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. 2023 Aug 29;13:14158. doi: 10.1038/s41598-023-40638-z

Figure 7.

Figure 7

Imaging in vivo extracellular chloride of the cortex. After injection of a 10 kD dextran-linked chloride sensitive organic dye, fluorescence lifetime images were acquired using the heartbeat-triggered volume acquisition described above. This produced high resolution intensity (left) images and lifetime (right) images that can be used to quantify extracellular chloride.