Ultrasonic scanning with local gain intervals

Ultrasonic scanning with local gain intervals

  • CN 102,818,859 A
  • Filed: 05/25/2012
  • Published: 12/12/2012
  • Est. Priority Date: 05/26/2011
  • Status: Active Application
First Claim
Patent Images

1. a device (20) comprising:

  • Incoming line (201);

    Master gain parts (229);

    It has with the communication of said incoming line (201) and is connected;

    Said master gain parts (229) are arranged to and apply master gain to the ultrasonic signal that receives via said incoming line (201), and master gain signal (151,157) is provided thus;

    The first local gain elements (221);

    It has with the communication of said incoming line (201) and is connected;

    The said first local gain elements (221) is arranged to and applies the part of first local gain to the interior said ultrasonic signal of first signal gate (113), and the first local gain signal (153) is provided thus;

    AndThe second local gain elements (222);

    It has with the communication of said incoming line (201) and is connected;

    The said second local gain elements (222) is arranged to and applies the second portion of second local gain to the interior said ultrasonic signal of secondary signal door (115), and the second local gain signal (155) is provided thus.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×