Table 2.
Acoustic properties of water and bone in the simulations of skull transmission
| Tissue type | Density (kg/m3) | Speed of sound (m/s) | Attenuation (Np/m/MHz) |
|---|---|---|---|
| Water | 1000 | 1482.3 | 0.025 |
| Skull bone | 1700 | 3183 | 164 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.