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20202025
most citedAI for the prediction of early stages of Alzheimer's disease from neuroimaging biomarkers -- A narrative review of a growing field

33 citations · 140 across the 29 of their papers we have counts for

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math.MG2022

Collinearity of points on Poincaré unit disk and Riemann sphere

Masayo Fujimura, Oona Rainio, Matti Vuorinen

We study certain points significant for the hyperbolic geometry of the unit disk. We give explicit formulas for the intersection points of the Euclidean lines and the stereographic…

math.MG2022

Inclusion properties of the triangular ratio metric balls

Oona Rainio

Inclusion properties are studied for balls of the triangular ratio metric, the hyperbolic metric, the -metric, and the distance ratio metric defined in the unit ball domain. S…

math.MG2022★ 6 cited

Metrics and quasimetrics induced by point pair function

Dina Dautova, Semen Nasyrov, Oona Rainio +1

We study the point pair function in subdomains of . We prove that, for every domain , the this function is a quasi-metric with the consta…