Research Article

Enhanced Energy Localization in Hyperthermia Treatment Based on Hybrid Electromagnetic and Ultrasonic System: Proof of Concept with Numerical Simulations

Table 1

Acoustic properties of various head tissues at 0.5 MHz [48, 49].

MaterialDensity
Speed
Attenuation

Skin105015006.5
Brain104315105.5
Skull bone1900408076
Water100014800.025
Tumor105015005