Now showing items 1722-1741 of 1746

  • Völgyes, David; Martinsen, Anne Catrine Trægde; Stray-Pedersen, Arne; Waaler, Dag; Pedersen, Marius (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Computed Tomography (CT) images have a high dynamic range, which makes visualization challenging. Histogram equalization methods either use spatially invariant weights or limited kernel size due to the complexity of pairwise ...
  • Resvold, Line Trosterud (Master thesis / Masteroppgave, 2016)
    The aim of this work is to investigate if size and morphology of nanoparticles can be controlled by changing the hydrophilic ratio of the amphiphilic polymers, changing polymer concentration or simply by changing the ...
  • Henriksen, Ellen Karoline; Angell, Carl; Vistnes, Arnt Inge; Bungum, Berit (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Quantum physics describes light as having both particle and wave properties; however, there is no consensus about how to interpret this duality on an ontological level. This article explores how pre-university physics ...
  • Skjæveland, Åsmund; Moen, Jøran Idar; Carlson, Herbert C. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Two sequences, before and after magnetic noon, respectively, of poleward moving auroral forms with associated upflows situated above the European Incoherent Scatter Svalbard Radar allowed close study of ion upflow dynamics. ...
  • Auning, Eirik; Kjærvik, Veslemøy Krohn; Selnes, Per; Aarsland, Dag; Haram, Astrid; Bjørnerud, Atle; Hessen, Erik; Esnaashari, Abdolreza; Fladby, Tormod (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Objective We used diffusion tensor imaging (DTI) to test the following hypotheses: (1) there is decreased white matter (WM) integrity in non-demented Parkinson’s disease (PD), (2) WM integrity is differentially reduced in ...
  • Elvsåshagen, Torbjørn; Norbom, Linn Christin Bonaventure; Pedersen, Per Øystein Heiberg; Quraishi, Sophia H.; Bjørnerud, Atle; Malt, Ulrik Fredrik; Groote, Inge Rasmus; Westlye, Lars Tjelta (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Background Elucidating the neurobiological effects of sleep and waking remains an important goal of the neurosciences. Recently, animal studies indicated that sleep is important for cell membrane and myelin maintenance in ...
  • Osnes, Idun Regine Skarbø (Master thesis / Masteroppgave, 2018)
    This thesis presents a method for reducing the environmental footprint of the data center industry, by creating an algorithm that reduces the overall energy consumption of a small-scale data center, co-located with a wind ...
  • Brataas, Patrick Hisni (Master thesis / Masteroppgave, 2014)
    In this thesis the design and prototype of a bioimpedance measurement system is described. The system is wireless and battery powered. A custom analog front-end has been made to be able to do bioimpedance measurements. It ...
  • Chauhan, Rikesh (Master thesis / Masteroppgave, 2017)
    Going wireless has revolutionised handheld and wearable devices today. On comparing battery technology with other aspects of portable device technology, it has been a bottleneck in new innovation of miniaturised electronic ...
  • Lee, Jin Hyung; Carlson, David E.; Shokri Razaghi, Hooshmand; Yao, Weichi; Goetz, Georges A.; Hagen, Espen; Batty, Eleanor; Chichilnisky, E.J.; Einevoll, Gaute; Paninski, Liam (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Spike sorting is a critical first step in extracting neural signals from large-scale electrophysiological data. This manuscript describes an efficient, reliable pipeline for spike sorting on dense multi-electrode arrays ...
  • Larsen, Thorbjørn Vidvei (Master thesis / Masteroppgave, 2018)
    Scalar extensions of the Standard Model of particle physics are well motivated from several theories that attempt to explain phenomena like neutrino oscillations, hypercharge quantization, etc. By adding more scalars, the ...
