Viser treff 9861-9880 av 36144

    • Reliability modelling on two-dimensional life data using bivariate weibull distribution: with case study of truck in mines 

      Yuan, Fuqing; Barabadi, Abbas; Lu, Jinmei (Journal article; Tidsskriftartikkel; Peer reviewed, 2017)
      An engineering system can exhibit two- or multi-dimensions in its lifetime. As the classical univariate distribution cannot model this multi-dimensional characteristic, it is necessary to extend it to multivariate distribution in order to capture the multi-dimensional characteristics. This paper proposes a bivariate Weibull distribution that combines two classical Weibull models by a common exponent. ...
    • Intravenous thrombolytic treatment and endovascular thrombectomy for ischaemic wake-up stroke 

      Roaldsen, Melinda Berg; Lindekleiv, Haakon; Mathiesen, Ellisiv B. (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-12-01)
      <b><p>Background</b> About one in five strokes occur during sleep (wake-up stroke). People with wake-up strokes have previously been considered to be ineligiblefor thrombolytic treatment because the time of stroke onset is unknown. However, recent studies suggest benefit from recanalisationtherapies in selected patients. <b><p>Objectives</b> To assess the effects of intravenous thrombolysis ...
    • Konkursboets ulovfestede beslagsrett - Hvordan har Høyesterett bidratt til å styrke kreditorenes beslagsrett? 

      Riaz, Sanna (Master thesis; Mastergradsoppgave, 2022-06-16)
      Oppgaven handler om kreditorenes beslagsrett, nærmere bestemt utviklingen som har skjedd på rettsområdet. Problemstillingen ble valgt som følge av at domstolspraksis er en sentral rettskilde på beslagsrettens området. Problemstillingen oppgaven skal forsøke å besvare er; om og på hvilken måte beslagsretten har blitt påvirket og eventuelt styrket av Høyesterett. Herunder er det særlig utviklingen ...
    • Kunders deling av digitale atferdsdata: Muligheter og begrensninger gjennom blokkjedeteknologien 

      Silkoset, Ragnhild (Journal article; Tidsskriftartikkel; Peer reviewed, 2021)
      Ny teknologi kan potensielt endre maktforholdet for datadeling mellom bedrifter og kunder. Frem til nå har store, internasjonale konsern som Facebook, Amazon og Google gjennom sin teknologi utnyttet kundenes digitale adferdsdata uten at brukerne er bevisste på dette. Vi er nå inne i et skifte hvor ny teknologi gjør det mulig å endre dette maktforholdet. Et eksempel er utviklingen av blokkjedeteknologiens ...
    • Data-driven Arctic wind energy analysis by statistical and machine learning approaches 

      Chen, Hao (Doctoral thesis; Doktorgradsavhandling, 2022-10-14)
      Norway's Arctic region is rich in wind resources and developing wind energy in the region can promote a green transition and economic development. However, the region's unique topography with fjords and mountains and cold climate conditions make wind resource assessment, generation analysis, and power forecasting particularly challenging. The accumulation of wind data and the emergence of data ...
    • Privat gevinst på fellesressurser 

      Bertheussen, Bernt Arne (Chronicle; Kronikk, 2022-09-29)
    • A year-round satellite sea-ice thickness record from CryoSat-2 

      Landy, Jack Christopher; Dawson, Geoffrey; Tsamados, Michel; Bushuk, Mitchell; Stroeve, Julienne C.; Howell, Stephen; Krumpen, Thomas; Babb, David G.; Komarov, Alexander S.; Heorton, Harold; Belter, H. Jakob; Aksenov, Yevgeny (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-14)
      Arctic sea ice is diminishing with climate warming at a rate unmatched for at least 1,000 years. As the receding ice pack raises commercial interest in the Arctic, it has become more variable and mobile, which increases safety risks to maritime users. Satellite observations of sea-ice thickness are currently unavailable during the crucial melt period from May to September, when they would be most ...
    • Reflexology for acute rhinosinusitis – Results from a blinded, early-phase comparative trial 

      Norheim, Arne Johan; Fønnebø, Vinjar; Lindeland, John Petter; Varpe, Terje; Bigset, Catarina; Stub, Trine; Kristoffersen, Agnete Egilsdatter (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-06)
      Background - Reflexology is commonly used as an adjunct to conventional treatment by patients with respiratory tract infections. The effect of reflexology needs to be tested in a full-scale randomized controlled study. Small early-phase trials can give an indication on whether full-size clinical trials are warranted. The objective of this study is to determine whether the study design is feasible ...
    • Garbage codes in the Norwegian Cause of Death Registry 1996-2019 

      Ellingsen, Christian Lycke; Alfsen, Glenny Cecilie; Ebbing, Marta; Pedersen, Anne Gro; Sulo, Gerhard; Vollset, Stein Emil; Braut, Geir Sverre (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-07-07)
      Background: Reliable statistics on the underlying cause of death are essential for monitoring the health in a population. When there is insufcient information to identify the true underlying cause of death, the death will be classifed using less informative codes, garbage codes. If many deaths are assigned a garbage code, the information value of the cause-of-death statistics is reduced. The aim ...
    • Short measures of youth psychopathology: psychometric properties of the brief problem monitor (BPM) and the behavior and feelings survey (BFS) in a Norwegian clinical sample 

      Rognstad, Kristian; Saugestad Helland, Siri; Neumer, Simon-Peter; Baardstu, Silje; Kjøbli, John (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-07-24)
      Background: Tracking clinical outcomes during therapy can be useful for improving both clinical practice and research. For repeated data collection, short, reliable, and valid measures of central aspects of psychopathology are necessary. The current paper investigates the psychometric properties of two short surveys for measuring central dimensions of psychopathology in youth.<p> <p>Methods: We ...
    • Educational attainment and mortality in schizophrenia 

