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Fig. 2 | Visual Computing for Industry, Biomedicine, and Art

Fig. 2

From: High-speed high-resolution laser diode-based photoacoustic microscopy for in vivo microvasculature imaging

Fig. 2

Spatial resolution measurement. a An LD-based PAM image of a carbon particle; b Lateral resolution measurement. The red circles are the experimental data along the white dotted line in Fig. a. The blue solid line is a Gaussian fitting function; c Axial resolution measurement. The red dotted line represents the envelope of the A-line signal of the central position of the carbon particle in Fig. a

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