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    Sensitivity to light sterile neutrinos at ESSnuSB 
    Ghosh, Monojit; Ohlsson, Tommy; Rosauro-Alcaraz, Salvador (Springer Science and Business Media LLC, 2020-03-01)
    We present a comprehensive analysis in the 3+1 active-sterile neutrino oscillation scenario for the sensitivity of the ESSnuSB experiment in the presence of light sterile neutrinos assuming both a far (FD) and a near (ND) detector. Our analysis show ...
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    Sensory impairments and wrist fractures: A case-control study 
    Baldursdottir, Bergthora; Petersen, Hannes; Jónsson, Pálmi V.; Mogensen, Brynjólfur; Whitney, S; Ramel, A; Kristinsdóttir, Ella K. (Acta Dermato-Venereologica, 2018)
    Objectives: To investigate vestibular function, foot sensation, postural control and functional abilities, and to evaluate whether these variables are associated with fall-related wrist fracture. Methods: A case-control study was conducted with 98 ...
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    Sentinel-2 Image Fusion Using a Deep Residual Network 
    Palsson, Frosti; Sveinsson, Jóhannes Rúnar; Ulfarsson, Magnus (MDPI AG, 2018-08-15)
    Single sensor fusion is the fusion of two or more spectrally disjoint reflectance bands that have different spatial resolution and have been acquired by the same sensor. An example is Sentinel-2, a constellation of two satellites, which can acquire ...
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    Sepsis requiring Intensive Care Unit admission 
    Vésteinsdóttir, Edda (University of Iceland, School of Health Sciences, Faculty of Medicine, 2022-05)
    Sepsis is a leading cause of admission to intensive care units (ICU) worldwide and mortality rates remain high despite advances in organ support. Awareness of the syndrome has increased substantially in the past 20 years, after the publication of several ...
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    Sequelae and post-thrombotic syndrome after venous thromboembolism in acute lymphoblastic leukemia survivors treated on the NOPHO ALL2008 protocol 
    Dam, Merete; Lynggaard, Line Stensig; Jónsson, Ólafur Gísli; Saulyte Trakymiene, Sonata; Palk, Katrin; Jarvis, Kirsten; Andrés-Jensen, Liv; Tuckuviene, Ruta; Albertsen, Birgitte Klug (2024-06)
    The treatment of acute lymphoblastic leukemia (ALL) is frequently complicated by toxicity, including venous thromboembolism (VTE) affecting roughly 8% of patients. VTE can lead to post-thrombotic syndrome (PTS), a group of signs and symptoms developed ...
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    Sequence variant affects GCSAML splicing, mast cell specific proteins, and risk of urticaria 
    Kristjansson, Ragnar P.; Oskarsson, Gudjon R.; Skuladottir, Astros; Oddsson, Asmundur; Rognvaldsson, Solvi; Sveinbjornsson, Gardar; Lund, Sigrun H.; Jensson, Brynjar O.; Styrmisdottir, Edda L.; Halldorsson, Gisli H.; Ferkingstad, Egil; Eldjarn, Grimur Hjorleifsson; Beyter, Doruk; Kristmundsdottir, Snædis; Juliusson, Kristinn; Fridriksdottir, Run; Arnadottir, Gudny A.; Katrinardottir, Hildigunnur; Snorradottir, Margret H.; Tragante, Vinicius; Stefansdottir, Lilja; Ivarsdottir, Erna V.; Bjornsdottir, Gyda; Halldorsson, Bjarni V.; Thorleifsson, Gudmar; Lúðvíksson, Björn Rúnar; Önundarson, Páll Torfi; Sævarsdóttir, Sædís; Melsted, Pall; Norddahl, Gudmundur L.; Björnsdóttir, Unnur Steina; Olafsdottir, Thorunn; Gudbjartsson, Daniel F.; Thorsteinsdottir, Unnur; Jonsdottir, Ingileif; Sulem, Patrick; Stefansson, Kari (2023-07-10)
    Urticaria is a skin disorder characterized by outbreaks of raised pruritic wheals. In order to identify sequence variants associated with urticaria, we performed a meta-analysis of genome-wide association studies for urticaria with a total of 40,694 ...
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    Sequence variant at 4q25 near PITX2 associates with appendicitis 
    Kristjansson, Ragnar; Benonisdottir, Stefania; Oddsson, Asmundur; Galesloot, Tessel E.; Þorleifsson, Guðmar; Aben, Katja K.; Davíðsson, Ólafur B.; Jónsson, Stefán; Arnadottir, Gudny; Jensson, Brynjar Örn; Walters, G. Bragi; Sigurðsson, Jón K.; Sigurðsson, Snævar; Holm, Hilma; Arnar, Davíð O.; Thorgeirsson, Gudmundur; Alexíusdóttir, Kristín; Jonsdottir, Ingileif; Thorsteinsdottir, Unnur; Kiemeney, Lambertus A.; Jónsson, Þorvaldur; Gudbjartsson, Daniel; Rafnar, Thorunn; sulem, patrick; Stefansson, Kari (Springer Nature, 2017-06-08)
    Appendicitis is one of the most common conditions requiring acute surgery and can pose a threat to the lives of affected individuals. We performed a genome-wide association study of appendicitis in 7,276 Icelandic and 1,139 Dutch cases and large groups ...
