Institutt for sirkulasjon og bildediagnostikk
Recent Submissions
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Friske hjemmeboende eldres holdninger til bruk av teknologi i hverdagsaktiviteter- En kvalitativ studie
(Master thesis, 2024)Bakgrunn: I Norge, slik som i resten av Europa, øker antallet eldre raskt. Denne demografiske utviklingen vil gi økt press på helse- og omsorgstjenestene. De fleste eldre kommer til å bo hjemme i fremtiden, og regjeringen ... -
Assessment of Early Diastolic Intraventricular Pressure Difference in Children by Blood Speckle-Tracking Echocardiography
(Peer reviewed; Journal article, 2023)Background: The lack of reliable echocardiographic techniques to assess diastolic function in children is a major clinical limitation. Our aim was to develop and validate the intraventricular pressure difference (IVPD) ... -
Sample Preparation for Metabolite Detection in Mass Spectrometry Imaging
(Peer reviewed; Journal article, 2023) -
Visualization of Small Intact Proteins in Breast Cancer FFPE Tissue
(Peer reviewed; Journal article, 2023) -
Effect of Therapeutic Drug Monitoring on Adherence and Blood Pressure: A Multicenter Randomized Clinical Trial
(Peer reviewed; Journal article, 2024)BACKGROUND Drug concentration in blood or urine is an acknowledged method to detect nonadherence. Observational studies suggest that informing patients about low or absent serum drug levels improves blood pressure (BP). ... -
Effects of exercise training and cardiorespiratory fitness upon cardiac surgery incidence and outcomes
(Doctoral theses at NTNU;2024:371, Doctoral thesis, 2024)Most cardiac surgical procedures involve temporary arrest of the heart and its blood and oxygen supply (ischemia). This leads to ischemia-reperfusion injury (I/R-injury) of the heart. Animal studies have implicated that ... -
Automated tissue Doppler imaging for identification of occluded coronary artery in patients with suspected non-ST-elevation myocardial infarction
(Journal article; Peer reviewed, 2023)Purpose Identification of regional dysfunction is important for early risk stratification in patients with suspected non-ST-elevation myocardial infarction (NSTEMI). Strain echocardiography enables quantification of ... -
KPK blant norske radiografer og stråleterapeuter - holdninger, forventninger og realiteter
(Journal article; Peer reviewed, 2023) -
COVID-19 and the management and care of peripheral intravenous catheters
(Journal article; Peer reviewed, 2024)Bakgrunn: Under covid-19-pandemien gjennomførte sykehusene en rekke smitteverntiltak som kunne påvirke kvaliteten på innleggelsen og håndteringen av perifere venekatetre (PVK). Studier gjennomført før pandemien fant en høy ... -
The genetic basis of exercise and cardiorespiratory fitness – relation to cardiovascular disease
(Journal article; Peer reviewed, 2023)Endurance training is associated with increased cardiorespiratory fitness (CRF) and decreased risk of cardiovascular disease (CVD). However, a causal relationship between exercise, CRF, and CVD has not been confirmed. ... -
Overview of Cardiac Rehabilitation following post-acute myocardial infarction in European Society of Cardiology member countries
(Journal article; Peer reviewed, 2023)Aims: Cardiovascular disease (CVD) is still a leading cause of death and morbidity in Europe and must be addressed through approaches beyond therapeutic interventions and pharmacological management. Cardiac rehabilitation ... -
Segmental myocardial viability by echocardiography at rest
(Journal article; Peer reviewed, 2023)Background Myocardial viability assessment adds value to the therapeutic decision-making of patients with ischemic heart disease. In this feasibility study, we investigated whether established echocardiographic measurements ... -
Migraine and risk of atrial fibrillation: A 9-year follow-up based on the Trøndelag Health Study
(Journal article; Peer reviewed, 2024)Migraine and risk of atrial fibrillation: A 9-year follow-up based on the Trøndelag Health Study -
A scoping review of cerebral Doppler arterial waveforms in infants
(Journal article; Peer reviewed, 2023)Cerebral Doppler ultrasound has been an important tool in pediatric diagnostics and prognostics for decades. Although the Doppler spectrum can provide detailed information on cerebral perfusion, the measured spectrum is ... -
Polygenic interactions with environmental exposures in blood pressure regulation: the HUNT study
(Journal article; Peer reviewed, 2024)Background: The essential hypertension phenotype results from an interplay between genetic and environmental factors. The influence of lifestyle exposures such as excess adiposity, alcohol consumption, tobacco use, diet, ... -
Circular RNA Profile in Atherosclerotic Disease: Regulation during ST-Elevated Myocardial Infarction
(Journal article; Peer reviewed, 2024)Circular (circ) RNAs are non-coding RNAs with important functions in the nervous system, cardiovascular system, and cancer. Their role in atherosclerosis and myocardial infarction (MI) remains poorly described. We aim to ... -
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 ... -
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 ... -
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: ...