Viser treff 21121-21140 av 37011

    • Severe traumatic brain injury in Norway: Impact of age on outcome 

      Røe, Cecilie; Skandsen, Toril; Anke, Audny; Ader, Tiina; Vik, Anne; Lund, Stine Borgen; Manskow, Unn Sollid; Sollid, Snorre; Sundstrøm, Terje; Hestnes, Morten; Andelic, Nada (Journal article; Tidsskriftartikkel; Peer reviewed, 2013)
      <i>Objective</i>: The aim of this study was to investigate the influence of age on mortality and 3-month outcome in a Norwegian cohort of patients with severe traumatic brain injury (TBI).<p> <p><i>Methods</i>: Norwegian residents ≥ 16 years of age who were admitted with a severe TBI to the country’s 4 major trauma centres in 2009 and 2010 were included, as were adults (16– 64 years) and elderly ...
    • Value creation and co-creation experiences: an East Asian cultural knowledge framework approach 

      Lee, Young-Sook; Prebensen, Nina Katrine (Chapter; Bokkapittel, 2018)
      This chapter proposes an 'East Asian cultural knowledge framework' based on the main East Asian cultural philosophies and revisits some previous study findings in order to facilitate a deeper understanding of the East Asian tourist behaviours. The proposed framework is expected to inform researchers on, at fundamental level, the tourists' value creation and co-creation and East Asian tourists' ...
    • Arctic marine fungi: biomass, functional genes, and putative ecological roles 

      Hassett, Brandon Thomas; Borrego, Eli; Vonnahme, Tobias R.; Rämä, Teppo; Kolomiets, M.V.; Gradinger, Rolf (Journal article; Peer reviewed, 2019-02-11)
      Recent molecular evidence suggests a global distribution of marine fungi; however, the ecological relevance and corresponding biological contributions of fungi to marine ecosystems remains largely unknown. We assessed fungal biomass from the open Arctic Ocean by applying novel biomass conversion factors from cultured isolates to environmental sterol and CARD-FISH data. <br>We found an average of ...
    • Neural Attractors and Phonological Grammar 

      Collins, Joe Stephen (Doctoral thesis; Doktorgradsavhandling, 2019-10-18)
      <p>This volume collects three articles which constitute the bulk of my PhD research. The overarching theme of the volume is the role of attractors - a concept from dynamical systems theory – in the neural realization of phonological grammar. <p>The motivation for this line of inquiry begins with the claim that the study of language should provide some insight into the workings of the human mind/brain. ...
    • Overcoming Barriers to Proactive Response in Slow-onset Disasters 

      Staupe-Delgado, Reidar (Research report; Forskningsrapport, 2019)
      Disasters differ markedly in their speed of manifestation, which in turn greatly affects how researchers as well as authorities interpret and respond to them. In theory, disasters with a gradual and creeping onset are easier to manage than sudden and unexpected ones. However, the unfortunate reality is that hazards with a slow-onset are often ignored, left smouldering in the background, while their ...
    • Cervantes en el Septentrión 

      Davenport, Randi Lise; Lozano-Renieblas, Isabel (Peer reviewed; Book; Bok, 2019)
      Este volumen recoge quince artículos de destacados cervantistas que presentaron sus trabajos en el Congreso Internacional «<i>Cervantes en el Septentrión</i>», celebrado en la Universidad Ártica de Noruega (Tromsø), en junio de 2017. Convocado con ocasión de los 400 años de la primera edición de Los trabajos de <i>Persiles y Sigismunda, historia septentrional</i>, el congreso contó con el aval ...
    • Wind power predictions in complex terrain using analog ensembles 

      Birkelund, Yngve; Alessandrini, Stefano; Byrkjedal, Øyvind; Monache, Luca Delle (Journal article; Tidsskriftartikkel, 2018)
    • Unsupervised domain adaptation for automatic estimation of cardiothoracic ratio 

      Dong, Nanqing; Kampffmeyer, Michael C.; Liang, Xiaodan; Wang, Zeya; Dai, Wei; Xing, Eric P. (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-09-26)
      The cardiothoracic ratio (CTR), a clinical metric of heart size in chest X-rays (CXRs), is a key indicator of cardiomegaly. Manual measurement of CTR is time-consuming and can be affected by human subjectivity, making it desirable to design computer-aided systems that assist clinicians in the diagnosis process. Automatic CTR estimation through chest organ segmentation, however, requires large amounts ...
    • Time Series Kernel Similarities for Predicting Paroxysmal Atrial Fibrillation from ECGs 

