Part I Calculate the crystal thickness, PD, DF, PRF, PRP, SPL, period, and distance to reflector if a 3 cycle pulse emitted from a 3 MHz transducer...

Part ICalculate the crystal thickness, PD, DF, PRF, PRP, SPL, period, and distance to reflector if a 3 cycle pulse emitted from a 3 MHz transducer if the echo time received was 0.130 ms in soft tissue.Part II - Using the information above:1. If the frame rate increases what happens to the PRF?2. If the crystal thickness increases what happens to the SPL?3. If the beamwidth increases what happens to the lateral resolution (improve or degrade)?4. If crystal thickness increases what happens to the DF?