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Inventor: Welsh; Christopher J.
Address: Fort Collins, CO
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5394732 |
Method and apparatus for ultrasonic detection of air bubbles |
March 7, 1995 |
| Inclusions in a liquid flow, such as air bubbles in a blood flow, are detected by transmitting a signal through the fluid and receiving and interpreting the received signal based on the expected degree of attenuation for the liquid and the inclusions. The amplitude of the transmitted |
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