P.-C. LiPAI-CHI LI李百祺2019-10-242019-10-242012https://scholars.lib.ntu.edu.tw/handle/123456789/427968Photoacoustic imaging system, coded laser emitting apparatus and photoacoustic signal receiving apparatuspatentfiled for US Patent, 13/098611, 2011/5/2; publication date 2012/07/05, US 2012/0167694