Institutt for sirkulasjon og bildediagnostikk: Nye registreringer

Viser treff 1-20 av 1860

    • Deep Learning Diffusion Parameters from Magnetic Resonance Imaging An Odyssey of Deep Learning IVIM Parameter Estimation 

      Kaandorp, Misha Pieter Thijs (Doctoral theses at NTNU;2024:148, Doctoral thesis, 2024)
      Cancer is a prominent cause of premature mortality worldwide and often preventable through early detection. Magnetic resonance imaging (MRI) is a vital modality in the investigation of many types of cancers, due to its ...

    • Hvordan styrke SFI-enes bidrag til innovasjon? 

      Henriksen, Partow Pakdel; Nisja, Ragnhild; Størkersen, Kristine Vedal; Wærnes, Aud Nina; Sletta, Håvard; Haug, Kaja Kristine; Måsøy, Svein-Erik; Langseth, Magnus; Henriksen, Ottar; Skjølsvik, Kjell Olav (Research report, 2023)

    • Kodepraksis ved sepsis 2008–21 

      Skei, Nina Vibeche; Afset, Jan Egil; Ehrnström, Anna Greta Birgitta; Nessan, Bente Sofie; Damås, Jan Kristian; Nilsen, Tom Ivar Lund; Gustad, Lise Tuset (Journal article; Peer reviewed, 2024)
      Bakgrunn:Sepsis har høy insidens og mortalitet. For planlegging av helsetjenester og i forskning trengs presise data, og det er behov for å kartlegge kodepraksis i Norge. Materiale og metode: Alle personer over 17 år som ...

    • Sex-specific and polygenic effects underlying resting heart rate and associated risk of cardiovascular disease 

      Nordeidet, Ada Nilsen; Klevjer, Marie; Øvretveit, Karsten; Madssen, Erik; Wisløff, Ulrik; Brumpton, Ben Michael; Bye, Anja (Journal article; Peer reviewed, 2024)
      Aims: Resting heart rate (RHR) is associated with cardiovascular disease (CVD) and mortality. This study aimed to identify genetic loci associated with RHR, develop a genome-wide polygenic risk score (PRS) for RHR, and ...

    • Persistent Use of Prescription Opioids Before and After Lumbar Spine Surgery: Observational Study With Prospectively Collected Data From Two Norwegian National Registries 

      Holmberg, Siril T.; Skurtveit, Svetlana; Gulati, Sasha; Salvesen, Øyvind; Nygaard, Øystein P.; Solberg, Tore K.; Fredheim, Olav M. S. (Peer reviewed; Journal article, 2023)
      Study design. Prospective pharmacoepidemiologic study Objective. To investigate clinical and sociodemographic factors associated with persistent opioid use in the years following spine surgery among patients with persistent ...

    • Lokal bruk av traneksamsyre som blødningsprofylakse 

      Ausen, Kjersti; Pleym, Hilde; Spigset, Olav (Peer reviewed; Journal article, 2023)

    • Peak nasal inspiratory flow in chronic obstructive pulmonary disease* 

      Thorstensen, Wenche Moe; Øie, Marte Rystad; Sue-Chu, Malcolm; Steinsvåg, Sverre Karmhus; Helvik, Anne-Sofie (Journal article; Peer reviewed, 2023)
      BACKGROUND: The nasal airflow in chronic obstructive pulmonary disease (COPD) is poorly characterized. Peak nasal inspiratory flow (PNIF) is a valuable instrument for assessing nasal airflow and the effect of pulmonary ...

    • Automatic assessment of left ventricular function for hemodynamic monitoring using artificial intelligence and transesophageal echocardiography 

      Yu, Jinyang; Tasken, Anders Austlid; Flade, Hans Martin; Skogvoll, Eirik; Berg, Erik Andreas Rye; Grenne, Bjørnar Leangen; Rimehaug, Audun Eskeland; Kirkeby-Garstad, Idar; Aakhus, Svend (Peer reviewed; Journal article, 2024)
      We have developed a method to automatically assess LV function by measuring mitral annular plane systolic excursion (MAPSE) using artificial intelligence and transesophageal echocardiography (autoMAPSE). Our aim was to ...

    • Ringvirkninger av beskrivende radiografer ved bildediagnostisk avdeling 

      Lundanes, Lise; Sivertsen, Ellisiv; Veiby, Sigrid; Sitter, Beathe (Peer reviewed; Journal article, 2023)
      Introduction: Reporting radiographers comprise a small occupational group in Norway. This is contrary to England, where they produce a significant proportion of the radiology reports. The system originates from the 1990s, ...

