About NCIR

The National Cancer Imaging Repository (NCIR) is a curated collection of medical imaging datasets, created to accelerate cancer research, foster reproducible science, and support AI development in medical imaging. We partner with hospitals, research institutions, and clinicians to ensure high-quality, well-documented data.

Our Mission

Advance cancer imaging research by providing accessible, ethically sourced, and well-documented datasets.

We believe open data — paired with strong governance and privacy safeguards — drives innovation. NCIR enables researchers and developers to build, validate, and benchmark algorithms that can improve cancer detection, diagnosis, and treatment planning.

  • Curated datasets: Expert-annotated imaging collections with rich metadata.
  • Governance: Clear usage policies and data access controls.
  • Community: Training, documentation, and reproducibility resources.
128
Datasets available
420
Publications
86
Contributors
74%
Open Access Datasets
Ethical
Privacy-first governance

Meet the Team

Collaborators across clinical, research, and engineering
Dr. Aisha Bello
Dr. Aisha Bello
Lead Data Curator
Core

Oversees dataset curation and metadata standards.

Prof. John Okonkwo
Prof. John Okonkwo
Clinical Advisor
Core

Provides clinical oversight and partnerships.

Chinedu Nwafor
Chinedu Nwafor
Engineering Lead
Core

Responsible for platform architecture and integrations.

History & Milestones

Key moments in NCIR's development
  1. 2018
    Project conception
    Initial planning and stakeholder consultations.
  2. 2020
    Pilot dataset release
    First public dataset made available for research.
  3. 2023
    Partnership expansion
    New hospital partners and improved metadata standards.

How to Partner & Cite

Collaborations, dataset contributions, and citation guidance

Institutions interested in contributing datasets or collaborating on research should follow our contributor guidelines and reach out via the official contact email.

Cite NCIR datasets

Example: NCR-001. Breast Cancer Mammography Collection. NCIR. University Hospital. (2024). DOI: 10.xxxx

Stay updated

Subscribe to our newsletter to receive dataset releases, publications, and community updates.

Contact: contact@ncir.gov.ng