to the: ...

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30 pages

Written in 2023/2024

Grade A+

Bensuda

SPI MOCK EXAM QUESTIONS & ANSWERS 2023/2024 When the ELASTICITY of a medium is HIGH, the _____ is HIGH - stiffness - prop. speed - compressibility - reflectivity - ANSWER-compressibility What term describes the # of cycles that an acoustic variable completes in a second? - period - freq. - PRP - variable rate - ANSWER-freq. What happens to venous flow return to the HEART when a person INHALES? - ANSWER-increases What establishes the freq. of an US wave? - trans...

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7 pages

Written in 2023/2024

Grade A+

Bensuda

When the ELASTICITY of a medium is HIGH, the _____ is HIGH - stiffness - prop. speed - compressibility - reflectivity compressibility What term describes the # of cycles that an acoustic variable completes in a second? - period - freq. - PRP - variable rate freq. What happens to venous flow return to the HEART when a person INHALES? increases

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10 pages

Written in 2022/2023

Grade A+

UNLIMITEDPAPERS

SPI MOCK EXAM QUESTIONS AND ANSWERS GRADED A When the ELASTICITY of a medium is HIGH, the _____ is HIGH - stiffness - prop. speed - compressibility - reflectivity compressibility What term describes the # of cycles that an acoustic variable completes in a second? - period - freq. - PRP - variable rate freq. What happens to venous flow return to the HEART when a person INHALES? increases What establishes the freq. of an US wave? - transducer - medium through which sound travels - bot...

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10 pages

Written in 2022/2023

Grade A+

BrilliantScores

When the ELASTICITY of a medium is HIGH, the _____ is HIGH - stiffness - prop. speed - compressibility - reflectivity - ANSWER compressibility What term describes the # of cycles that an acoustic variable completes in a second? - period - freq. - PRP - variable rate - ANSWER freq. What happens to venous flow return to the HEART when a person INHALES? - ANSWER increases What establishes the freq. of an US wave? - transducer - medium through which sound travels ...

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5 pages

Written in 2022/2023

Grade A

Valedict

SPI MOCK Practice EXAM Questions And Answers 2023

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4 pages

Written in 2022/2023

Grade A+

Nipsey