    • Heart rate and QRS duration as biomarkers predict the immediate outcome from pulseless electrical activity 

      Norvik, Anders; Kvaløy, Jan Terje; Skjeflo, Gunnar Waage; Bergum, Daniel; Nordseth, Trond; Loennechen, Jan Pål; Unneland, Eirik; Buckler, D.G.; Bhardwaj, A.; Eftestøl, Trygve Christian; Aramendi, E.; Abella, BS.; Skogvoll, Eirik (Journal article; Peer reviewed, 2023)
      Introduction:Pulseless electrical activity (PEA) is commonly observed in in-hospital cardiac arrest (IHCA). Universally available ECG characteristics such as QRS duration (QRSd) and heart rate (HR) may develop differently ...

    • Acute thalamic connectivity precedes chronic post-concussive symptoms in mild traumatic brain injury 

      Woodrow, Rebecca E; Winzeck, Stefan; Luppi, Andrea I; Kelleher-Unger, Isaac R; Spindler, Lennart R B; Wilson, J T Lindsay; Newcombe, Virginia F.J.; Coles, Jonathan P; Menon, David K; Stamatakis, Emmanuel A; Amrein, Krisztina; Andelic, Nada; Frisvold, Shirin K; Anke, Audny Gabriele Wagner; Andreassen, Lasse; Azouvi, Philippe; Bellander, Bo- Michael; Benali, Habib; Caccioppola, Alessio; Buki, Andras; Calappi, Emiliana; Citerio, Guiseppe; Carbonara, Marco; Clusmann, Hans; Coburn, Mark; Coles, Jonathan; Correia, Marta; Czeiter, Endre; De Keyser, Véronique; Degos, Vincent; Depreitere, Bart; Eikenes, Live; Ezer, Erzsébet; Foks, Kelly; Ghuysen, Alexandre; Galanaud, Damien; Glocker, Ben; Håberg, Asta; Haitsma, Iain; Helseth, Eirik; Hutchinson, Peter J.; Kornaropoulos, Evgenios; Kovács, Noémi; Kowark, Ana; Laureys, Steven; Ledoux, Didier; Lingsma, Hester; Maas, Andrew I. R.; Manley, Geoffrey; Menovsky, Tomas; Misset, Benoit; Muraleedharan, Visakh; Nakken, Ingeborg; Nordhøy, Wibeke; Nyirádi, József; Ortolano, Fabrizio; Parizel, Paul M.; Perlbarg, Vincent; Persona, Paolo; Peul, Wilco; Posti, Jussi P.; Puybasset, Louis; Richter, Sophie; Røe, Cecilie; Røise, Olav; Rossaint, Rolf; Rossi, Sandra; Rueckert, Daniel; Skandsen, Toril; Sorinola, Abayomi; Steyerberg, Ewout W; Stocchetti, Nino; Takala, Riikka; Tamás, Viktória; Tenovuo, Olli; Vámos, Zoltán; Van der Steen, Gregory; Van Hecke, Wim; Vande Vyvere, Thijs; Verheyden, Jan; Vik, Anne; Volovici, Victor; Westlye, Lars Tjelta; Williams, Guy; Ylen, Peter; Zoerle, Tommaso (Journal article; Peer reviewed, 2023)
      Chronic post-concussive symptoms are common after mild traumatic brain injury (mTBI) and are difficult to predict or treat. Thalamic functional integrity is particularly vulnerable in mTBI and may be related to long-term ...

    • Intrauterine Growth and Offspring Neurodevelopmental Traits A Mendelian Randomization Analysis of the Norwegian Mother, Father and Child Cohort Study (MoBa) 

      D'Urso, Shannon; Moen, Gunn-Helen Øiseth; Hwang, Liang-Dar; Hannigan, Laurie John; Corfield, Elizabeth Claire; Ask, Helga; Johannson, Stefan; Njølstad, Pål Rasmus; Beaumont, Robin N.; Freathy, Rachel M.; Evens, David M.; Havdahl, Alexandra (Journal article; Peer reviewed, 2023)
      Importance Conventional epidemiological analyses have suggested that lower birth weight is associated with later neurodevelopmental difficulties; however, it is unclear whether this association is causal. Objective ...

