Riku Klén
PhD
riku.klen@utu.fi 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 
1 of 14
- Acute deep neck infection MRI: deep learning segmentation and clinical relevance of retropharyngeal edema volume (2026)
- European radiology experimental
(A1 Refereed original research article in a scientific journal) - Automated long axial field of view PET image processing and kinetic modelling with the TurBO toolbox (2026)
- European Journal of Nuclear Medicine and Molecular Imaging
(A1 Refereed original research article in a scientific journal) - Deep Learning for Medical Ultrasound Image Segmentation: A Systematic Review of the Current Research (2026)
- Journal of Imaging Informatics in Medicine
(A2 Refereed review article in a scientific journal ) - Editorial: AI with insight: explainable approaches to mental health screening and diagnostic tools in healthcare (2026)
- Frontiers in Medicine
(B1 Non-refereed data-article in a scientific journal) - Intranasal insulin affects brain, but not peripheral tissue, glucose uptake in lean, healthy men: a positron emission tomography study (2026)
- American Journal of Physiology : Endocrinology and Metabolism
(A1 Refereed original research article in a scientific journal) - Organ-Specific Perfusion Response to Adenosine as Measured Using Total-Body PET (2026)
- Journal of Nuclear Medicine
(A1 Refereed original research article in a scientific journal) - Wearable-Based Emotion Recognition Using Electrocardiogram and Galvanic Skin Response and Instrumentation Audit: A Systematic Review (2026)
- IEEE Transactions on Instrumentation and Measurement
(A2 Refereed review article in a scientific journal ) - Comparison of Automatic Segmentation and Preprocessing Approaches for Dynamic Total-Body 3D Pet Images with Different Pet Tracers (2025)
- Journal of Imaging Informatics in Medicine
(A1 Refereed original research article in a scientific journal) - Compartmental modeling for blood flow quantification from dynamic 15O-water PET images of humans: a systematic review (2025)
- Annals of Nuclear Medicine
(A2 Refereed review article in a scientific journal ) - Convolutional neural networks for tumor segmentation by cancer type and imaging modality: a systematic review (2025)
- Network Modeling Analysis in Health Informatics and Bioinformatics
(A2 Refereed review article in a scientific journal )
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