Fast photoacoustic tomography by use of acoustic lens
Photoacoustic tomography has the potential to image the configuration or function of animal or human organs with simultaneous high contrast and high spatial resolution. This article provides an overview of photoacoustic tomography with an acoustic lens. And a new fast photoacoustic tomography technique is introduced. An acoustic lens is able to map the initial photoacoustic pressure distribution in an object in real time without the need of complicated computational reconstruction. Further more, this method produces no artifacts in reconstructed images. Finally, a new fast photoacoustic tomography system based on acoustic is discussed in detail in this paper.
Yadong Wei Zhilie Tang Xian Chen Yongheng He Haifeng Liu
School of Electronic and Engineering, Dongguan University of technology, 523808,Dongguan, Peoples R School of Physics and Telecom Engineering, Laboratory of Photonic Information Technology, South Chin
国际会议
武汉
英文
1-8
2010-11-02（万方平台首次上网日期，不代表论文的发表时间）