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Exam (elaborations)
Ardms Spi Study Guide With Questions And Veried Answers Already Graded A
ARDMS SPI STUDY GUIDE WITH QUESTIONS AND VERIED 
ANSWERS ALREADY GRADED A 
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...
Exam (elaborations)
ARDMS SPI STUDY GUIDE Ultrasound Physics Certification Test Study Questions And Answers
PopularIn soft tissue, if the frequency of a wave is increased the Propagation Speed (PS) will... Correct 
Answer: Remain the Same because stiffness and density affect Propagation Speed. 
What is the audible range? Correct Answer: 20-20,000Hz 
>20,000Hz=Ultrasound 
Frequency is measured in Correct 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 Correct Answer: one complete wavelength to pass a ...