Figure 2 | Scientific Reports

Figure 2

From: Visualization and Detection of Ciliary Beating Pattern and Frequency in the Upper Airway using Phase Resolved Doppler Optical Coherence Tomography

Figure 2

Processing flowchart for calculating CBF using Doppler OCT. The M-mode slice at the cilia layer will show the induced phase shift from ciliary motion while all other layers will have very low phase signals. The axial scan direction (Z) refers to the propagation direction of the scanning light into the cilia sample while the lateral scan (X) is parallel to the surface of the cilia.

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