Exam (elaborations)
SPI ULTRASOUND REGISTRY REVIEW QUESTIONS AND ANSWERS GRADED A
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SPL wavelength x # of cycles With phased array transducers, the transmitted sound beam is steered by Varying the timing of pulses to the individual piezoelectric elements What type of wave is sound? mechanical and longitudinal The Frequency ranges for Ultrasound are: > 20,000 Hz (20kHz) The...
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