High-resolution Photoacoustic Imaging (IMAGE)

Optica

High-resolution Photoacoustic Imaging

Caption

These images compare the imaging of blood flowing through five channels with various approaches. At top are single photoacoustic images from the image stack the researchers analyzed. At bottom left is the result of conventional analysis. The middle and right bottom images show the researchers' fluctuation analysis, with five channels clearly resolved in the final fluctuation analysis.

Credit

Bastien Arnal (Grenoble University, Grenoble, France)

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