llnapier9607 llnapier9607
  • 22-02-2024
  • Physics
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You switch from a 5MHz curved probe to a 2.5MHz sector probe to image deeper in the abdomen. How is the attenuation rate affected by the change to the new probe?
1) decreases by 25
2) decreases by 50
3) Doubles
4) increases by 4 times

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