• Frequency and prognostic factors of olfactory dysfunction after traumatic brain injury 

      Bratt, Mette; Skandsen, Toril; Hummel, Thomas; Moen, Kent Gøran; Vik, Anne; Nordgård, Ståle; Helvik, Anne-Sofie (Journal article; Peer reviewed, 2018)
      Objective: To assess the frequency and factors associated with posttraumatic olfactory dysfunction, including anosmia, in a follow-up of patients with moderate and severe traumatic brain injury (TBI). Methods: The setting ...
    • The Human Brain Representation of Odor Identification in Amnestic Mild Cognitive Impairment and Alzheimer's Dementia of Mild Degree 

      Kjelvik, Grete; Evensmoen, Hallvard Røe; Hummel, Thomas; Engedal, Knut; Selbæk, Geir; Saltvedt, Ingvild; Håberg, Asta (Peer reviewed; Journal article, 2020)
      Background: Odor identification (OI) ability is a suggested early biomarker of Alzheimer’s disease. In this study, we investigated brain activity within the brain’s olfactory network associated with OI in patients with ...
    • Measured and self-reported olfactory function in voluntary Norwegian adults 

      Heian, Ingrid Torvik; Helvik, Anne-Sofie; Hummel, Thomas; Øie, Marte Rystad; Nordgård, Ståle; Bratt, Mette; Thorstensen, Wenche Moe (Journal article; Peer reviewed, 2022)
      Purpose: The lack of epidemiological data on the proportion of olfactory dysfunction (OD) using comprehensive olfactory assessment in healthy adults in Scandinavia motivated to the present study which aimed to explore the ...