Spi mock exam 2024 - Study guides, Class notes & Summaries

SPI MOCK EXAM QUESTIONS & ANSWERS 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? - transduc...

Ultrasound Physics - Mock Exam Questions for SPI. Updated 2024.

SPI ARDMS MOCK EXAM (2024) || All Questions & Solutions (Expert Rated A+) SPI ARDMS MOCK EXAM (2024) || All Questions & Solutions (Expert Rated A+) Which 2 controls determines the sx's temporal resolution? - frame rate & sector size - focal zones & sector depth - prop. speed & frame rate - DOV & pulses per image - ANSWER - DOV & pulses per image When the ELASTICITY of a medium is HIGH, the _____ is HIGH - stiffness - prop. speed - compressibility - reflectivity - ANSWER ...

SPI MOCK EXAM Questions and Correct Answers | Latest Update 2024/2025 | Graded A+ 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...

Ultrasound Physics - Mock Exam Questions for SPI with complete solutions 2024 Which of the following transducers will have the worst axial resolution? a. Vector array, 3 MHz b. Linear Sequential Array, 6 MHZ c. Linear Phased Array 7.5 MHZ d. Annular Array, 6 MHz - ANSWER-Vector array, 3 MHz A sound wave is traveling in the body and propagates from muscle to air. What percentage of the sound wave is most likely reflected at the muscle-air boundary? a. 0.5% b. 75% c. 25% d. 5% e. ...

2024 NEW ARDMS SPI - MOCK EXAM LATEST QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) -ALREADY GRADED A+ 100% RATED BY EXPERTS 2024 NEW ARDMS SPI - MOCK EXAM LATEST QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) -ALREADY GRADED A+ 100% RATED BY EXPERTS 2024 NEW ARDMS SPI - MOCK EXAM LATEST QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) -ALREADY GRADED A+ 100% RATED BY EXPERTS 2024 NEW ARDMS SPI - MOCK EXAM LATEST QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED AN...

The direction of the Doppler shift determines: A. the peak velocity of the flow B. the color Doppler hue C. the average velocity of the flow D. the color Doppler luminance -answer- B. the color Doppler hue Color Hue - perceived color used to demonstrate direction (red and blue or positive and negative shift) What is the primary factor that determines the resistance characteristics of the arterial signal displayed by PW Doppler? A. vessel course and location B. branch number C. part it...

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: A. Cosine values B. Doppler angle C. Operat...