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. Author manuscript; available in PMC: 2023 Jan 3.
Published in final edited form as: Opt Express. 2020 Jul 6;28(14):20422–20437. doi: 10.1364/OE.397606

Fig. 4.

Fig. 4.

Pseudocolor image derived from ML:fKK-EC processed CARS image, highlighting DNA (yellow), collagen (cyan), and lipids (red). The dashed-white box indicates the sub-image used for training. Scale bar is 100 μm. Arrows identify single-pixels used for spectral comparison in (b) between conventional and ML:fKK-EC workflow, which shows close agreement. (b) Single pixel spectra for locations identified by arrows in (a). (c) Comparison of spectrum processing time between conventional and ML:fKK-EC workflow.