OCTA Mini-Dataset: Phase-Unstable Fovea Tomograms for FC-OCTA Testing

1.8 GB of sample data to test FC-OCTA processing, containing a cropped reconstructed OCT tomogram of the fovea and its background measurement. The dataset was authored by Tianhui Jie and last updated on 2026-04-28. It is provided under an MIT license.

Use Cases

• Testing FC-OCTA processing pipelines based on the provided sample tomograms.
• Evaluating the A1C and A1CSNR metrics mentioned in the description.
• Benchmarking image reconstruction or denoising methods for phase-unstable OCT data.
• Developing background subtraction techniques for OCTA based on the included background measurement.

Strengths

• Dataset size is 1.8 GB, indicating a substantial volume of image data.
• Includes paired data: a reconstructed tomogram and its corresponding background measurement.
• Released under a permissive MIT license, facilitating open use and modification.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

figshare

Collection Method

Likely contains cropped reconstructed OCT tomograms and background measurements.

Time Range

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Freshness

Last updated 2026-04-28 01:53:40; freshness should be verified.

Geography

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