Now showing items 1-15 of 15

  • Qadir, Hemin Ali; Solhusvik, Johannes; Bergsland, Jacob; Aabakken, Lars; Balasingham, Ilangko (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Deep learning has delivered promising results for automatic polyp detection and segmentation. However, deep learning is known for being data-hungry, and its performance is correlated with the amount of available training ...
  • Eskeland, Sigrun Losada; Brunborg, Cathrine; Rueegg, Corina Silvia; Aabakken, Lars; de Lange, Thomas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Objectives: We evaluated whether interactive, electronic, dynamic, diagnose-specific checklists improve the quality of referral letters in gastroenterology and assessed the general practitioners’ (GPs’) acceptance of the ...
  • Shin, Younghak; Qadir, Hemin Ali Qadir; Aabakken, Lars; Bergsland, Jacob; Balasingham, Ilangko (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Automatic image detection of colonic polyps is still an unsolved problem due to the large variation of polyps in terms of shape, texture, size, and color, and the existence of various polyp-like mimics during colonoscopy. ...
  • Bartolomé Casado, Raquel; Landsverk, Ole J. B.; Chauhan, Sudhir Kumar; Sætre, Frank Ove; Hagen, Kjersti Thorvaldsen; Yaqub, Sheraz; Øyen, Ole; Horneland, Rune; Aandahl, Einar Martin; Aabakken, Lars; Bækkevold, Espen Sønderaal; Jahnsen, Frode Lars (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
    Studies in mice and humans have shown that CD8+ T cell immunosurveillance in non-lymphoid tissues is dominated by resident populations. Whether CD4+ T cells use the same strategies to survey peripheral tissues is less ...
  • Carlsen, Arne; Omdal, Roald; Karlsen, Lars Normann; Kvaløy, Jan Terje; Aabakken, Lars; Steinsbø, Øyvind; Bolstad, Nils; Warren, David; Lundin, Knut Erik Aslaksen; Grimstad, Tore (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Background and Aim Adalimumab is administered and dosed using a standardized treatment regimen. Although therapeutic drug monitoring (TDM) may help optimize treatment efficacy, the lower cut‐off concentration of adalimumab ...
  • Eskeland, Sigrun Losada; Rueegg, Corina Silvia; Brunborg, Cathrine; Aabakken, Lars; de Lange, Thomas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Objective: Investigate whether gastroenterologists rate the quality of referral letters higher if electronic dynamic checklist items are added to a standard free-text referral letter. Assess how this affects the ...
  • Holme, Øyvind; Pedersen, Ina Borgenheim; Medhus, Asle Wilhelm; Aabakken, Lars; Glomsaker, Tom Birger; Kvamme, Jan-Magnus; Løberg, Magnus; Bretthauer, Michael; Seip, Birgitte Karen Berggreen; Kjellevold, Øystein; Jørgensen, Anita; Furholm, Siv; Hoff, Geir; de Lange, Thomas (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Background: Colonoscopy performance varies between endoscopists, but little is known about the impact of endoscopy assistants on key performance indicators. We used a large prospective colonoscopy quality database to perform ...
  • Eskeland, Sigrun Losada; Brunborg, Cathrine; Seip, Birgitte Karen Berggreen; Wiencke, Kristine; Hovde, Øistein; Owen, Tanja; Skogestad, Erik; Huppertz-Hauss, Gert; Halvorsen, Fred-Arne; Garborg, Kjetil Kjeldstad; Aabakken, Lars; de Lange, Thomas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Objective To create and validate an objective and reliable score to assess referral quality in gastroenterology. Design An observational multicentre study. Setting and participants 25 gastroenterologists participated in ...
  • Hoff, Geir; Volker, Moritz; Bretthauer, Michael; Aabakken, Lars; Høie, Ole; deLange, Thomas; Berset, Ingrid; Kjellevold, Øystein; Glomsaker, Tom; Huppertz-Hauss, Gert; Lange, Ove; Sandvei, Per (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
    Background Usually, colonoscopy insertion is performed by the colonoscopist (one-person technique). Quite common in the early days of endoscopy, the assisting nurse is now only rarely doing the insertion ...
  • Ebigbo, Alanna; Karstensen, John Gasdal; Bhat, Purnima; Osuagwu, Chukwuemeka; Desalegn, Hailemichael; Oyeleke, Ganiyat K.; Gebru, Rezene B.; Guy, Claire; Antonelli, Giulio; Vilmann, Peter; Aabakken, Lars; Hassan, Cecare (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Abstract Background and study aims As with all other fields of medical practice, gastrointestinal endoscopy has been impacted by the COVID-19 pandemic. However, data on the impact of the pandemic in Africa, especially ...
  • de Lange, Thomas; Larsen, Stig; Aabakken, Lars (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2004)
    Background Endoscopic findings are essential in evaluating the disease activity in ulcerative colitis. The aim of this study was to evaluate how endoscopists assess individual endoscopic features of mucosal ...
  • Bjørnland, Kristin; Hinna, Maren; Aksnes, Gunnar; Stensrud, Kjetil Juul; Ertresvåg, Kjetil; Østensen, Inger Anniken Bjørnstad; Sanengen, Truls; Line, Pål Dag; Aagenæs, Ingegerd; Aabakken, Lars; Emblem, Ragnhild; Almaas, Runar (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Objectives: The importance of case load for treatment of extrahepatic biliary atresia (BA) is debated. The aim of this study was to register results of BA treatment in a small volume centre. Methods: Retrospective chart ...
  • Bekkelund, Mattis; Sangnes, Dag André; Hatlebakk, Jan Gunnar; Aabakken, Lars (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Objectives: Idiopathic gastroparesis is a gastric motility disorder characterized by chronic upper gastrointestinal symptoms and delayed gastric emptying without an identifiable underlying condition. This review summarizes ...
  • Qadir, Hemin Ali Qadir; Shin, Younghak; Solhusvik, Johannes; Bergsland, Jacob; Aabakken, Lars; Balasingham, Ilangko (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Automatic polyp detection and segmentation are highly desirable for colon screening due to polyp miss rate by physicians during colonoscopy, which is about 25%. However, this computerization is still an unsolved problem ...
  • Qadir, Hemin Ali Qadir; Shin, Younghak; Solhusvik, Johannes; Bergsland, Jacob; Aabakken, Lars; Balasingham, Ilangko (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    To decrease colon polyp miss-rate during colonoscopy, a real-time detection system with high accuracy is needed. Recently, there have been many efforts to develop models for real-time polyp detection, but work is still ...