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. Author manuscript; available in PMC: 2021 Apr 19.
Published in final edited form as: Nat Chem. 2020 Oct 19;12(12):1123–1130. doi: 10.1038/s41557-020-00554-5

Extended Data Fig. 3. Resolution effects observed upon emission multiplexing with a single excitation wavelength in the SWIR.

Extended Data Fig. 3

a) Images of a mouse phantom acquired after injection of JuloFlav7 (3) (94 nmol) and immediate sacrifice, after one freeze-thaw cycle. Images were acquired with 980 nm ex. Laser powers and exposure time are as follows (1) 1000 nm LP = 8.1 mWcm−2, 30 ms; 1300 nm LP = 24 mWcm−2, 500 ms; 1500 nm LP = 177 mWcm−2, 500 ms. Displayed images are averaged over 200 frames. b) To observe resolution, 5 cross-sections were drawn over different vessels (labelled in a) and the baseline subtracted and normalized cross-sections are overlaid.