Adaptive optimization on ultrasonic transmission tomography-based temperature image for biomedical treatment*

Project supported by the DoD/BCRP Idea Award BC095397P1, the National Natural Science Foundation of China (Grant No. 61201425), and the Priority Academic Program Development of Jiangsu Higher Education Institutions, China.

Zhu Yun-Hao1, Yuan Jie1, †, Pinter Stephen Z2, Kripfgans Oliver D2, Cheng Qian4, Wang Xue-Ding4, Tao Chao3, Liu Xiao-Jun3, Xu Guan2, Carson Paul L2
       

(color online) Speed of sound imaging by a prototype SoftVue ® breast imaging system. (a) Cylindrical phantom of gelatin immersed in water, with 15% gelatin (light cylinder with dark central hole from cooled water in thin walled latex tube) and with a very attenuating thick walled silicone flow return tube outside the gelatin at the 8 o’clock position; (b) speed of sound image; (c) reflection mode ultrasound image; (d) profiles of speed of ultrasound versus temperature for water and gelatin.