国际光学工程学会
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作者:Liren Zhu , Jun Xia ...
来源:[J].Journal of Biomedical Optics(IF 2.881), 2017, Vol.22 (4), pp.041017-041017SPIE
摘要:We have enhanced photoacoustic computed tomography with dry acoustic coupling that eliminates water immersion anxiety and wrinkling of the animal and facilitates incorporating complementary modalities and procedures. The dry acoustic coupler is made of a tubular elastic membrane ...
作者:Liren Zhu , Yuecheng Shen
来源:[J].Journal of Biomedical Optics(IF 2.881), 2017, Vol.22 (7), pp.076017-076017SPIE
摘要:Based on the photoacoustic (PA) effect, PA tomography directly measures specific optical absorption, i.e., absorbed optical energy per unit volume. We recently developed a full-ring ultrasonic transducer array-based photoacoustic computed tomography (PACT) system for small-a...
作者:... Lei Li , Liren Zhu , Lihong V. Wang
来源:[J].Journal of Biomedical Optics(IF 2.881), 2018, Vol.23 (3), pp.036007-036007SPIE
摘要:Ultraviolet photoacoustic microscopy (UV-PAM) is a promising intraoperative tool for surgical margin assessment (SMA), one that can provide label-free histology-like images with high resolution. In this study, using a microlens array and a one-dimensional (1-D) array ultraso...
作者:Liren Zhu , Jun Xia
来源:[J].Journal of Biomedical Optics(IF 2.881), 2015, Vol.20 (6), pp.066010-066010SPIE
摘要:Due to their low cost, hand-held convenience, wide selection of bandwidths, and ultrasound imaging capability, linear ultrasonic transducer arrays have been widely studied for photoacoustic computed tomography (PACT). As linear-array PACT suffers from a limited view, full-vi...

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