Now showing items 2987-3006 of 34049

  • Raudonis, Vidas; Kairys, Arturas; Verkauskiene, Rasa; Sokolovska, Jelizaveta; Petrovski, Goran; Balciuniene, Vilma Jurate; Volke, Vallo (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    In this study, a novel method for automatic microaneurysm detection in color fundus images is presented. The proposed method is based on three main steps: (1) image breakdown to smaller image patches, (2) inference to ...
  • Wajdan, Ali; Krogh, Magnus Reinsfelt; Villegas-Martinez, Manuel; Halvorsen, Per Steinar; Elle, Ole Jacob; Remme, Espen W. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Abstract Measurements of the left ventricular (LV) pressure trace are rarely performed despite high clinical interest. We estimated the LV pressure trace for an individual heart by scaling the isovolumic, ejection and ...
  • Gao, Yongxiang; Zhao, Zhi; Chen, Yimin; Mahara, Gehendra; Huang, Jialing; Lin, Zhuochen; Zhang, Jinxin (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
    BACKGROUND: An electroencephalogram (EEG) is the most dominant method for detecting epileptic seizures. However, the existing techniques use single-channel EEGs from public databases and the sample size is small. OBJ ...
  • Grøndahl, Aurora Rosvoll; Huynh, Bao Ngoc; Tomic, Oliver; Søvik, Åste; Dale, Einar; Malinen, Eirik; Skogmo, Hege Kippenes; Futsæther, Cecilia Marie (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Background Radiotherapy (RT) is increasingly being used on dogs with spontaneous head and neck cancer (HNC), which account for a large percentage of veterinary patients treated with RT. Accurate definition of the gross ...
  • Lorenz, Matthias W; Abdi, Negin A; Scheckenbach, Frank; Pflug, Anja; Bülbül, Alpaslan; Catapano, Alberico L; Agewall, Stefan; Ezhov, Marat; Bots, Michiel L; Kiechl, Stefan; Orth, Andreas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Background For an individual participant data (IPD) meta-analysis, multiple datasets must be transformed in a consistent format, e.g. using uniform variable names. When large numbers of datasets have to be ...
  • Higuchi, Suemi; Freitas, Cláudia; Santos, Diana (Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2022)
    We present some results of applying natural language processing (NLP) techniques in the domain of History, having as object of investigation the Brazilian Historical-Biographical Dictionary (Dicionário Histórico-Biográfico ...
  • Bersvendsen, Jørn; Beitnes, Jan Otto; Urheim, Stig; Aakhus, Svend; Samset, Eigil (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Background Transcatheter aortic valve implantation involves percutaneously implanting a biomechanical aortic valve to treat severe aortic stenosis. In order to select a proper device, precise sizing of the aortic valve ...
  • Hou, Jie; Strand-Amundsen, Runar; Tronstad, Christian; Høgetveit, Jan Olav; Martinsen, Ørjan Grøttem; Tønnessen, Tor Inge (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Acute intestinal ischemia is a life-threatening condition. The current gold standard, with evaluation based on visual and tactile sensation, has low specificity. In this study, we explore the feasibility of using machine ...
  • Guo, Jinyue; McFee, Brian (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    This paper reports on a new multi-label classification task for guitar effect recognition that is closer to the actual use case of guitar effect pedals. To generate the dataset, we used multiple clean guitar audio datasets ...
  • Kulseng, Carl P. S.; Nainamalai, Varatharajan; Grøvik, Endre; Geitung, Jonn-Terje; Årøen, Asbjørn; Gjesdal, Kjell-Inge (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Background To study deep learning segmentation of knee anatomy with 13 anatomical classes by using a magnetic resonance (MR) protocol of four three-dimensional (3D) pulse sequences, and evaluate possible ...
  • Neven, Alexis; Christiansen, Anders Vest; Renard, Philippe (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Abstract In most urbanized and agricultural areas of central Europe, the shallow underground is constituted of Quaternary deposits which are often the most extensively used layers (water pumping, shallow geothermic, material ...
  • Rad, Ali Bahrami; Eftestøl, Trygve Christian; Irusta, Unai; Kvaløy, Jan Terje; Wik, Lars; Kramer-Johansen, Jo; Katsaggelos, Aggelos K.; Engan, Kjersti (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    Aim: An automatic resuscitation rhythm annotator (ARA) would facilitate and enhance retrospective analysis of resuscitation data, contributing to a better understanding of the interplay between therapy and patient response. ...
  • Vissers, Gregal Joan Maria; Rouppe van der Voort, Luc; Rutten, Robert (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Ellerman bombs are transient brightenings in the wings of Hα 6563 Å that pinpoint photospheric sites of magnetic reconnection in solar active regions. Their partial visibility in the 1600 Å and 1700 Å continua registered ...
  • Bleka, Øyvind; Just, Rebecca; Le, Jennifer; Gill, Peter (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Sixty samples were sequenced using the ForenSeq kit to produce complex STR DNA mixtures, represented with three separate formats capturing different degrees of sequence information. All mixtures were run through the ...
  • Schwabe, Henrik; Castellacci, Fulvio (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    When industrial robots are adopted by firms in a local labor market, some workers are displaced and become unemployed. Other workers that are not directly affected by automation may however fear that these new technologies ...
  • Belmans, Pieter; Oberdieck, Georg; Rennemo, Jørgen Vold (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
    We show that every automorphism of the Hilbert scheme of n points on a weak Fano or general type surface is natural, i.e., induced by an automorphism of the surface, unless the surface is a product of curves and n=2. In ...
  • Velazquez-Garcia, Francisco Javier; Halvorsen, Pål; Stensland, Håkon Kvale; Eliassen, Frank (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Today, many users of multimedia applications are surrounded by a changing set of multimedia-capable devices. However, users can move their running multimedia applications only to a pre-defined set of devices. Application ...
  • Nygaard, Sissel Irene; Christensen, Anders Haugom; Rolid, Katrine; Nytrøen, Kari; Gullestad, Lars; Fiane, Arnt E; Thaulow, Erik; Døhlen, Gaute; Godang, Kristin; Saul, J. Philip; Wyller, Vegard Bruun Bratholm (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Purpose Heart transplantation causes denervation of the donor heart, but the consequences for cardiovascular homeostasis remain to be fully understood. The present study investigated cardiovascular autonomic control at ...
  • Neerland, Bjørn E; Wyller, Torgeir B; Wyller, Vegard B B (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Background Alterations in autonomic nervous system (ANS) activity might be involved in the pathophysiology of delirium. The aim was to explore autonomic cardiovascular control in older patients with and ...
  • Köhler, Andreas; Chapuis, Anne; Nuth, Christopher; Kohler, Jack; Weidle, Christian (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
    We detect and cluster waveforms of seismic signals recorded close to the calving front of Kronebreen, Svalbard, to identify glacier-related seismic events and to investigate their relation to calving processes. Single-channel ...