Table of acoustic properties for biological media

[astanziola]

Would be good to have a table (or functions) to extract acoustic parameters of biological media that are relevant for biomedical ultrasound.

See for example:

• http://www.k-wave.org/documentation/waterAbsorption.php
• http://www.k-wave.org/documentation/waterNonlinearity.php
• http://www.k-wave.org/documentation/waterSoundSpeed.php
• http://www.k-wave.org/documentation/waterDensity.php

[astanziola]

Could take inspiration from the materials module of holab: https://github.com/ucl-bug/holab/blob/main/holab/materials.py