Table 2.
Excitation frequency, number of studies examined, mean displacement amplitude, and maximum displacement amplitude values for each anatomic region studied.
| Anatomic Region Imaged | Excitation Frequency (Hz) | Number of Studies Compiled | Mean of Median Displacement Values (μm) | Mean of Maximum Displacement Values (μm) |
|---|---|---|---|---|
| Brain | 40 | 1 | 7.33 | 16.40 |
| Brain | 80 | 2 | 4.67 | 40.45 |
| Brain | 120 | 1 | 2.70 | 4.37 |
| Breast | 90 | 2 | 21.3 | 104.10 |
| Kidney | 75 | 1 | 21.18 | 154.04 |
| Liver | 60 | 16 | 43.03 | 202.49 |
| Muscle | 80 | 2 | 2.16 | 31.11 |
| Muscle | 90 | 1 | 1.18 | 18.59 |
| Muscle | 100 | 2 | 2.91 | 30.15 |