      Tesli, Martin Steen; Degerud, Erik; Plana-Ripoll, Oleguer; Gustavsson, Kristin; Torvik, Fartein Ask; Ystrøm, Eivind; Ask, Helga; Tesli, Natalia; Stoltenberg, Camilla; Reichborn-Kjennerud, Ted; Nesvåg, Ragnar; Næss, Øyvind Erik (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-13)
      Background: Individuals suffering from schizophrenia have a reduced life expectancy with cardiovascular disease (CVD) as a major contributor. Low educational attainment is associated with schizophrenia, as well as with all-cause and CVD mortality. However, it is unknown to what extent low educational attainment can explain the increased mortality in individuals with schizophrenia. Aim: Here, we ...
    • Raised Serum Markers of T Cell Activation and Exhaustion in Granulomatous-Lymphocytic Interstitial Lung Disease in Common Variable Immunodeficiency 

      Fraz, Mai Sasaki Aanensen; Michelsen, Annika Elisabet; Moe, Natasha; Aaløkken, Trond Mogens; Macpherson, Magnhild Eide; Nordøy, Ingvild; Aukrust, Pål; Taraldsrud, Eli; Holm, Are Martin; Ueland, Thor; Jørgensen, Silje Fjellgård; Fevang, Børre (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-07-05)
      Purpose About 20–30% of patients with common variable immunodefciency (CVID) develop granulomatous-lymphocytic interstitial lung disease (GLILD) as one of several non-infectious complications to their immunodefciency. The purpose of this study was to identify biomarkers that could distinguish GLILD from other non-infectious complications in CVID.<p> <p>Methods We analyzed serum biomarkers related ...
    • Det Kreml seier, og det dei gjer 

      Nesset, Tore (Journal article; Tidsskriftartikkel, 2022-09-23)
      Då filosofen Bertrand Russel vart beden om å gje råd til kommande generasjonar, sa han: “Sjå eine og aleine på det som er fakta.” At dette er eit godt råd, er krigen i Ukraina eit sørgjeleg godt døme på. Kremls propaganda er full av alle slags historier. Skal vi forstå krigen, må vi ta utgangspunkt i fakta og freiste å skrelle bort lag på lag av propaganda. Det dei russiske leiarane seier, er ikkje ...
    • On evaluation metrics for medical applications of artificial intelligence 

      Hicks, Steven A.; Strumke, Inga; Thambawita, Vajira L B; Hammou, Malek; Riegler, Michael Alexander; Halvorsen, Pål (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-04-08)
      Clinicians and software developers need to understand how proposed machine learning (ML) models could improve patient care. No single metric captures all the desirable properties of a model, which is why several metrics are typically reported to summarize a model’s performance. Unfortunately, these measures are not easily understandable by many clinicians. Moreover, comparison of models across studies ...
    • Filosofihistorisk Likestilling 

      Nilsen, Fredrik (Journal article; Tidsskriftartikkel, 2022-09-19)
      Alle som har beskjeftiget seg med det lange 1800-tallets filosofi- og kulturhistorie, vet at dette århundret mer enn noe annet domineres av tyskspråklig litteratur. Det er unektelig Schwung over navn som Kant, Fichte, Schlegel-brødrene, Schelling, Goethe, Schiller, Herder, Schleiermacher, Hegel, Marx, Engels, Schopenhauer, Dilthey, Nietzsche, Rilke og Freud. Normalt blir disse mannlige tenkerne, i ...
    • Living with Heritage: Involuntary Entanglements of the Anthropocene – An Introduction 

      Venovcevs, Anatolijs; Bangstad, Torgeir Rinke (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-20)
      Heritage has come to be understood as a set of valued objects, landscapes and prac-tices to be preserved and maintained for the benefit of present and future generations (Harrison 2020, 20–31). In recent years, commitments to safeguard and care for heritage have proliferated, fuelled by perceptions of threat that urge caretakers to act before it is too late (Holtorf 2015; DeSilvey and Harrison 2020). ...
    • Effect of Codend Design and Postponed Bleeding on Hemoglobin in Cod Fillets Caught by Bottom Trawl in the Barents Sea Demersal Fishery 

      Jensen, Tonje Kristin; Tobiassen, Torbjørn Inge; Heia, Karsten; Møllersen, Kajsa; Larsen, Roger B.; Esaiassen, Margrethe (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-03)
      Previous studies have reported that cod caught using a newly developed dual sequential codend showed significant reduction in external catch-related damage compared to cod caught by a conventional codend. In this study, it was investigated whether this new codend affects residual blood in cod fillets and/or mitigates the effect of postponed bleeding. Residual blood was assessed by measuring ...
    • Diatoniske grunnøvelser 1-3-5-7 i opp- og nedadgående bevegelse 

      Andreassen, Tore Morten (Book; Bok, 2022)
    • Kidney biopsy diagnosis in childhood in the Norwegian Kidney Biopsy Registry and the long-term risk of kidney replacement therapy: a 25-year follow-up 

      Gjerstad, Ann Christin; Skrunes, Rannveig; Tøndel, Camilla; Åsberg, Anders; Leh, Sabine; Klingenberg, Claus Andreas; Døllner, Henrik; Hammarström, Clara Louise; Bjerre, Anna Kristina (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-22)
      Background There is scarce information on biopsy-verifed kidney disease in childhood and its progression to chronic kidney disease stage 5 (CKD 5). This study aims to review biopsy fndings in children, and to investigate risk of kidney replacement therapy (KRT).<p> <p>Methods We conducted a retrospective long-term follow-up study of children included in the Norwegian Kidney Biopsy Registry (NKBR) ...