Riku Klén
PhD
riku.klen@utu.fi +358 0 231 3048 Kiinamyllynkatu 4-8 Turku ORCID identifier: https://orcid.org/0000-0002-0982-8360 |
Areas of expertise
Medical imaging, imaging instrumentation, machine learning, longitudinal analysis, geometric function theory, hyperbolic type geometries, quasiconformal mappings
Medical imaging, imaging instrumentation, machine learning, longitudinal analysis, geometric function theory, hyperbolic type geometries, quasiconformal mappings
Publications 
4 of 6
- Assessment of MRI-Based Attenuation Correction for MRI-Only Radiotherapy Treatment Planning of the Brain (2020)
- Diagnostics
(A1 Refereed original research article in a scientific journal) - Conformally Invariant Metrics and Quasiconformal Mappings (2020) Parisa Hariri, Riku Klén, Matti Vuorinen
(C1 Refereed scientific book) - Easy-to-use tool for evaluating the elevated acute kidney injury risk against reduced cardiovascular disease risk during intensive blood pressure control (2020)
- Journal of Hypertension
(A1 Refereed original research article in a scientific journal) - Estimation of optimal number of gates in dual gated F-18-FDG cardiac PET (2020)
- Scientific Reports
(A1 Refereed original research article in a scientific journal) - Evaluation of image quality with four positron emitters and three preclinical PET/CT systems (2020)
- EJNMMI Research
(A1 Refereed original research article in a scientific journal) - Likelihood contrasts: a machine learning algorithm for binary classification of longitudinal data (2020)
- Scientific Reports
(A1 Refereed original research article in a scientific journal) - Magnetic Resonance-Based Attenuation Correction and Scatter Correction in Neurological Positron Emission Tomography/Magnetic Resonance Imaging—Current Status With Emerging Applications (2020)
- Frontiers in Physics
(A2 Refereed review article in a scientific journal ) - Posterior approach, fracture diagnosis, and American Society of Anesthesiology class III-IV are associated with increased risk of revision for dislocation after total hip arthroplasty: An analysis of 33,337 operations from the Finnish Arthroplasty Register (2020)
- Scandinavian Journal of Surgery
(A1 Refereed original research article in a scientific journal) - Predicting Skeletal Muscle and Whole-Body Insulin Sensitivity Using NMR-Metabolomic Profiling (2020)
- Journal of the Endocrine Society
(A1 Refereed original research article in a scientific journal) - A Computational Framework for Data Fusion in MEMS-Based Cardiac and Respiratory Gating (2019)
- Sensors
(A1 Refereed original research article in a scientific journal) - Adverse Events During Neoadjuvant Chemotherapy for Muscle Invasive Bladder Cancer (2019)
- Bladder Cancer
(A1 Refereed original research article in a scientific journal) - L1TD1 - a prognostic marker for colon cancer (2019)
- BMC Cancer
(A1 Refereed original research article in a scientific journal) - Prediction of complication related death after radical cystectomy for bladder cancer with machine learning methodology (2019)
- Scandinavian Journal of Urology
(A1 Refereed original research article in a scientific journal) - A crowdsourced analysis to identify ab initio molecular signatures predictive of susceptibility to viral infection (2018)
- Nature Communications
(A1 Refereed original research article in a scientific journal) - Local convexity of metric balls (2018)
- Monatshefte für Mathematik
(A1 Refereed original research article in a scientific journal) - PASI: A novel pathway method to identify delicate group effects (2018)
- PLoS ONE
(A1 Refereed original research article in a scientific journal) - Tekonivelen sijoiltaanmenoon myötävaikuttavat tekijät lonkan tekonivelleikkauksen jälkeen (2018)
- Suomen ortopedia ja traumatologia
(D1 Article in a professional journal) - Distortion and topology (2017)
- Journal d'Analyse Mathématique
(A1 Refereed original research article in a scientific journal) - Geometric properties of the Cassinian metric (2017)
- Mathematical News / Mathematische Nachrichten
(A1 Refereed original research article in a scientific journal) - Hyperbolic distance between hyperbolic lines (2017)
- Annales Mathematicae Et Informaticae
(A1 Refereed original research article in a scientific journal)
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