Opin vísindi

Fletta eftir höfundi "Úlfarsson, Magnús Örn"

Fletta eftir höfundi "Úlfarsson, Magnús Örn"

Röðun: Raða: Niðurstöður:

  • Icon
    Blind Hyperspectral Unmixing using Autoencoders : A Critical Comparison 
    Pálsson, Burkni; Sveinsson, Jóhannes Rúnar; Úlfarsson, Magnús Örn (2022-01-01)
    Deep learning has shown to be a powerful tool and has heavily impacted the data-intensive field of remote sensing. As a result, the number of published deep learning-based spectral unmixing techniques is proliferating. Blind hyperspectral unmixing (HU) ...
  • Icon
    Genetics and epidemiology of mutational barcode-defined clonal hematopoiesis 
    Stacey, Simon N.; Zink, Florian; Halldórsson, Gísli Hreinn; Stefánsdóttir, Lilja; Guðjónsson, Sigurjón Axel; Einarsson, Gudmundur; Hjörleifsson, Grimur; Eiríksdóttir, Þjóðbjörg; Helgadottir, Anna; Björnsdottir, Gyda; Thorgeirsson, Thorgeir E.; Ólafsdóttir, Þórunn Ásta; Jónsdóttir, Ingileif; Gretarsdottir, Solveig; Tragante, Vinicius; Magnússon, Magnús Karl; Jonsson, Hakon; Gudmundsson, Julius; Olafsson, Sigurgeir; Holm, Hilma; Gudbjartsson, Daniel F.; Sulem, Patrick; Helgason, Agnar Sturla; Þorsteinsdóttir, Unnur; Tryggvadottir, Laufey; Rafnar, Thorunn; Melsted, Páll; Úlfarsson, Magnús Örn; Viðarsson, Brynjar; Thorleifsson, Gudmar; Stefánsson, Kári (2023-12)
    Clonal hematopoiesis (CH) arises when a substantial proportion of mature blood cells is derived from a single hematopoietic stem cell lineage. Using whole-genome sequencing of 45,510 Icelandic and 130,709 UK Biobank participants combined with a mutational ...
  • Icon
    Histopathology and levels of proteins in plasma associate with survival after colorectal cancer diagnosis 
    Magnússon, Magnús Ingvi; Agnarsson, Bjarni Agnar; Jónasson, Jón Gunnlaugur; Tryggvason, Þórður; Aeffner, Famke; le Roux, Louise; Magnusdottir, Droplaug N.; Gunnarsdóttir, Helga Sigrún; Alexíusdóttir, Kristín K.; Gunnarsdottir, Kristbjorg; Söebech, Emilia; Runarsdottir, Hjaltey; Jónsdóttir, Erna María; Kristinsdóttir, Bjarney Sif; Olafsson, Sigurgeir; Knutsdottir, Hildur; Þorsteinsdóttir, Unnur; Úlfarsson, Magnús Örn; Guðbjartsson, Daníel Fannar; Saemundsdottir, Jona; Magnusson, Olafur T.; Norddahl, Gudmundur L.; Watson, J. E.Vivienne; Rafnar, Thorunn; Lund, Sigrún Helga; Stefánsson, Kári (2023-10-19)
    Background: The TNM system is used to assess prognosis after colorectal cancer (CRC) diagnosis. Other prognostic factors reported include histopathological assessments of the tumour, tumour mutations and proteins in the blood. As some of these factors ...
  • Icon
    Predicting the probability of death using proteomics 
    Eiriksdottir, Thjodbjorg; Ardal, Steinthor; Jonsson, Benedikt A.; Lund, Sigrun H.; Ivarsdottir, Erna V.; Norland, Kristjan; Ferkingstad, Egil; Stefansson, Hreinn; Jónsdóttir, Ingileif; Holm, Hilma; Rafnar, Thorunn; Saemundsdottir, Jona; Norddahl, Gudmundur L.; Þorgeirsson, Guðmundur; Gudbjartsson, Daniel F.; Sulem, Patrick; Thorsteinsdottir, Unnur; Stefansson, Kari; Úlfarsson, Magnús Örn (2021-06-18)
    Predicting all-cause mortality risk is challenging and requires extensive medical data. Recently, large-scale proteomics datasets have proven useful for predicting health-related outcomes. Here, we use measurements of levels of 4,684 plasma proteins ...