A ternary solution for independent acoustic impedance and speed of sound matching to biological tissues.
D055592:Biophysical Phenomena; D001703:Biophysics; D000431:Ethanol; D006801:Humans; D011092:Polyethylene Glycols; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography; D014867:Water
D014867:Water; D000431:Ethanol; D011092:Polyethylene Glycols