Figure 1 (IMAGE)

The University of Hong Kong

Figure 1

Caption

Figure 1. Left: Photograph of NIR-II fluorescence imager (AlbertSurgicalTM). Middle: Imaging of gastric conduits in different spectral windows. Right: Intraoperative principal component analysis (PCA) of the NIR-II video revealed distinct perfusion patterns in the gastric conduit. Image modified from Wang et al, PNAS (2025).

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The University of Hong Kong

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