      Bianchi, Filippo Maria; Livi, Lorenzo; Ferrante, Alberto; Milosevic, Jelena; Miroslaw, Malek (Journal article; Tidsskriftartikkel, 2018)
      We tackle the problem of classifying Electrocardiography (ECG) signals with the aim of predicting the onset of Paroxysmal Atrial Fibrillation (PAF). Atrial fibrillation is the most common type of arrhythmia, but in many cases PAF episodes are asymptomatic. Therefore, in order to help diagnosing PAF, it is important to design procedures for detecting and, more importantly, predicting PAF episodes. ...
    • Resultados vs. Realidad: un ejemplo en las actitudes lingüísticas 

      Ruiz Pareja, Raquel (Journal article; Tidsskriftartikkel, 2018-12-20)
      Este artículo presenta una revisión de parte de un estudio de investigación sobre actitudes lingüísticas: “Estudio sobre las actitudes lingüísticas en Andalucía: andaluz oriental y andaluz occidental” (Ruiz Pareja, 2015). El objetivo de este trabajo es arrojar un poco de luz sobre el contraste que existe en Sociolingüística entre las actitudes afectivas y cognitivas, que además están presentes en ...
    • Daily Physical Activity of Saami Primary School Children in Northern Norway 

      Bøthun, Øyvind; Zoglowek, Herbert Gottfried (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-12-20)
      The primary aim of the study was to measure and compare daily physical activity among young people in the most northern part of Europe where the ethnic minority, the Saami people. The research population was 6-, 9- and 15-year old children in Saami majority municipalities (N=180). In this article, we present and discuss the results of a cross-sectional study of physical activity among children of ...
    • Changes in sea ice cover and ice sheet extent at the Yermak Plateau during the last 160 ka - Reconstructions from biomarker records 

      Kremer, A; Stein, R; Fahl, K.; Ji, Z; Yang, Z; Wiers, Steffen; Matthiessen, J; Forwick, Matthias; Löwemark, Ludvig; O'Regan, M; Chen, J; Snowball, Ian (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-02-15)
      The Yermak Plateau is located north of Svalbard at the entrance to the Arctic Ocean, i.e. in an area highly sensitive to climate change. A multi proxy approach was carried out on Core PS92/039-2 to study glacial-interglacial environmental changes at the northern Barents Sea margin during the last 160 ka. The main emphasis was on the reconstruction of sea ice cover, based on the sea ice proxy ...
    • A comparative study of CO2 heat pump performance for combined space and hot water heating 

      Brodal, Eivind; Jackson, Steven (Journal article; Peer reviewed, 2019-08-20)
      Heat pumps used for combined space and hot water heating are often used in modern energy-efficient buildings. Performance depends on both system design (exchanger sizes, compressor efficiency, etc.) and operating conditions (inlet water temperature, ratio between space and water heating, etc.). Designs using both CO2 and HFCs, such as R410A, are available, but the relative performance of these is ...
    • The deep kernelized autoencoder 

      Kampffmeyer, Michael C.; Løkse, Sigurd; Bianchi, Filippo Maria; Jenssen, Robert; Livi, Lorenzo (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-07-18)
      Autoencoders learn data representations (codes) in such a way that the input is reproduced at the output of the network. However, it is not always clear what kind of properties of the input data need to be captured by the codes. Kernel machines have experienced great success by operating via inner-products in a theoretically well-defined reproducing kernel Hilbert space, hence capturing topological ...
    • Los clíticos marginales y el componente de manera 

      Fábregas, Antonio (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-10-01)
      Este trabajo estudia los llamados clíticos marginales que forman parte de ciertas construcciones idiomáticas de naturaleza verbal (<i>jorobar<u>la</u>, tomar<u>la</u>, pirárse<u>las</u>, jugárse<u>la</u></i>), concentrándose en dos aspectos de su gramática: su contribución de significado y la tendencia a aparecer como formas femeninas. Se propone que en ambos casos la respuesta se relaciona con la ...
    • Results from the intercalibration of optical low-light calibration sources 2011 

