FociSet PAMM OCT Lesion Dataset

SD-OCT B-scans with bounding-box and polygon annotations for paracentral acute middle maculopathy lesions.

At a glance

Field	Value
Short name	fociset_pamm
Full name	FociSet PAMM OCT Lesion Dataset
Primary category	oct
Contained modalities	oct
Tasks	detection, segmentation
Samples	133
Classes	Not reported (Not reported)
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

Contains 133 OCT images with PAMM foci annotated in YOLO bounding-box and JSON polygon formats.

Access preflight and acquisition

CLI

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

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

Python

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

ds = REGISTRY.get_dataset('fociset_pamm')
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{fociset_pamm,
  title  = { FociSet PAMM OCT Lesion Dataset },
  note   = { FociSet: A dataset for detection and segmentation of paracentral acute middle maculopathy lesions in OCT images. Data in Brief. 2024;57:111121. doi:10.1016/j.dib.2024.111121 },
  year   = { 2024 },
  url    = { https://data.mendeley.com/datasets/mkwxn7rjpm/2 },
}

Plain text

FociSet: A dataset for detection and segmentation of paracentral acute middle maculopathy lesions in OCT images. Data in Brief. 2024;57:111121. doi:10.1016/j.dib.2024.111121

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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