Recent Submissions

  • Applications of advanced MRI methods in cancer and neuroimaging 

    Syversen, Ingrid Framås (Doctoral theses at NTNU;2021:406, Doctoral thesis, 2021)
    Magnetic resonance imaging (MRI) is a powerful and versatile non-invasive medical imaging modality. In this thesis, advanced MRI methods in cancer and neuroimaging were investigated. More specifically, we focus on the ...
  • Staphylococcus aureus-endokarditt ved St.Olavs hospital 2013-2018: epidemiologi og perifere venekatetres rolle 

    Djuve, Mari Brekke (Master thesis, 2021)
    Bakgrunn Staphylococcus aureus-endokarditt er en alvorlig sykdom med høy mortalitet. Perifere venekatetre kan være en inngangsport for denne infeksjonen. På grunn av den høye forekomsten av perifere venekatetre i klinisk ...
  • Assessing the Efficacy of Metacognitive Therapy for Persistent Post-Concussion Symptoms 

    Paoli, Stephanie (Master thesis, 2021)
    Milde traumatiske hjerneskader forårsaker symptomer som hodepine, søvnforstyrrelser, kognitiv dysfunksjon, deprimert humør og irritabilitet. For de fleste pasienter forsvinner disse symptomene etter ~ 3 måneder, men for ...
  • A Statistical Physics Approach to Modelling the Joint Activity of Cortical Populations 

    Mahiout Marius (Master thesis, 2021)
    In this thesis we apply likelihood maximization methods as well as mean-field approximation to construct equilibrium and non-equilibrium Ising models for neural activity in the form of calcium imaging recordings. Before ...
  • Establishing quality indicators for prehospital advanced airway management: a modified nominal group technique consensus process 

    Kottmann, Alexandre; Krüger, Andreas J.; Sunde, Geir A.; Røislien, Jo; Heltne, John-Kenneth; Carron, Pierre Nicolas; Lockey, David; Sollid, Stephen J. M. (Journal article; Peer reviewed, 2021)
    Background: Prehospital advanced airway management is a complex intervention composed of numerous steps, interactions, and variables that can be delivered to a high standard in the prehospital setting. Standard research ...
  • Filled prescriptions for opioids among children and adolescents – a nationwide study from 2010 to 2018 

    Hamina, Aleksi; Handal, Marte; Fredheim, Olav Magnus; Clausen, Thomas; Chen, Li-Chia; Skurtveit, Svetlana Ondrasova (Journal article; Peer reviewed, 2021)
    Background Prescribing opioids for children and adolescents should be reserved for advanced life-limiting diseases and moderate-to-severe acute pain. Pediatric codeine use is discouraged by several authorities, but the ...
  • Unravel the Local Complexity of Biological Environments by MALDI Mass Spectrometry Imaging 

    Sgobba, Elvira; Daguerre, Yohann; Giampà, Marco (Peer reviewed; Journal article, 2021)
    Classic metabolomic methods have proven to be very useful to study functional biology and variation in the chemical composition of different tissues. However, they do not provide any information in terms of spatial ...
  • Structural connectivity-based segmentation of the human entorhinal cortex 

    Syversen, Ingrid Framås; Witter, Menno P.; Kobro-Flatmoen, Asgeir; Goa, Pål Erik; Schröder, Tobias Navarro; Doeller, Christian F. (Peer reviewed; Journal article, 2021)
    The medial (MEC) and lateral entorhinal cortex (LEC), widely studied in rodents, are well defined and characterized. In humans, however, the exact locations of their homologues remain uncertain. Previous functional magnetic ...
  • Vitamin B status and association with antiseizure medication in pregnant women with epilepsy 

    Husebye, Elisabeth Synnøve Nilsen; Riedel, Bettina Maria Ingeborg; Monsen, Anne-Lise Bjørke; Spigset, Olav; Daltveit, Anne Kjersti Nesje; Gilhus, Nils Erik; Bjørk, Marte-Helene (Peer reviewed; Journal article, 2021)
    Objective Antiseizure medication (ASM) use interacts with vitamin B status in nonpregnant epilepsy populations. We aimed to examine the association between ASM and vitamin B status in pregnant women with epilepsy. Methods ...
  • Evaluering av chat‐, svar‐ og telefontjenester 

    Sand, Kari; Lassemo, Eva; Vilarinho, Thomas; Vis, Anne Carlijn; Das, Anita; Melby, Line (Research report, 2019)
    Målet med denne evalueringen var å vurdere hva som fungerer og ikke fungerer i 12 chat-, svar- og telefontjenester for ungdom som skal samordnes i en felles plattform i 2019 (en del av DIGI-UNG-prosjektet. Data ble samlet ...
  • White Matter Matters: Unraveling Violence in Psychosis and Psychopathy 

    Tesli, Natalia; Rokicki, Jaroslav; Maximov, Ivan; Bell, Christina; Hjell, Gabriela; Gurholt, Tiril Pedersen; Fischer-Vieler, Thomas; Bang, Nina; Tesli, Martin Steen; Westlye, Lars Tjelta; Andreassen, Ole; Melle, Ingrid; Agartz, Ingrid; Rasmussen, Kirsten; Johansen, Ragnhild; Friestad, Christine; Haukvik, Unn Kristin Hansen (Peer reviewed; Journal article, 2021)
    Individuals with psychotic disorders have an increased risk of committing acts of violence. Neurobiological support for the extent to which violence in psychosis is driven by psychotic symptoms and/or antisocial traits ...
  • Ureteric injuries during hysterectomy—A Norwegian retrospective study of occurrence and claims for compensation over an 11-year period 

