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. 2021 Mar 31;15:643067. doi: 10.3389/fnana.2021.643067

Figure 2.

Figure 2

Flowchart of image acquisition and preprocessing. (A) Workflow of cell extraction using the pre-trained segmentation network. (B) Diagram of the erosion-dilation algorithm. ROIs that enclosed multiple cells (left; pale gray) were separated into two or more parts (right; blue and red). Top: Segmented images. Bottom: Raw images. Abbreviation: ROI, region of interest.