Table 1.
Output parameters of the miniature focused ultrasound transducer used for the ex-vivo tissue experiments.
| Voltage (Vpp) | WIN (mW) | WOUT (mW) | Efficiency (%) | Acoustic pressure (kPa) | IAC (Wcm−2) |
|---|---|---|---|---|---|
| 3 | 20.1 | 9.6 ± 0.7 | 47.8 ± 0.7 | 344.5 ± 065.5 | 1.4 ± 0.0 |
| 4 | 35.8 | 20.2 ± 3.2 | 56.4 ± 3.2 | 443.4 ± 084.2 | 1.6 ± 0.1 |
| 5 | 55.9 | 31.3 ± 4.2 | 56.0 ± 4.2 | 544.7 ± 103.5 | 2.3 ± 0.1 |
| 6 | 80.5 | 42.4 ± 3.0 | 52.7 ± 3.0 | 636.3 ± 120.9 | 3.0 ± 0.2 |
| 7 | 109.6 | 56.8 ± 4.0 | 51.8 ± 4.0 | 741.3 ± 140.8 | 3.4 ± 0.2 |
| 8 | 143.1 | 76.6 ± 5.4 | 53.5 ± 5.4 | 826.8 ± 157.1 | 4.3 ± 0.3 |
| 9 | 181.1 | 92.5 ± 6.5 | 51.1 ± 6.5 | 917.4 ± 174.3 | 4.8 ± 0.4 |
| 10 | 223.6 | 115.1 ± 8.1 | 51.5 ± 8.1 | 1016.2 ± 193.1 | 6.1 ± 0.5 |