Laparoscopic Photoacoustic Imaging System Based on Side-Illumination Diffusing Fibers. - Shang Gao; Yiwei Jiang; Mucheng Li; Yang Wang 184; Yao Shen; Matthew C. Flegal; Benjamin C. Nephew; Gregory S. Fischer; Yuxiang Liu; Loris Fichera; Haichong K. Zhang (IEEE Trans. Biomed. Eng., 2023)