Post-Processing Method for Image Reconstruction Enhancement in Integrating-Bucket-Based Full-Field Optical Coherence Tomography

Post-Processing Method for Image Reconstruction Enhancement in Integrating-Bucket-Based Full-Field Optical Coherence Tomography

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An integrating-bucket method is widely used as a reconstruction tool for full-field optical coherence Drying Rack tomography (FF-OCT).However, it requires high-precision adjustments of the phase modulation parameters.If the parameters are not optimal, the reconstructed tomogram will incur severe artifacts.

We propose a post-processing method for removing or reducing such artifacts by utilizing a correction factor extracted from a pre-reconstructed tomogram.FF-OCT imaging created using a coin verifies the effectiveness of the method not Bedside Commodes only for a single en face image but also for an entire 3-D image.It is expected that the proposed method will expand the application of FF-OCT from biomedical imaging to semiconductor wafers or display panel inspections.