TABLE 2.
Ultrasound-transducer configurations for shear-wave speed measurements at multiple focal depths using a nominal excitation frequency of 2.3 MHz.
| Focal depth (cm) | 1.5 | 3.0 | 4.9 |
| PRF (kHz) | 10.3 | 9.8 | 7.8 |
| F-number | 2 | 2 | 2 |
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