    Ravlo, Merethe; Moen, Mette Haase; Bukholm, Ida Rashida Khan; Lieng, Marit; Vanky, Eszter (Peer reviewed; Journal article, 2021)
    Introduction: Ureteric injury is a rare but serious, iatrogenic complication of hysterectomy. The risk depends on indication for surgery, predisposing risk factors, and peroperative conditions. Our aims were to evaluate ...
  • Web-based vestibular rehabilitation in persistent postural-perceptual dizziness 

    Eldøen, Guttorm; Kvalheim, Stine E.; Thesen, Terje; Mygland, Åse; Ljøstad, Unn; Bakke, Siri; Holo, Marit Horsgaard; Løge, Ingard; Jonsbu, Egil (Peer reviewed; Journal article, 2021)
    Objectives The aims of the study were to investigate the feasibility and preliminary outcome of a Norwegian web-based self-help application for vestibular rehabilitation (VR) among patients with high symptom burden of ...
  • Kvaliteten på medisinske obduksjonsrapporter 

    Eng, Hanna Maria; Bie, Rolf Bruun; Skjulsvik, Anne Jarstein; Pedersen, Anne Gro; Alfsen, G. Cecilie (Peer reviewed; Journal article, 2021)
    BAKGRUNN Medisinske obduksjoner er sjelden gjenstand for kvalitetssikring. Vi har undersøkt kvaliteten av obduksjonsrapporter i Norge og vurdert innvirkningen av feil på dødsårsaksstatistikken. MATERIALE OG METODE Hver ...
  • Multiparametric Prostate MRI in Biopsy-Naïve Men: A Prospective Evaluation of Performance and Biopsy Strategies 

    Krüger-Stokke, Brage; Bertilsson, Helena; Langørgen, Sverre; Sjøbakk, Torill Eidhammer; Bathen, Tone Frost; Selnæs, Kirsten Margrete (Peer reviewed; Journal article, 2021)
    Objectives: This study aims to prospectively estimate the diagnostic performance of multiparametric prostate MRI (mpMRI) and compare the detection rates of prostate cancer using cognitive targeted transrectal ultrasound ...
  • Simultaneous Resection of Primary Colorectal Cancer and Synchronous Liver Metastases: Contemporary Practice, Evidence and Knowledge Gaps 

    Kleive, Dyre; Aas, Eline; Angelsen, Jon-Helge; Bringeland, Erling Audun; Nesbakken, Arild; Nymo, Linn Såve; Schultz, Johannes Kurt; Søreide, Kjetil; Yaqub, Sheraz (Peer reviewed; Journal article, 2021)
    The timing of surgical resection of synchronous liver metastases from colorectal cancer has been debated for decades. Several strategies have been proposed, but high-level evidence remains scarce. Simultaneous resection ...
  • Interpreting wide-band neural activity using convolutional neural networks 

    Frey, Markus; Doeller, Christian Fritz Andreas; Tanni, Sander; Perrodin, Catherine; O'Leary, Alice; Nau, Matthias; Kelly, Jack; Banino, Andrea; Bendor, Daniel; Lefort, Julie; Caswell, Barry (Peer reviewed; Journal article, 2021)
    Rapid progress in technologies such as calcium imaging and electrophysiology has seen a dramatic increase in the size and extent of neural recordings. Even so, interpretation of this data requires considerable knowledge ...
  • Prevalence of Diabetes Among Married Women in Rural Nepal and Associated Risk Factors 

    Dahal Sujita (Master thesis, 2021)
    Abstract Introduction There are few studies addressing the diabetes burden in the Nepalese population, and no studies on the prevalence of diabetes among Nepalese women. In this study, we, therefore, aimed to investigate ...
  • Strategimøte 2019 - Mikrobiologisk diagnostikk ved virale CNS-infeksjoner 

    Christensen, Andreas; Lind, Andreas; Kanestrøm, Anita; Tylden, Garth Daryl (Research report, 2021)
    I regi av Referansegruppen for ekstern kvalitetssikring i virologi og serologi, ble det den 31.10.2019 holdt strategimøte med temaet «Mikrobiologisk diagnostikk ved virale CNS-infeksjoner» på Gjestehuset, Lovisenberg sykehus ...
  • The bidirectional associations between leisure time physical activity change and body mass index gain. The Tromsø Study 1974–2016 

    Sagelv, Edvard Hamnvik; Ekelund, Ulf; Hopstock, Laila Arnesdatter; Fimland, Marius Steiro; Løvsletten, Ola; Wilsgaard, Tom; Morseth, Bente (Peer reviewed; Journal article, 2021)
    Objectives To examine whether leisure time physical activity changes predict subsequent body mass index (BMI) changes, and conversely, whether BMI changes predict subsequent leisure time physical activity changes. Methods: ...

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