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    Sequence variant at 8q24.21 associates with sciatica caused by lumbar disc herniation 
    Bjornsdottir, Gyda; Benonisdottir, Stefania; Sveinbjornsson, Gardar; Styrkarsdottir, Unnur; Þorleifsson, Guðmar; Walters, G. Bragi; Björnsson, Aron; Ólafsson, Ingvar Hákon; Úlfarsson, Elfar; Víkingsson, Arnór; Hansdóttir, Ragnheiður; Karlsson, Karl O.; Rafnar, Thorunn; Jonsdottir, Ingileif; Frigge, Michael L.; Kong, Augustine; Oddsson, Asmundur; Másson, Gísli; Magnússon, Ólafur T.; Gudbjartsson, Tomas; Stefánsson, Hreinn; sulem, patrick; Gudbjartsson, Daniel; Thorsteinsdottir, Unnur; Thorgeirsson, Thorgeir; Stefansson, Kari (Springer Nature, 2017-02-22)
    Lumbar disc herniation (LDH) is common and often debilitating. Microdiscectomy of herniated lumbar discs (LDHsurg) is performed on the most severe cases to resolve the resulting sciatica. Here we perform a genome-wide association study on 4,748 LDHsurg ...
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    Sequence variants associating with urinary biomarkers 
    Benonisdottir, Stefania; Kristjansson, Ragnar P; Oddsson, Asmundur; Steinthorsdottir, Valgerdur; Mikaelsdottir, Evgenia; Kehr, Birte; Jensson, Brynjar O; Arnadottir, Gudny A; Sulem, Gerald; Sveinbjornsson, Gardar; Kristmundsdóttir, Snædís; Ívarsdóttir, Erna V.; Tragante, Vinicius; Gunnarsson, Bjarni; Runolfsdottir, Hrafnhildur Linnet; Arthur, Joseph G; Deaton, Aimee M; Eyjolfsson, Gudmundur I; Davidsson, Olafur B; Asselbergs, Folkert W; Hreidarsson, Astradur B; Rafnar, Thorunn; Thorleifsson, Gudmar; Edvardsson, Vidar; Sigurdsson, Gunnar; Helgadottir, Anna; Halldórsson, Bjarni; Masson, Gisli; Holm, Hilma; Önundarson, Páll Torfi; Indridason, Olafur S; Benediktsson, Rafn; Palsson, Runolfur; Gudbjartsson, Daniel F; Olafsson, Isleifur; Thorsteinsdottir, Unnur; sulem, patrick; Stefansson, Kari (Oxford University Press (OUP), 2018-11-24)
    Urine dipstick tests are widely used in routine medical care to diagnose kidney and urinary tract and metabolic diseases. Several environmental factors are known to affect the test results, whereas the effects of genetic diversity are largely unknown. ...
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    Sequence variants in malignant hyperthermia genes in Iceland : classification and actionable findings in a population database 
    Fridriksdottir, Run; Jónsson, Arnar Jan; Jensson, Brynjar O.; Sverrisson, Kristinn O.; Arnadottir, Gudny A.; Skarphéðinsdóttir, Sigurbjorg J.; Katrinardottir, Hildigunnur; Snaebjornsdottir, Steinunn; Jonsson, Hakon; Eiriksson, Ogmundur; Óskarsson, Guðjón Reykdal; Oddsson, Asmundur; Jonasdottir, Adalbjorg; Jonasdottir, Aslaug; Sigurdsson, Gisli H.; Indriðason, Einar Páll; Sigurðsson, Stefán B.; Bjornsdottir, Gyda; Saemundsdottir, Jona; Magnusson, Olafur T.; Björnsson, Hans Tómas; Thorsteinsdottir, Unnur; Sigurdsson, Theodor S.; Sulem, Patrick; Sigurðsson, Martin Ingi; Stefansson, Kari (2021-08-31)
    Malignant hyperthermia (MH) susceptibility is a rare life-threatening disorder that occurs upon exposure to a triggering agent. MH is commonly due to protein-altering variants in RYR1 and CACNA1S. The American College of Medical Genetics and Genomics ...
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    Sequence variants in the PTCH1 gene associate with spine bone mineral density and osteoporotic fractures 
    Styrkarsdottir, Unnur; Thorleifsson, Gudmar; Gudjonsson, Sigurjon A.; Sigurdsson, Asgeir; Center, Jacqueline R.; Lee, Seung Hun; Nguyen, Tuan V.; Kwok, Timothy C.Y.; Lee, Jenny S.W.; Ho, Suzanne C.; Woo, Jean; Leung, Ping-C.; Kim, Beom-Jun; Rafnar, Thorunn; Kiemeney, Lambertus A.; Ingvarsson, Þorvaldur; Koh, Jung-Min; Tang, Nelson L.S.; Eisman, John A.; Christiansen, Claus; Sigurdsson, Gunnar; Thorsteinsdottir, Unnur; Stefansson, Kari (Springer Science and Business Media LLC, 2016-01-06)
    Bone mineral density (BMD) is a measure of osteoporosis and is useful in evaluating the risk of fracture. In a genome-wide association study of BMD among 20,100 Icelanders, with follow-up in 10,091 subjects of European and East-Asian descent, we found ...
