Table 2.
Transmit performance of the prototype transducer.
| Parameter | Value |
|---|---|
| Peak pressure (kPa) | 0.6 ± 0.2 |
| Center frequency (MHz) | 7.5 ± 0.6 |
| Bandwidth −6 dB (%) | 46 ± 14 |
| Ringing time −20 dB (µs) | 0.3 ± 0.15 |
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