Institutt for sirkulasjon og bildediagnostikk
Nye registreringer
-
Neutrophil Extracellular Traps in ST-Segment Elevation Myocardial Infarction: Reduced by Tocilizumab and Associated With Infarct Size
(Peer reviewed; Journal article, 2024) -
Pyintegrity: An Open-Source Toolbox for Processing Ultrasonic Pulse-EchoWell Integrity Log Data
(Journal article, 2024)Many companies offer similarly designed wireline tools using ultrasonic pulse-echo measurements toevaluate barrier integrity in cased-hole wells. While these tools provide very similar data, differentcompanies process their ... -
Hardware-Independent Deep Signal Processing: A Feasibility Study in Echocardiography
(Journal article; Peer reviewed, 2024)Deep learning (DL) models have emerged as alternative methods to conventional ultrasound (US) signal processing, offering the potential to mimic signal processing chains, reduce inference time, and enable the portability ... -
Performance of an Artificial Intelligence System for Breast Cancer Detection on Screening Mammograms from BreastScreen Norway
(Journal article; Peer reviewed, 2024)A commercially available artificial intelligence system showed high performance in detecting breast cancers within 2 years of screening mammography and may help triage low-risk mammograms to reduce radiologist workload. Purpose: ... -
The Effect of Sampling Rate on Resting State Functional MRI
(Master thesis, 2024)Det har nylig blitt vist at variabiliteten i rs-fMRI (BOLD-variabilitet) kan være en sensitiv indikator på cerebral helse, hvor det er spekulert i om variabiliteten kan være relatert til arteriestivhet. En stor andel av ... -
Histomolecular Validation of [<sup>18</sup>F]-FACBC in Gliomas Using Image-Localized Biopsies
(Journal article; Peer reviewed, 2024)Background: Gliomas have a heterogeneous nature, and identifying the most aggressive parts of the tumor and defining tumor borders are important for histomolecular diagnosis, surgical resection, and radiation therapy ... -
Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the impact of the COVID-19 pandemic: a comprehensive demographic analysis for the Global Burden of Disease Study 2021
(Peer reviewed; Journal article, 2024) -
European Association of Cardiovascular Imaging survey on the evaluation of mitral regurgitation
(Peer reviewed; Journal article, 2024) -
Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021
(Journal article; Peer reviewed, 2024)Background: Regular, detailed reporting on population health by underlying cause of death is fundamental for public health decision making. Cause-specific estimates of mortality and the subsequent effects on life expectancy ... -
Assosiasjoner mellom fysisk aktivitet på fritiden og utmattelse etter arbeid, og fremtidig frafall fra arbeidslivet, hos personer med langvarig smerte (en HUNT studie)
(Master thesis, 2024)Bakgrunn: Studier har vist at anstrengende fysisk aktivitet på fritiden kan redusere frafall fra arbeid i den generelle befolkningen. Langvarig smerte og utmattelse er blant de vanligste årsakene til sykefravær og uføretrygd, ... -
Proteogenomic Data Integration Reveals CXCL10 as a Potentially Downstream Causal Mediator for IL-6 Signaling on Atherosclerosis
(Peer reviewed; Journal article, 2023)Background: Genetic and experimental studies support a causal involvement of IL-6 (interleukin-6) signaling in atheroprogression. Although trials targeting IL-6 signaling are underway, any benefits must be balanced against ... -
Platelet transfusions in adult ICU patients with thrombocytopenia: A sub-study of the PLOT-ICU inception cohort study
(Peer reviewed; Journal article, 2024)Background Platelet transfusions are frequently used in the intensive care unit (ICU), but current practices including used product types, volumes, doses and effects are unknown. Study design and methods Sub-study ... -
Digital recruitment and compliance to treatment recommendations in the Norwegian Atrial Fibrillation self-screening pilot study
(Journal article; Peer reviewed, 2024)Aims: Atrial fibrillation (AF) is prevalent, undiagnosed in approximately one-third of cases, and is associated with severe complications. Guidelines recommend screening individuals at increased risk of stroke. This report ... -
Femoral nailing associated with bone marrow emboli in pigs induced a specific increase in blood IL-6 and broad inflammatory responses in the heart and lungs
(Journal article; Peer reviewed, 2024)Introduction: Bone marrow embolization may complicate orthopedic surgery, potentially causing fat embolism syndrome. The inflammatory potential of bone marrow emboli is unclear. We aimed to investigate the inflammatory ... -
Validity of a smartwatch for detecting atrial fibrillation in patients after heart valve surgery: a prospective observational study
(Journal article; Peer reviewed, 2024)Objectives: Atrial fibrillation (AF) is a common early arrhythmia after heart valve surgery that limits physical activity. We aimed to evaluate the criterion validity of the Apple Watch Series 5 single-lead electrocardiogram ... -
Screening for Atrial Fibrillation by Digital Health Technology in Older People in Homecare Settings: A Feasibility Trial
(Journal article; Peer reviewed, 2024)Aims: Users of homecare services are often excluded from clinical trials due to advanced age, multimorbidity, and frailty. Atrial fibrillation (AF) is a common and frequently undiagnosed arrhythmia in the elderly and is ... -
Bnip3 expression is strongly associated with reelin-positive entorhinal cortex layer II neurons
(Journal article; Peer reviewed, 2024)In layer II of the entorhinal cortex, the principal neurons that project to the dentate gyrus and the CA3/2 hippocampal fields markedly express the large glycoprotein reelin (Re + ECLII neurons). In rodents, neurons located ... -
Trajectory of cardiac troponin T following moderate-to-severe COVID-19 and the association with cardiac abnormalities
(Journal article; Peer reviewed, 2024)Background COVID-19 has been associated with cardiac troponin T (cTnT) elevations and changes in cardiac structure and function, but the link between cardiac dysfunction and high-sensitive cardiac troponin T (hs-cTnT) in ... -
The prognostic importance of traumatic axonal injury on early MRI: the Trondheim TAI-MRI grading and quantitative models
(Journal article; Peer reviewed, 2024)Objectives We analysed magnetic resonance imaging (MRI) findings after traumatic brain injury (TBI) aiming to improve the grading of traumatic axonal injury (TAI) to better reflect the outcome. Methods Four-hundred ... -
Hva gjør vi når personen med demens har smerter? - En deskriptiv tverrsnittstudie om ikke-medikamentell smertelindring for personer med demens på norske sykehjem
(Master thesis, 2024)Bakgrunn: Demens er hovedårsaken til 80% av innleggelser på norske sykehjem og det anslås at over halvparten av personer med demens på sykehjem har smerter. Smerter kan påvirke fysisk funksjon, kognisjon, deltakelse og ...