Amplitude prp and prf - Study guides, Class notes & Summaries

SPI Review Question and answers already solved and verified 100% 2023In regards to low imaging depth, ___ PRF ___ PRP ___ Duty Factor high, short, high In regards to deeper imaging depth, ___ PRF ___ PRP ___ Duty Factor low, long, low What makes a wavelength longer? low frequency, and slow mediums What makes a wavelength shorter? high frequency, and fast mediums If frequency of sound is doubled, what happens to wavelength? It is halved What is the d...

ARDMS Exam 69 Questions with Verified Answers Tendonitis of the thumb - CORRECT ANSWER de Quervain's disease - Gripping of transducer What is trigger finger? - CORRECT ANSWER inflammation of tendon sheath in the finger due to repeated gripping of the transducer What does the FDA do for ultrasound? - CORRECT ANSWER Regulates instruments according to application, output intensities, and TI/MI What does the AIUM recommend for ultrasound? - CORRECT ANSWER Prudent use of US in clinica...

ARDMS- SPI Questions and Answers with Certified Solutions The horizontal axis, or x-axis Runs side to side The vertical axis, or y-axis Runs up and down Unrelated Two items that are not associated Related or Proportional Two items that are associated or affiliated However, the relationship between the items does not have to be specified Directly related or Directly proportional Two items that are associated such that when one item increases, the other increases Inversely related or inversel...

ARDMS SPI STUDY GUIDE In soft tissue, if the frequency of a wave is increased the Propagation Speed (PS) will... - Remain the Same because stiffness and density affect Propagation Speed. What is the audible range? - 20-20,000Hz >20,000Hz=Ultrasound Frequency is measured in - Hertz (Hz) is Cycles per Second Not affected by sonographer Increase Frequency; Decrease Depth A period is the length of time it takes for - one complete wavelength to pass a fixed point PRP is...

ardms spi test Questions and Answers 2023 What is the vertical axis of the graph called? Y-axis What is the name of the horizontal axis of a graph? X-axis What is the reciprocal of 1,000? 0.001 What is the metric system order from highest to lowest? Giga,mega,kilo,hector,deca,deci,centi,milli,micro,nano What are the prefixes in order? M,k,da,d,Mega,kilo, deca,deci,centi What is the reciprocal of Mega? Micro what is the term used to describe the ef...

SPI Practice Test Questions and Answers 2023 Which of the following do the source and the medium determine? a. duty factor b. frequency c. propagation speed d. axial resolution d. Axial resolution is affected by all of the following EXCEPT a. frequency b. damping c. spatial pulse length d. focusing d. Damping in a transducer a. reduces the number of cycles in a pulse and increases the quality factor b. increases the number of cycles in a pulse and increases penet...

In soft tissue, if the frequency of a wave is increased the Propagation Speed (PS) will... - Answer- Remain the Same because stiffness and density affect Propagation Speed. What is the audible range? - Answer- 20-20,000Hz >20,000Hz=Ultrasound Frequency is measured in - Answer- Hertz (Hz) is Cycles per Second Not affected by sonographer Increase Frequency; Decrease Depth A period is the length of time it takes for - Answer- one complete wavelength to pass a fixed point ...

ARDMS- SPI Questions and answers. 100% Accurate. Rated A+ The horizontal axis, or x-axis - Runs side to side The vertical axis, or y-axis - Runs up and down Unrelated - Two items that are not associated Related or Proportional - Two items that are associated or affiliated However, the relationship between the items does not have to be specified Directly related or Directly proportional - Two items that are associated such that when one item increases, the other increases In...

ARDMS SPI STUDY GUIDE, Questions pool with answers, 100% Accurate, rated A+. In soft tissue, if the frequency of a wave is increased the Propagation Speed (PS) will... - Remain the Same because stiffness and density affect Propagation Speed. What is the audible range? - 20-20,000Hz >20,000Hz=Ultrasound Frequency is measured in - Hertz (Hz) is Cycles per Second Not affected by sonographer Increase Frequency; Decrease Depth A period is the length of time it takes for - one comp...

SPI Board Exam Review (GB) 600+ Complete Q&A (2022/2023.) __________ is the reciprocal of period. A. inverse period B. PRP C. frequency D. propagation speed - C. Frequency A bouquet has 30 flowers. The size of the bouquet is decreased by a factor of 3. How many flowers remain? A. 27 B. 0 C. 10 D. 15 - C. 10 A byte is composed of __ bits. A word is composed of ___ bytes. A. 2, 2 B. 8, 2 C. 16, 16 D. 8, 16 - B. 8, 2 (a string of eight bits of computer memory is a byte. Two b...