TREND2 Chronic Disease Portable Fundus Dataset
Extension of TREND portable fundus imaging for chronic-disease and microvascular analysis.
At a glance
| Field | Value |
|---|---|
| Short name | trend2_fundus |
| Full name | TREND2 Chronic Disease Portable Fundus Dataset |
| Primary category | fundus |
| Contained modalities | fundus |
| Tasks | segmentation, regression |
| Samples | 28 |
| Classes | Not reported (Not reported) |
| Splits | all |
| Size | 0.1 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 | anonymous_direct |
| Route backend | Zenodo |
| Availability | available (checked 2026-07-21) |
| Acquisition support | standard_platform_supported |
| Legacy sample-loader status | Metadata and access only |
Access preflight and acquisition
- CLI
- Python
# Read-only preflight
eyehub download trend2_fundus --data-dir ./data --dry-run --json
# Explicit transfer, only when preflight reports supported behavior
eyehub download trend2_fundus --data-dir ./data
from eyedatahub.acquisition import preflight_dataset
from eyedatahub.datasets.registry import REGISTRY
ds = REGISTRY.get_dataset('trend2_fundus')
print(preflight_dataset(ds, './data')) # no transfer
Upstream page: zenodo.org/records
Source-term evidence: zenodo.org/records
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{trend2_fundus,
title = { TREND2 Chronic Disease Portable Fundus Dataset },
note = { TREND2 chronic disease portable fundus dataset. Zenodo, 2023. doi:10.5281/zenodo.7678656 },
year = { 2023 },
url = { https://zenodo.org/records/7678656 },
}
TREND2 chronic disease portable fundus dataset. Zenodo, 2023. doi:10.5281/zenodo.7678656
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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