Advances in super-resolution photoacoustic imaging

Junhui Shi, Yuqi Tang, Junjie Yao


Photoacoustic (PA) imaging (PAI), or optoacoustic imaging, is a hybrid imaging modality that combines optical absorption contrast and ultrasound image formation. In PAI, the target is excited by a short laser pulse and subsequently absorbs the photon energy, leading to a transient local temperature rise.

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