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Fletta eftir deild "Faculty of Electrical and Computer Engineering"

Fletta eftir deild "Faculty of Electrical and Computer Engineering"

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    Aligning Stakeholders and Actors : A New Safety and Security-Based Design Approach for Major National Infrastructures 
    Björnsdóttir, Svana Helen; Jensson, Pall; Thorsteinsson, Saemundur E.; Dokas, Ioannis M.; Ingason, Helgi Thor (2024-01)
    This study introduces a systems-theoretic methodology to meet the requirements of a major national infrastructure for safety and security-based design by enhancing the alignment of stakeholders and actors in the project. Safe-by-Design (SbD) is an ...
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    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) ...
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    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 ...
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    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 ...
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    A joint ventricle and WMH segmentation from MRI for evaluation of healthy and pathological changes in the aging brain 
    Atlason, Hans Emil; Löve, Áskell; Robertsson, Vidar; Blitz, Ari M.; Sigurdsson, Sigurdur; Guðnason, Vilmundur G; Ellingsen, Lotta María (2022-09-06)
    Age-related changes in brain structure include atrophy of the brain parenchyma and white matter changes of presumed vascular origin. Enlargement of the ventricles may occur due to atrophy or impaired cerebrospinal fluid (CSF) circulation. The co-occurrence ...
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    Large-scale plasma proteomics comparisons through genetics and disease associations 
    Eldjarn, Grimur Hjorleifsson; Ferkingstad, Egil; Lund, Sigrun H.; Helgason, Hannes; Magnusson, Olafur Th; Gunnarsdottir, Kristbjorg; Olafsdottir, Thorunn A.; Halldorsson, Bjarni V.; Olason, Pall I.; Zink, Florian; Gudjonsson, Sigurjon A.; Sveinbjornsson, Gardar; Magnusson, Magnus I.; Helgason, Agnar; Oddsson, Asmundur; Halldorsson, Gisli H.; Magnusson, Magnus K.; Sævarsdóttir, Sædís; Eiriksdottir, Thjodbjorg; Masson, Gisli; Stefansson, Hreinn; Jonsdottir, Ingileif; Holm, Hilma; Rafnar, Thorunn; Melsted, Pall; Saemundsdottir, Jona; Norddahl, Gudmundur L.; Thorleifsson, Gudmar; Ulfarsson, Magnus O.; Gudbjartsson, Daniel F.; Thorsteinsdottir, Unnur; Sulem, Patrick; Stefansson, Kari (2023-10-04)
    High-throughput proteomics platforms measuring thousands of proteins in plasma combined with genomic and phenotypic information have the power to bridge the gap between the genome and diseases. Here we performed association studies of Olink Explore ...
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    Multiomics study of nonalcoholic fatty liver disease 
    DBDS Genomic Consortium (2022-10-24)
    Nonalcoholic fatty liver (NAFL) and its sequelae are growing health problems. We performed a genome-wide association study of NAFL, cirrhosis and hepatocellular carcinoma, and integrated the findings with expression and proteomic data. For NAFL, we ...
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    Physical and cognitive impact following SARS-CoV-2 infection in a large population-based case-control study 
    Holm, Hilma; Ivarsdottir, Erna V; Olafsdottir, Thorhildur; Thorolfsdottir, Rosa; Eythorsson, Elias; Norland, Kristjan; Gisladottir, Rosa; Jonsdottir, Gudrun; Unnsteinsdottir, Unnur; Sveinsdottir, Kristin E; Jonsson, Benedikt A; Andresdottir, Margret; Arnar, Davíð Ottó; Arnthorsson, Asgeir O; Birgisdottir, Kolbrún; Bjarnadottir, Kristbjorg; Bjarnadottir, Solveig; Bjornsdottir, Gyda; Einarsson, Gudmundur; Eiriksdottir, Berglind; Gardarsdottir, Elisabet Eir; Gíslason, Þórarinn; Gottfreðsson, Magnús; Gudmundsdottir, Steinunn; Gudmundsson, Julius; Gunnarsdottir, Kristbjorg; Helgadottir, Anna; Helgason, Dadi; Hinriksdottir, Ingibjorg; Ingvarsson, Ragnar Freyr; Jonasdottir, Sigga S; Jónsdóttir, Ingileif; Karlsdottir, Tekla H; Kristinsdottir, Anna M; Kristinsson, Sigurður Yngvi; Kristjansdottir, Steinunn; Löve, Þorvarður Jón; Lúðvíksdóttir, Dóra; Masson, Gisli; Norddahl, Gudmundur; Olafsdottir, Thorunn; Ólafsson, Ísleifur; Rafnar, Thorunn; Runólfsdóttir, Hrafnhildur L.; Saemundsdottir, Jona; Sigurbjornsson, Svanur; Sigurdardottir, Kristin; Sigurðsson, Engilbert; Sigurðsson, Martin Ingi; Sigurdsson, Emil L; Steinthorsdottir, Valgerdur; Sveinbjornsson, Gardar; Thorarensen, Emil A; Thorbjornsson, Bjarni; Thorsteinsdottir, Brynja; Tragante, Vinicius; Ulfarsson, Magnus O; Stefansson, Hreinn; Gislason, Thorsteinn; Kristjansson, Mar; Palsson, Runolfur; Sulem, Patrick; Thorsteinsdottir, Unnur; Thorgeirsson, Gudmundur; Gudbjartsson, Daniel F; Stefansson, Kari (2023-07-06)
    BACKGROUND: Persistent symptoms are common after SARS-CoV-2 infection but correlation with objective measures is unclear. METHODS: We invited all 3098 adults who tested SARS-CoV-2 positive in Iceland before October 2020 to the deCODE Health Study. We ...
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    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 ...
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    The sequences of 150,119 genomes in the UK Biobank 
    DBDS Genetic Consortium (2022-07-20)
    Detailed knowledge of how diversity in the sequence of the human genome affects phenotypic diversity depends on a comprehensive and reliable characterization of both sequences and phenotypic variation. Over the past decade, insights into this relationship ...