Abstract: Photoacoustic tomography (PAT) combines the advantages of pure optic imaging and pure ultrasound imaging.It has a potential to become a novel noninvasive medical imaging technology.

• 摘 要：光声成像结合了组织纯光学成像和组织纯声学成像的优点，是一种很有潜力的无损伤的医学成像技术。