AFIO Fundus Images for Vessel Segmentation and Disease Annotation
One hundred retinal fundus images from Armed Forces Institute of Ophthalmology, Rawalpindi, with expert annotations for vessels and hypertensive retinopathy, diabetic retinopathy, and papilledema tasks.
At a glance
| Field | Value |
|---|---|
| Short name | afio_fundus_vessels |
| Full name | AFIO Fundus Images for Vessel Segmentation and Disease Annotation |
| First published | 2019-11-05 |
| Publication date precision | day |
| Publication date evidence | data.mendeley.com/datasets |
| Publication date source field | citation_publication_date (version 1) |
| Publication date reviewed | 2026-09-11 |
| Primary category | fundus |
| Resource role | current_dataset |
| Dataset family | afio_fundus_vessels |
| Contained modalities | fundus |
| Tasks | segmentation, classification |
| Primary reported quantity | 100 images |
| Classes | Not reported (Not reported) |
| Splits | all |
| Size | 0.2 GB |
| 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 | self_service_authenticated |
| Route backend | Mendeley Data |
| Availability | available (checked 2026-07-21) |
| Acquisition support | standard_platform_supported |
| Legacy sample-loader status | Metadata and access only |
Reported quantities
| Role | Count | Unit | Scope | Basis | Evidence |
|---|---|---|---|---|---|
| Primary | 100 | images | Primary quantity reported in the reviewed catalog source | legacy_catalog_field | data.mendeley.com/datasets |
Counts retain their source-reported units. Additional rows can describe components, paired items, or derivative copies and are not automatically added to the primary quantity.
Notes
Mendeley Data platform credentials or access setup may be required for automated listing or download requests; verify the current route before acquisition.
Access information and download
- CLI
- Python
# Read-only preflight
eyehub download afio_fundus_vessels --data-dir ./data --dry-run --json
# Download, only when preflight reports supported behavior
eyehub download afio_fundus_vessels --data-dir ./data
from eyedatahub.acquisition import preflight_dataset
from eyedatahub.datasets.registry import REGISTRY
ds = REGISTRY.get_dataset('afio_fundus_vessels')
print(preflight_dataset(ds, './data')) # no download
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
- Plain text
@misc{afio_fundus_vessels,
title = { AFIO Fundus Images for Vessel Segmentation and Disease Annotation },
note = { Akram MU et al. Data on Fundus Images for Vessels Segmentation, Detection of Hypertensive Retinopathy, Diabetic Retinopathy and Papilledema. Mendeley Data, V2, 2019. doi:10.17632/3csr652p9y.2 },
year = { 2019 },
url = { https://data.mendeley.com/datasets/3csr652p9y/2 },
}
Akram MU et al. Data on Fundus Images for Vessels Segmentation, Detection of Hypertensive Retinopathy, Diabetic Retinopathy and Papilledema. Mendeley Data, V2, 2019. doi:10.17632/3csr652p9y.2
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.
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