    • Aerobic high-intensity intervals improve V̇O2max more than supramaximal sprint intervals in females, similar to males 

      Helgerud, Jan; Hov, Håkon; Mehus, Håkon Andre; Balto, Bård; Boye, Anders Johan Nesheim; Finsås, Lars; Hoff, Jan; Wang, Eivind (Journal article; Peer reviewed, 2023)
      Introduction: Maximal oxygen uptake (V̇O2max) is a pivotal factor for aerobic endurance performance. Recently, aerobic high-intensity interval training (HIIT) was documented to be superior to sprint interval training (SIT) ...

    • Determinants and reference values for blood volume and total hemoglobin mass in women and men 

      Oberholzer, Laura; Montero, David; Robach, Paul; Siebenmann, Christoph; Ryrsøe, Camilla Koch; Bonne, Thomas C.; Breenfeldt Andersen, Andreas; Bejder, Jacob; Karlsen, Trine; Edvardsen, Elisabeth; Rønnestad, Bent; Hamarsland, Håvard; Cepeda-Lopez, Ana C.; Rittweger, Jörn; Treff, Gunnar; Ahlgrim, Christoph; Almquist, Nicki Winfield; Hallén, Jostein; Lundby, Carsten (Peer reviewed; Journal article, 2023)
      Blood volume (BV) is an important clinical parameter and is usually reported per kg of body mass (BM). When fat mass is elevated, this underestimates BV/BM. One aim was to study if differences in BV/BM related to sex, age, ...

    • Can video communication in the emergency medical communication centre improve dispatch precision? A before-after study in Norwegian helicopter emergency medical services 

      Ulvin, Ole Erik Eide; Skjærseth, Eivinn Årdal; Krüger, Andreas Jørstad; Thorsen, Kjetil; Nordseth, Trond; Haugland, Helge (Journal article; Peer reviewed, 2023)
      Abstract Objectives Dispatching helicopter emergency medical services (HEMS) to the patients with the greatest medical or logistical benefit remains challenging. The introduction of video calls (VC) in the emergency medical ...

    • MSRNet: Multiclass Skin Lesion Recognition Using Additional Residual Block Based Fine-Tuned Deep Models Information Fusion and Best Feature Selection 

      Bibi, Sobia; Khan, Muhammad Attique; Shah, Jamal Hussain; Damaševičius, Robertas; Alasiry, Areej; Marzougui, Mehrez; Alhaisoni, Majed; Masood, Anum (Peer reviewed; Journal article, 2023)
      Cancer is one of the leading significant causes of illness and chronic disease worldwide. Skin cancer, particularly melanoma, is becoming a severe health problem due to its rising prevalence. The considerable death rate ...

    • Prostate-specific membrane antigen PET/MRI for prostate cancer: technical advancements, image interpretation, and clinical management 

      Abrahamsen, Bendik Skarre (Doctoral theses at NTNU;2024:97, Doctoral thesis, 2024)
      Prostate cancer is the most commonly diagnosed cancer in men. In the Norwegian population, it is expected that as many as one in nine men will develop prostate cancer by the age of 75. Through early detection and effective ...

    • Quantitative prostate cancer MRI: status, challenges and opportunities 

      Sørland, Kaia Ingerdatter (Doctoral theses at NTNU;2024:77, Doctoral thesis, 2024)
      Prostate cancer was in 2020 the most frequently diagnosed cancer in men in over half of the world’s countries, and the leading cause of cancer death among men in 48 countries. Medical imaging is one of the main pillars of ...

    • Maximal strength training in patients with inflammatory rheumatic disease: implications for physical function and quality of life 

      Haglo, Håvard Pedersen; Berg, Ole Kristian; Hoff, Jan; Helgerud, Jan; Wang, Eivind (Journal article; Peer reviewed, 2022)
      Purpose: Patients with inflammatory rheumatic disease (IRD) have attenuated muscle strength in the lower extremities, resulting in impaired physical function and quality of life. Although maximal strength training (MST), ...

    • Complexities of deep learning-based undersampled MR image reconstruction 

      Noordman, Constant Richard; Yakar, Derya; Bosma, Joeran; Simonis, Frank Frederikus Jacobus; Huisman, Henkjan (Peer reviewed; Journal article, 2023)
      Artificial intelligence has opened a new path of innovation in magnetic resonance (MR) image reconstruction of undersampled k-space acquisitions. This review offers readers an analysis of the current deep learning-based ...