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Kristoffer Wickstrøm

uit the arctic university of tromso

13H-index
53Paper Count
766Citation Count
Published Papers 13
Publication Date
A robust and versatile deep learning model for prediction of the arterial input function in dynamic small animal [18F] FDG PET imaging
err2026-03-09
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errOAAI
errChristian Salomonsen; Luigi T. Luppino; Fredrik Aspheim; Kristoffer Wickstrøm; Elisabeth Wetzer; Michael Kampffmeyer; Rodrigo Berzaghi; Rune Sundset; Robert Jenssen; Samuel Kuttner
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Reconsidering Explicit Longitudinal Mammography Alignment for Enhanced Breast Cancer Risk Prediction
err2026-01-01
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PREAI
errThrun, Solveig; Hansen, Stine; Sun, Zijun; Blum, Nele; Salahuddin, Suaiba A.; Wickstrom, Kristoffer; Wetzer, Elisabeth; Jenssen, Robert; Stille, Maik; Kampffmeyer, Michael
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From Colors to Classes: Emergence of Concepts in Vision Transformers
err2026-01-01
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errOAAI
errDorszewski, Teresa; Tetkova, Lenka; Jenssen, Robert; Hansen, Lars Kai; Wickstrom, Kristoffer Knutsen
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Selective Imputation for Multivariate Time Series Datasets With Missing Values
err2023-09-01
err4
errOAAI
errBlazquez-Garcia, Anehd; Wickstrom, Kristoffer; Yu, Shujian; Mikalsen, Karl Oyvind; Boubekki, Ahcene; Conde, Angel; Mori, Usue; Jenssen, Robert; Lozano, Jose A.
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A clinically motivated self-supervised approach for content-based image retrieval of CT liver images
err2023-07-01
err8
errOAAI
errWickstrom, Kristoffer Knutsen; Ostmo, Eirik Agnalt; Radiya, Keyur; Mikalsen, Karl Oyvind; Kampffmeyer, Michael Christian; Jenssen, Robert
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RELAX: Representation Learning Explainability
err2023-03-11
err4
errOAAI
errWickstrom, Kristoffer K. K.; Trosten, Daniel J. J.; Lokse, Sigurd; Boubekki, Ahcene; Mikalsen, Karl Oyvind; Kampffmeyer, Michael C. C.; Jenssen, Robert
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Mixing up contrastive learning: Self-supervised representation learning for time series
err2022-03-01
err52
errOAAI
errWickstrom, Kristoffer; Kampffmeyer, Michael; Mikalsen, Karl Oyvind; Jenssen, Robert
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Uncertainty-Aware Deep Ensembles for Reliable and Explainable Predictions of Clinical Time Series
err2021-07-01
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errOAAI
errWickstrom, Kristoffer; Mikalsen, Karl Oyvind; Kampffmeyer, Michael; Revhaug, Arthur; Jenssen, Robert
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Cerebral blood flow measurements with 15O-water PET using a non-invasive machine-learning-derived arterial input function
err2021-02-08
err20
errOAAI
errKuttner, Samuel; Wickstrom, Kristoffer Knutsen; Lubberink, Mark; Tolf, Andreas; Burman, Joachim; Sundset, Rune; Jenssen, Robert; Appel, Lieuwe; Axelsson, Jan
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