Elastometer measurements for tissues heated at 58ºC demonstrated a significant decrease in the Young’s modulus of tongue, artery, kidney medulla, and tendon (A:C, E), no significantly change for liver (D), and a significant increased for urethra (F). Heating at 90ºC significantly increased the Young’s modulus of tongue, artery, kidney medulla, liver, and urethra (A:D, F) and significantly decreased the Young’s modulus of tendon (E).