Author

Jarna C. Hannukainen

University of TurkuORCID 0000-0002-8692-4049Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:benchmarking· 1 Research Focus:clustering· 1 Organism:human· 1 Assay:imaging· 1 Organism:rat· 1 Approach:statistical model· 1

Frequent Co-Authors

Anna JaloiD· 1 shared Francisco R. Lopez‐PiconiD· 1 shared Jaakko HentiläiD· 1 shared Jatta S. HeliniD· 1 shared Johan RajanderiD· 1 shared Kirsi A. VirtaneniD· 1 shared Maria K. JaakkolaiD· 1 shared Maria Rantala· 1 shared

Activity by Year

2023-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperBioinformatics

Anna JaloORCID

Mutual co-authors in cluster

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1 paper

Recent·Most cited

SEGMENTATION OF DYNAMIC TOTAL-BODY -FDG PET IMAGES USING UNSUPERVISED CLUSTERING

Maria K. Jaakkola, Maria Rantala, Anna Jalo, Teemu Saari, Jaakko Hentilä, Jatta S. Helin, Tuuli A. Nissinen, Olli Eskola, Johan Rajander, Kirsi A. Virtanen, Jarna C. Hannukainen, Francisco R. Lopez‐Picon, Riku Klén

This study evaluates unsupervised clustering methods for segmenting dynamic total-body PET images at the organ level, finding that k-means with PCA performs best but still has limited accuracy.

International Journal of Biomedical Imaging · Dec 5, 2023Peer-reviewedBioinformatics