Ultrasonic probe in body cavity

Ultrasonic probe in body cavity

  • CN 1,646,065 A
  • Filed: 04/03/2003
  • Published: 07/27/2005
  • Est. Priority Date: 04/17/2002
  • Status: Active Grant
First Claim
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1. ultrasound probe is characterized in that:

  • Have corresponding with approaching a plurality of transmission receiving positions respectively ultrasound wave and send reception oscillator and flexible substrate;

    Wherein, described flexible substrate, be with respectively corresponding with these a plurality of transmission receiving positions, it supply with is sent signal and from the holding wire that takes out received signal here, be the mode of predetermined angular and 1 layer or 2 laminars are set to send the length direction that receives with oscillator with this ultrasound wave;

    Described flexible substrate on the angle direction of described regulation roughly, has by each described position the isolating notch of holding wire, will carry out each one of isolating described flexible substrate at this notch, is rolled into helical form respectively.

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