Physics Exam 2024 With 100% Correct Answers

Which component of the ultrasound system determines PRP, PD, PRF and amplitude/ A. transducer B. pulser C. receiver D. display E. beam former {Ans: B}In m-mode, what does the x-axis display? {Ans: time}The matching layer is ______ wavelength thick. {Ans: 1/4}What determines propagation speed? {Ans: medium}T or F? A machine that displays A-mode and 2D images is called a duplex scanner {Ans: F It would display Doppler & 2D}units for wavelength? norm? {Ans: 0.15 - 0.8 mm}