  • Frodason, Ymir Kalmann (Master thesis / Masteroppgave, 2016)
  • Chan, K.S; Vines, Lasse; Li, L; Jagadish, C; Svensson, Bengt Gunnar; Wong-Leung, J (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Ion implantation of Zn substituting elements in ZnO has been shown to result in a dramatic Li depletion of several microns in hydrothermally grown ZnO. This has been ascribed to a burst of mobile Zn interstials. In this ...
  • Song, Xin; Schrade, Matthias; Maso Carcases, Nahum; Finstad, Terje (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    The influence of annealing on the microstructure and electrical properties of undoped polycrystalline ZnSb samples has been investigated by different experimental techniques. In situ XRD in an argon at- mosphere showed ...
  • Zhan, Wei; Kosinskiy, Andrey; Vines, Lasse; Johansen, Klaus Magnus H; Carvalho, Patricia A.; Prytz, Øystein (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    The ZnCr2O4/ZnO materials system has a wide range of potential applications, for example, as a photocatalytic material for waste-water treatment and gas sensing. In this study, probe-corrected high-resolution scanning ...
  • Venkatachalapathy, Vishnukanthan (Doctoral thesis / Doktoravhandling, 2011)
    Zinc oxide (ZnO) and its ternary alloys have high potential to compete with III-V nitrides for optoelectronic applications. Furthermore, oxide semiconductors receive considerable attention due to their low cost of fabrication, ...
  • Schofield, Matthew David (Master thesis / Masteroppgave, 2011)
    Zinc oxide has attracted a great deal of interest in recent years with a view to potential photovoltaic applications, particularly as a material for transparent conducting electrodes. The material's abundance and low cost ...
  • Aaboud, Morad; Aad, Georges; Abbott, Brad; Abdinov, Ovsat Bahram oglu; Abeloos, Baptiste; Abidi, Syed Haider; AbouZeid, Hass; Abraham, Nadine L.; Abramowicz, Halina; Abreu, Henso; Buanes, Trygve; Dale, Ørjan; Eigen, Gerald; Liebig, Wolfgang; Lipniacka, Anna; Martin dit Latour, Bertrand; Mæland, Steffen; Stugu, Bjarne; Yang, Zongchang; Zalieckas, Justas; Bugge, Magnar Kopangen; Cameron, David Gordon; Catmore, James Richard; Feigl, Simon; Franconi, Laura; Garonne, Vincent; Gjelsten, Børge Kile; Gramstad, Eirik; Morisbak, Vanja; Nilsen, Jon Kerr; Oppen, Henrik; Ould-Saada, Farid; Raddum, Silje Hattrem; Read, Alexander Lincoln; Røhne, Ole Myren; Sandaker, Heidi; Serfon, Cédric; Stapnes, Steinar; Vadla, Knut Oddvar Høie; Abreu, Rômulo F.; Abulaiti, Yiming; Acharya, Bobby S.; Adachi, Shunsuke; Adamczyk, Leszek; Adelman, Jareed; Adersberger, Michael; Adye, Tim; Affolder, Anthony Allen; Afik, Yoav; Agatonovic-Jovin, Tatjana; ATLAS, Collaboration (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Measurements of ZZ production in the lþl−l0þl0− channel in proton–proton collisions at 13 TeV center-of-mass energy at the Large Hadron Collider are presented. The data correspond to 36.1 fb−1 of collisions collected by ...
  • Wiedeking, Mathis; Krtička, M.; Bernstein, L. A.; Allmond, J. M.; Basunia, M. S.; Bleuel, Darren L.; Burke, J. T.; Daub, B. H.; Fallon, Paul; Firestone, R.B.; Goldblum, Bethany L.; Hatarik, R.; Lake, P. T.; Larsen, Ann-Cecilie; Lee, I.-Y.; Lescher, S. R.; Paschalis, S.; Petri, M.; Phair, L.; Scielzo, N. D.; Volya, A. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    The emission of γ rays from neutron-bound and neutron-unbound states in 95 Mo , populated in the 94 Mo ( d , p ) reaction, has been investigated. Charged particles and γ radiation were detected with arrays of annular ...