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. Author manuscript; available in PMC: 2015 Mar 25.
Published in final edited form as: Curr Mol Imaging. 2014 Jul 1;3(2):88–105. doi: 10.2174/2211555203666141117233442

Figure 13.

Figure 13

Flowchart of data collection and processing of PPOCT. An M-scan of OCT is collected and a Fourier transform is taken at every depth. The modulation frequency is extracted at each depth to compile the PPOCT A-line.