PhD Riku Klén - UTU Research Portal

Riku Klén
PhD

- Associate Professor,
Turku PET Centre (Independent units)

riku.klen@utu.fi

Kiinamyllynkatu 4-8

Turku

http://users.utu.fi/ripekl/

Medical imaging, imaging instrumentation, machine learning, longitudinal analysis, geometric function theory, hyperbolic type geometries, quasiconformal mappings

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Tekonivelen sijoiltaanmenoon myötävaikuttavat tekijät lonkan tekonivelleikkauksen jälkeen (2018)
- Suomen ortopedia ja traumatologia
Valtteri Panula, Elina Ekman, Mikko Venäläinen, Inari Laaksonen, Riku Klén, Jaason Haapakoski, Antti Eskelinen, Laura Elo, Keijo Mäkelä
Distortion and topology (2017)
- Journal d'Analyse Mathématique
R. Klén, G. Martin
Geometric properties of the Cassinian metric (2017)
- Mathematical News / Mathematische Nachrichten
Riku Klén, Manas Ranjan Mohapatra, Swadesh Kumar Sahoo
Hyperbolic distance between hyperbolic lines (2017)
- Annales Mathematicae Et Informaticae
Riku Klén
Hyperbolic Type Distances in Starlike Domains (2017)
- Results in Mathematics
Klen R
NEW TRIGONOMETRIC AND HYPERBOLIC INEQUALITIES (2017)
- Miskolc Mathematical Notes
Bhayo BA, Klen R, Sandor J
ON THE SMOOTHNESS OF QUASIHYPERBOLIC BALLS (2017)
- Annales Academiae Scientiarum Fennicae. Mathematica
Riku Klén, Antti Rasila, Jarno Talponen
Some remarks on the Cassinian metric (2017)
- Publicationes Mathematicae Debrecen
Parisa Hariri, Riku Klen, Matti Vuorinen, Xiaohui Zhang
Teichmüller's problem in space (2017)
- Journal of Mathematical Analysis and Applications
Klen R, Todorcevic V, Vuorinen M
Volume growth of quasihyperbolic balls (2017)
- Sbornik: Mathematics
Zhang XH, Klen R, Suomala V, Vuorinen M