Generalized Orlicz spaces and related PDE P Harjulehto, P Hästö, R Klén Nonlinear Analysis: Theory, Methods & Applications 143, 155-173, 2016 | 107 | 2016 |
On Jordan type inequalities for hyperbolic functions R Klén, M Visuri, M Vuorinen Journal of Inequalities and Applications 2010, 1-14, 2010 | 98 | 2010 |
Conformally invariant metrics and quasiconformal mappings P Hariri, R Klén, M Vuorinen Springer, 2020 | 76 | 2020 |
Inequalities for the generalized trigonometric and hyperbolic functions R Klén, M Vuorinen, X Zhang Journal of Mathematical Analysis and Applications 409 (1), 521-529, 2014 | 66 | 2014 |
Secretin activates brown fat and induces satiation S Laurila, L Sun, M Lahesmaa, K Schnabl, K Laitinen, R Klén, Y Li, ... Nature metabolism 3 (6), 798-809, 2021 | 47 | 2021 |
Crowdsourcing digital health measures to predict Parkinson’s disease severity: the Parkinson’s Disease Digital Biomarker DREAM Challenge SK Sieberts, J Schaff, M Duda, BÁ Pataki, M Sun, P Snyder, JF Daneault, ... NPJ digital medicine 4 (1), 53, 2021 | 45 | 2021 |
Lipschitz conditions, triangular ratio metric, and quasiconformal maps J Chen, P Hariri, R Klén, M Vuorinen arXiv preprint arXiv:1403.6582, 2014 | 43 | 2014 |
On hyperbolic type metrics R Klén Annales Academiæ Scientiarum Fennicæ Mathematica Dissertationes 152, 2009 | 42 | 2009 |
Magnetic resonance-based attenuation correction and scatter correction in neurological positron emission tomography/magnetic resonance imaging—current status with emerging … J Teuho, A Torrado-Carvajal, H Herzog, U Anazodo, R Klen, H Iida, ... Frontiers in physics 7, 243, 2020 | 38 | 2020 |
Local convexity properties of quasihyperbolic balls in punctured space R Klén arXiv preprint arXiv:0710.2973, 2007 | 38 | 2007 |
Evaluation metrics and statistical tests for machine learning O Rainio, J Teuho, R Klén Scientific Reports 14 (1), 6086, 2024 | 32 | 2024 |
Dual gated PET/CT imaging of small targets of the heart: Method description and testing with a dynamic heart phantom T Kokki, HT Sipilä, M Teräs, T Noponen, N Durand-Schaefer, R Klén, ... Journal of nuclear cardiology 17 (1), 71-84, 2010 | 32 | 2010 |
Convexity properties of generalized trigonometric and hyperbolic functions Á Baricz, BA Bhayo, R Klén Aequationes mathematicae 89, 473-484, 2015 | 31 | 2015 |
The visual angle metric and Möbius transformations R Klén, H Lindén, M Vuorinen, G Wang Computational Methods and Function Theory 14, 577-608, 2014 | 30 | 2014 |
New trigonometric and hyperbolic inequalities BA Bhayo, R Klén, J Sándor arXiv preprint arXiv:1501.05070, 2015 | 27 | 2015 |
Local convexity properties of j-metric balls R Klén arXiv preprint arXiv:0710.2386, 2007 | 25 | 2007 |
Quasihyperbolic metric and Möbius transformations R Klén, M Vuorinen, X Zhang Proceedings of the American Mathematical Society 142 (1), 311-322, 2014 | 24 | 2014 |
Stable iterative variable selection M Mahmoudian, MS Venäläinen, R Klén, LL Elo Bioinformatics 37 (24), 4810-4817, 2021 | 23 | 2021 |
Prediction of complication related death after radical cystectomy for bladder cancer with machine learning methodology R Klen, AP Salminen, M Mahmoudian, KT Syvänen, LL Elo, PJ Boström Scandinavian Journal of Urology 53 (5), 325-331, 2019 | 23 | 2019 |
Evaluation of image quality with four positron emitters and three preclinical PET/CT systems J Teuho, L Riehakainen, A Honkaniemi, O Moisio, C Han, M Tirri, S Liu, ... EJNMMI research 10, 1-17, 2020 | 22 | 2020 |