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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Contrast sensitivity assessment using the Mars letter contrast sensitivity test

2024Medical Hypothesis Discovery & Innovation in OptometryJournalOpen access

10.51329/mehdioptometry192 Full text0 citations

Authors

5 authors across 3 institutions in 1 country.

Onoja Peter OkworiFirst author
- Benue State University (NG)
Kato Chaha
- Benue State University (NG)
Abdu Lawan
- Aminu Kano Teaching Hospital (NG)
Ugochukwu Anthony EzeSenior authorCorresponding
- Federal Medical Centre (NG)
Ugochukwu Anthony EzeSenior authorCorresponding
- Federal Medical Centre (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Ophthalmology and Visual Impairment Studieslevel 3 · 0.99
Visual perception and processing mechanismslevel 3 · 0.98
Retinal Diseases and Treatmentslevel 3 · 0.97

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2024 · Medical Hypothesis Discovery & Innovation in Optometry · 0 citations
https://openalex.org/W4399575705

Contrast sensitivity assessment using the Mars letter contrast sensitivity test · Sankore