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Sonography Canada Core Review 2023 /187 Questions With Verified Answers Rated (A+)
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- Sonography Canada Core Review 2023
Sonography Canada Core Review 2023 /187 Questions With Verified Answers Rated (A+)
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Sonography Canada Core Review 2023 /187Questions With Verified Answers Rated (A+)
Quiz :f - Answer :v/wavelength
Quiz :frequency - Answer :number of cycles per second
Quiz :T - Answer :1/f
Quiz :Period - Answer :length of time for one cycle
Quiz :1540 m/s - Answer :speed of sound in soft tissue
Quiz :infrasound - Answer :<20Hz
Quiz :audible sound - Answer :20Hz-20,000Hz
Quiz :ultrasound - Answer :>20,000Hz
Quiz :c - Answer := root (bulk modulus/density)
or
=stiffness/density
Quiz :bulk modulus - Answer :stress/strain
Quiz :I - Answer := P/a
Quiz :P - Answer := E/T
Quiz :Amplitude - Answer :maximum deviation from normal
Quiz :A - Answer := max-normal
Quiz :A^2 - Answer :proportional to intensity and power
Quiz :PRP - Answer := 1/PRF
Quiz :line time - Answer :(PRP) time for one scan line
Quiz :PRF - Answer :number pulses per sec
, Quiz :PRP/ PRF factors - Answer :depth
speed of sound
Quiz :PD - Answer :=T x # cycles per pulse
Quiz :DF - Answer := PD/PRP
Quiz :SPL - Answer := wavelength x #cycles in one pulse
Quiz :Ax Res - Answer := SPL/2
Quiz :Range Eqn - Answer :d=0.77t
Quiz :Attenuation (eqn) - Answer :=0.5fL
Quiz :Attenuation coefficient - Answer :0.5dB/cm soft tissue
Quiz :Z - Answer :=cp
Quiz :% reflection - Answer :=[z2-z1/z2+z1]^2
Quiz :bit depth - Answer :=2^n
Quiz :IRC - Answer := reflected intensity/incident intensity
Quiz :NZL - Answer := (crystal diam^2 x f)/ 6
Quiz :Young's Modulus - Answer :=3pc^2
or
= stress/strain
Quiz :methods with highest thermal risk/ lowest mech risk - Answer :CW and
PW spectral
Quiz :Methods with lowest thermal risk/ highest mech risk - Answer :B mode
Quiz :Isppa - Answer :mech risk
Quiz :highest Isppa - Answer :190W/cm^2
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