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

Ultrasound Physics - Mock Exam Questions for SPI | Questions and Correct Answers | Latest Update 2024/2025 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....

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...

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

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

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...

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...

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 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...

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: ...

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...