OCTA Macula Coronal Views

A derived OCT angiography resource with 640 coronal PNG views for each of 129 subjects: 90 normal, 29 diabetic retinopathy, 5 AMD, and 5 choroidal neovascularization cases.

At a glance

Field	Value
Short name	octa_macula_coronal
Full name	OCTA Macula Coronal Views
Primary category	octa
Contained modalities	octa
Tasks	classification, visualization
Samples	82,560
Classes	4 (normal, diabetic_retinopathy, amd, cnv)
Splits	all
Size	Not reported
Source-stated terms	CC BY 4.0
Normalized terms	cc-by
Descriptive screening label	Standard label without an explicit NC clause; not a permission finding
Terms scope	dataset_files
Access friction	anonymous_direct
Route backend	Mendeley Data
Availability	available (checked 2026-07-21)
Acquisition support	standard_platform_supported
Legacy sample-loader status	Metadata and access only

Notes

The sample count is the number of derived PNG views. They come from 129 subject-level OCTA scans, so analysis and splitting should remain grouped by subject.

Access preflight and acquisition

CLI

# Read-only preflight
eyehub download octa_macula_coronal --data-dir ./data --dry-run --json

# Explicit transfer, only when preflight reports supported behavior
eyehub download octa_macula_coronal --data-dir ./data

Python

from eyedatahub.acquisition import preflight_dataset
from eyedatahub.datasets.registry import REGISTRY

ds = REGISTRY.get_dataset('octa_macula_coronal')
print(preflight_dataset(ds, './data'))  # no transfer

Upstream page: data.mendeley.com/datasets

Source-term evidence: data.mendeley.com/datasets

Loader status

This catalog record provides metadata and access instructions, but it does not yet include a standard DatasetSample loader. Inspect the source file structure or contribute a loader before using it in a training pipeline.

Citation

BibTeX

@misc{octa_macula_coronal,
  title  = { OCTA Macula Coronal Views },
  note   = { Al-Hinnawi AR. OCTA Macula Coronal Views. Mendeley Data. 2023. doi:10.17632/p5h7x55zw7.1 },
  year   = { 2023 },
  url    = { https://data.mendeley.com/datasets/p5h7x55zw7/1 },
}

Plain text

Al-Hinnawi AR. OCTA Macula Coronal Views. Mendeley Data. 2023. doi:10.17632/p5h7x55zw7.1

Source-stated terms

• Raw source string: CC BY 4.0
• Normalized category: cc-by
• Apparent scope: dataset_files
• Descriptive screening label: Standard label without an explicit NC clause; not a permission finding

⚠️ Source-stated terms, scope, and normalized labels are curation metadata, not legal advice or a permission finding. Review the current official source before transfer or reuse.

Related datasets with shared modalities

• octa_500: OCTA-500: Large-scale OCTA Multi-task Benchmark (500 records, research-only)
• aroma_octa: AROMA Retinal OCTA Artifact Dataset (281 records, cc-by)
• rose: ROSE: Retinal OCT-Angiography Vessel Segmentation (229 records, cc-by)
• soul_octa: SOUL: OCTA Human-Machine Collaborative Annotation Dataset (178 records, cc-by)
• drac22: DRAC 2022: Diabetic Retinopathy Analysis Challenge (174 records, cc-by)
• ut_fsocta: UTHealth Fundus and Synthetic OCTA Dataset (count not reported records, unknown)