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. Author manuscript; available in PMC: 2023 May 18.
Published in final edited form as: IEEE Trans Image Process. 2022 May 18;31:3509–3524. doi: 10.1109/TIP.2022.3171414

Fig. 5.

Fig. 5.

Sparse dendrite data. A-B: 10 temporal dictionary elements and 10 corresponding spatial maps identified with GraFT. Dendritic components extend throughout the entire image. C: Correlations of GraFT components with anatomical labels. D: The two identified components found per ground truth structure (colored in red and green channels) overlap with slightly different portions of the dendritic structure (dilated in blue). The full ground truth projected onto one image on the right column, and the middle and right plots showing the ground truth at slices shifted by 2 μm. This reveals that each component corresponds to a slightly different axial portion of the neuron, indicating that the difference is due to axial motion. E: Suite2p run in “dendrite” mode identifies approximately 200 ROIs for Neuron 3 (different colors in the lower-left plot) comprise this single neuron. GraFT picks up the same neuron with two components: each corresponding to a different depth. F: Correlations of Suite2p ROIs with anatomical labels.