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Impact case study database

The impact case study database allows you to browse and search for impact case studies submitted to the REF 2021. Use the search and filters below to find the impact case studies you are looking for.
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New macular pigment screening technology helps individuals at risk of age-related macular degeneration worldwide

1. Summary of the impact

2. Underpinning research

3. References to the research

4. Details of the impact

5. Sources to corroborate the impact

Additional contextual information

Grant funding

Grant number Value of grant
BB/G022917/1 £738,402
BB/H01635X/1 £325,121
n/a £10,350
900042 £500,000