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    Sequence variants with large effects on cardiac electrophysiology and disease 
    Norland, Kristján; Sveinbjornsson, Gardar; Thorolfsdottir, Rosa B; Davidsson, Olafur B.; Tragante, Vinicius; Rajamani, Sridharan; Helgadottir, Anna; Grétarsdóttir, Sólveig; van Setten, Jessica; Asselbergs, Folkert W.; Sverrisson, Jon Th.; Stephensen, Sigurdur Sverrir; Óskarsson, Gylfi; Sigurðsson, Emil Lárus; Andersen, Karl; Danielsen, Ragnar; Thorgeirsson, Gudmundur; Thorsteinsdottir, Unnur; Arnar, Davíð O.; sulem, patrick; Holm, Hilma; Gudbjartsson, Daniel; Stefansson, Kari (Springer Science and Business Media LLC, 2019-10-22)
    Features of the QRS complex of the electrocardiogram, reflecting ventricular depolarisation, associate with various physiologic functions and several pathologic conditions. We test 32.5 million variants for association with ten measures of the QRS ...
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    Sequence variation at ANAPC1 accounts for 24% of the variability in corneal endothelial cell density 
    Ívarsdóttir, Erna V.; Benonisdottir, Stefania; Thorleifsson, Gudmar; sulem, patrick; Oddsson, Asmundur; Styrkarsdottir, Unnur; Kristmundsdóttir, Snædís; Arnadottir, Gudny; Thorgeirsson, Gudmundur; Jonsdottir, Ingileif; Zoega, Gunnar M.; Thorsteinsdottir, Unnur; Gudbjartsson, Daniel; Jónasson, Friðbert; Holm, Hilma; Stefansson, Kari (Springer Science and Business Media LLC, 2019-03-20)
    The corneal endothelium is vital for transparency and proper hydration of the cornea. Here, we conduct a genome-wide association study of corneal endothelial cell density (cells/mm2), coefficient of cell size variation (CV), percentage of hexagonal ...
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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 ...
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    Sequential magnetic switching in Fe/MgO(001) superlattices 
    Magnus, Fridrik; Warnatz, T.; Palsson, G. K.; Devishvili, A.; Ukleev, V.; Palisaitis, J.; Persson, P. O. Å.; Hjörvarsson, Björgvin (American Physical Society (APS), 2018-05-24)
    Polarized neutron reflectometry is used to determine the sequence of magnetic switching in interlayer exchange coupled Fe/MgO(001) superlattices in an applied magnetic field. For 19.6 Å thick MgO layers we obtain a 90 ∘ periodic magnetic alignment ...
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    Serial dependence in a simulated clinical visual search task 
    Manassi, Mauro; Kristjansson, Arni; Whitney, David (Springer Science and Business Media LLC, 2019-12-01)
    In everyday life, we continuously search for and classify objects in the environment around us. This kind of visual search is extremely important when performed by radiologists in cancer image interpretation and officers in airport security screening. ...
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    A serious game to explore human foraging in a 3D environment 
    Prpic, Valter; Kniestedt, Isabelle; Camilleri, Elizabeth; Gómez-Maureira, Marcello A.; Kristjansson, Arni; Thornton, Ian (Public Library of Science (PLoS), 2019-07-25)
    Traditional search tasks have taught us much about vision and attention. Recently, several groups have begun to use multiple-target search to explore more complex and temporally extended “foraging” behaviour. Many of these new foraging tasks, however, ...
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    Serotype and molecular epidemiology of pneumococci before and after pneumococcal vaccination 
    Quirk, Sigríður Júlía (University of Iceland, School of Health Sciences, Faculty of Medicine, 2019-04)
    The pneumococcus is a major human pathogen that causes morbidity and mortality worldwide. Pneumococci are normally carried asymptomatically in the nasopharynx of healthy pre-school children. Pneumococcal infections can range from acute otitis media ...
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    Serotype distribution of remaining pneumococcal meningitis in the mature PCV10/13 period : Findings from the PSERENADE Project 
    PSERENADE Team (2021-04-01)
    Pneumococcal conjugate vaccine (PCV) introduction has reduced pneumococcal meningitis incidence. The Pneumococcal Serotype Replacement and Distribution Estimation (PSERENADE) project described the serotype distribution of remaining pneumococcal meningitis ...
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    Serum 25-hydroxyvitamin D concentrations in 16-year-old Icelandic adolescent and its association with bone mineral density 
    Gudmundsdottir, Sigridur Lara; Hrafnkelsson, Hrafn; Sigurdsson, Engilbert; Johannsson, Erlingur (Cambridge University Press (CUP), 2020-03-19)
    Objective: The aim of the study was to assess the potential association between serum 25-hydroxyvitamin D (25(OH)D) and whole-body bone mineral density (BMD) among 16-year-old adolescents and to study the prevalence of 25(OH)D insufficiency, defined ...