Optical-resolution photoacoustic microscopy (OR-PAM), a new hybrid imaging technique, allows us to listen to the sound of light and see the color of biological tissue itself. It can be used for live, ...

In a recent study published in the journal Nature Biomedical Engineering, researchers developed a three-dimensional (3D) photoacoustic tomography (PAT) scanner for rapid vascular imaging. Visualizing ...

Optical-resolution photoacoustic microscopy: Maximum amplitude projection (MAP) images of the mouse-ear, close-up views of the regions in the green dashed boxes, and cross-sectional B-mode images of ...

Fig. 1. Network structure and flow chart. (a) Schematic diagram of the physical model; (b) Basic structure diagram of the proposed network; (c) Image generation process of the physical model; (d) ...

A research team has developed a bimodal photoacoustic/ ultrasound imaging technology for the human foot. Our body is like a sophisticated network with a myriad of peripheral blood vessels connected ...

A new non-invasive technique has been proposed to examine deep into the body using light. Photoacoustic imaging – which allows us to see inside the body using ultrasound generated when a laser is ...