      Brändström, B. Urban E.; Enell, Carl-Fredrik; Widell, Ola; Hansson, Thord; Whiter, Daniel; Mäkinen, Sanna; Mikhaylova, Daria; Axelsson, Katarina; Sigernes, Fred; Gulbrandsen, Njål; Schlatter, Nicola M.; Gjendem, Amund Gjerde; Cai, L.; Reistad, Jone Peter; Daae, Marianne; Demissie, Teferi Dejene; Andalsvik, Yngvild Linnea; Roberts, Owen; Poluyanov, Stepan Viktorovich; Chernouss, Sergey (Journal article; Tidsskriftartikkel; Peer reviewed, 2012-05-03)
      Following the 38th Annual European Meeting on Atmospheric Studies by Optical Methods in Siuntio in Finland, an intercalibration workshop for optical low light calibration sources was held in Sodankylä, Finland. The main purpose of this workshop was to provide a comparable scale for absolute measurements of aurora and airglow. All sources brought to the intercalibration workshop were compared to the ...
    • Troubled waters - Where is the bridge? Confronting marine plastic pollution from international watercourses 

      Finska, Linda; Howden, Julie Gjørtz (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-19)
      A considerable volume of marine plastic pollution derives from watercourses, and many of the world's largest and most heavily polluted watercourses are international. In spite of the clear factual link between the utilization and protection of international watercourses and marine plastic pollution there is hardly any interaction between the legal sub‐fields of international water law and marine ...
    • T cell and monocyte/macrophage activation markers associate with adverse outcome, but give limited prognostic value in anemic patients with heart failure: results from RED-HF 

      Abraityte, Aurelija; Aukrust, Pål; Kou, Lei; Anand, Inder S.; Young, James; Mcmurray, John J.V.; van Veldhuisen, Dirk J.; Gullestad, Lars; Ueland, Thor (Journal article; Tidsskriftartikkel, 2018-07-26)
      <i>Background</i>: Activated leukocytes may contribute to the development and progression of heart failure (HF). We investigated the predictive value of circulating levels of stable and readily detectable markers reflecting both monocyte/macrophage and T-cell activity, on clinical outcomes in HF patients with reduced ejection fraction (HFrEF).<p> <p><i>Methods</i>: The association between ...
    • Know Your Heart: Rationale, design and conduct of a cross-sectional study of cardiovascular structure, function and risk factors in 4500 men and women aged 35-69 years from two Russian cities, 2015-18 

      Cook, Sarah; Malyutina, S; Kudryavtsev, Alexander; Averina, Maria; Bobrova, Natalia; Boytsov, S; Brage, S; Clark, TG; Diez Benavente, S; Eggen, Anne Elise; Hopstock, Laila Arnesdatter; Hughes, A; Johansen, Heidi; Kholmatova, Kamila; Kichigina, A; Kontsevaya, Anna; Kornev, M; Leong, D; Magnus, Per; Mathiesen, Ellisiv B.; McKee, M; Morgan, K; Nilssen, Odd-Ragnar; Plakhov, I; Quint, JK; Rapala, A; Ryabikov, A; Saburova, Lyudmila; Schirmer, Henrik; Shapkina, M; Shiekh, Suhail; Shkolnikov, VM; Stylidis, Michael; Voevoda, Mikhail; Westgate, Kate; Leon, David Adrew (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-06-04)
      Russia has one of the highest rates of cardiovascular disease in the world. The International Project on Cardiovascular Disease in Russia (IPCDR) was set up to understand the reasons for this. A substantial component of this study was the Know Your Heart Study devoted to characterising the nature and causes of cardiovascular disease in Russia by conducting large cross-sectional surveys in two Russian ...
    • Urban land cover classification with missing data modalities using deep convolutional neural networks 

      Kampffmeyer, Michael C.; Salberg, Arnt Børre; Jenssen, Robert (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-06-14)
      Automatic urban land cover classification is a fundamental problem in remote sensing, e.g., for environmental monitoring. The problem is highly challenging, as classes generally have high interclass and low intraclass variances. Techniques to improve urban land cover classification performance in remote sensing include fusion of data from different sensors with different data modalities. However, ...