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

Ultrasound Physics - Mock Exam Questions for SPI || Complete Questions & Answers (Rated A+) Ultrasound Physics - Mock Exam Questions for SPI || Complete Questions & Answers (Rated A+) What are the units of power? a. millimeters b. Hertz c. Watts/cm squared d. meters/sec e. Watts - ANSWER - Watts The Power in a beam is 1 watt and the area is 5cm^2. What is the beams intensity? a. 5 w/cm^2 b. 1 w/cm^2 c. 0.2 w/cm^2 d. 1 watt - ANSWER - 0.2 w/cm^2 If the intensity remains the s...

SPI MOCK EXAM 163 Questions and MULTIPLE CHOICE Answers latest 2023.

SPI Comprehensive Mock Exam Questions with all the correct answers Updated 2024 Sound waves are: A. Electric B. Mechanical, transverse C. Spectral D. Longitudinal, mechanical Longitudinal, mechanical The speed of US in soft tissue is closest to: A. 1.540 km/sec B. 1.54 km/section C. 1,500 m/s D. 1,540 mm/sec 1,500 m/s The frequency closest to the lower limit of US is: A. 19,000 kHz B. 10,000 MHz C. 20,000 msec D. 15,000 Hz 15,000 Hz Which is NOT an acoustic variable? A. Den...

SPI MOCK EXAM Questions With Verified Answers When the ELASTICITY of a medium is HIGH, the _____ is HIGH - stiffness - prop. speed - compressibility - reflectivity - answercompressibility What term describes the # of cycles that an acoustic variable completes in a second? - period - freq. - PRP - variable rate - answerfreq. What happens to venous flow return to the HEART when a person INHALES? - answerincreases What establishes the freq. of an US wave? - transducer - medium throu...

SPI Comprehensive Mock Exam Questions with all the correct answers Updated 2024 Sound waves are: A. Electric B. Mechanical, transverse C. Spectral D. Longitudinal, mechanical Longitudinal, mechanical The speed of US in soft tissue is closest to: A. 1.540 km/sec B. 1.54 km/section C. 1,500 m/s D. 1,540 mm/sec 1,500 m/s The frequency closest to the lower limit of US is: A. 19,000 kHz B. 10,000 MHz C. 20,000 msec D. 15,000 Hz 15,000 Hz Which is NOT an acoustic variable? A. Den...

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 ANSWERS