Two piezoelectric crystals are made from the same material. … Two piezoelectric crystals are made from the same material. The thicker crystal will make a pulse transducer with a higher frequency. Read Details
The propagation speed for a round trip time of 39 µs is ____… The propagation speed for a round trip time of 39 µs is _______ mm/µs. Read Details
For short pulses, the quality (Q)factor is equal to: For short pulses, the quality (Q)factor is equal to: Read Details
Reducing the impedance difference between the crystal and th… Reducing the impedance difference between the crystal and the skin is the primary function of which of the following transducer components? Read Details
A pulse with a long pulse duration is likely to have a narro… A pulse with a long pulse duration is likely to have a narrow bandwidth. Read Details
Absorption of the sound beam is highest in : Absorption of the sound beam is highest in : Read Details
The sensitivity of transducers that create short duration pu… The sensitivity of transducers that create short duration pulses is likely to be ________ that of transducers that create long pulses. Read Details
Which of the following would define the beam’s intensity at… Which of the following would define the beam’s intensity at the location where it is maximum? Read Details
A pulsed wave transducer has a resonant frequency of 5 Mhz. … A pulsed wave transducer has a resonant frequency of 5 Mhz. The lowest frequency in the pulse is 2 Mhz and the highest is 8 Mhz. What is the Q factor? Read Details