Photoacoustic tomography can image fast haemodynamics by either exploiting the spatial heterogeneity of blood or by leveraging a single laser pulse and a single element functioning as thousands of virtual detectors.

中文翻译：

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快速捕捉深层血流

光声断层扫描可以通过利用血液的空间异质性或利用单个激光脉冲和充当数千个虚拟探测器的单个元件来快速成像血液动力学。