Blar i Institutt for sirkulasjon og bildediagnostikk på tittel
Viser treff 983-1002 av 1934
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Intraoperative 3D ultrasound-guided resection of diffuse low-grade gliomas: radiological and clinical results
(Peer reviewed; Journal article, 2019)OBJECTIVE Extent of resection (EOR) and residual tumor volume are linked to prognosis in low-grade glioma (LGG) and there are various methods for facilitating safe maximal resection in such patients. In this prospective ... -
Intraoperative localized constrained registration in navigated bronchoscopy
(Journal article; Peer reviewed, 2017)Purpose One of the major challenges in electromagnetic navigated bronchoscopy is the navigation accuracy. An initial rigid image-to-patient registration may not be optimal for the entire lung volume, as the lung tissue ... -
Intraoperative ultrasound assessment in coronary artery bypass surgery : with special reference to coronary anastomoses and the ascending aorta
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:169, Doctoral thesis, 2010)Intraoperativ ultralyd som kvalitetskontroll ved åpen hjertekirurgi Bakgrunn Avhandlingen “Intraoperative ultrasound assessment in coronary artery bypass surgery – with special reference to coronary anastomoses and the ... -
Intrauterine Growth and Offspring Neurodevelopmental Traits A Mendelian Randomization Analysis of the Norwegian Mother, Father and Child Cohort Study (MoBa)
(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 ... -
Intravascular Targets for Molecular Contrast-Enhanced Ultrasound Imaging
(Journal article; Peer reviewed, 2012)Molecular targeting of contrast agents for ultrasound imaging is emerging as a new medical imaging modality. It combines advances in ultrasound technology with principles of molecular imaging, thereby allowing non-invasive ... -
Intraventricular Vector Flow Imaging with Blood Speckle Tracking in Adults: Feasibility, Normal Physiology and Mechanisms in Healthy Volunteers
(Peer reviewed; Journal article, 2021)This study examines the feasibility of blood speckle tracking for vector flow imaging in healthy adults and describes the physiologic flow pattern and vortex formation in relation to the wall motion in the left ventricle. ... -
INTRAVENØS ERNÆRING TIL PASIENTER MED UHELBREDELIG KREFT- EN RETROSPEKTIV STUDIE AV KLINISK PRAKSIS VED SYKEHUSET I VESTFOLD
(Master thesis, 2023)Sammendrag Bakgrunn: Intravenøs ernæring til pasienter med uhelbredelig kreft er forsket lite på. Det er lite systematisk og evidensbasert kunnskap, samt upresise retningslinjer for hvem vi skal gi det til, hvordan det ... -
Intravenøs optimalisering av kontrast ved CT-angiografi
(Bachelor thesis, 2020)SAMMENDRAG Introduksjon: CT-angiografi med kontrastinjeksjon kan gi en god fremstilling av kroppens blodårer. Til tross for at CT har mange fordeler som tilknyttet bildediagnostikk, har denne avbildningsteknikken også ... -
Intra‐arterial blood pressure traits during and after heavy resistance exercise in healthy males
(Journal article; Peer reviewed, 2019)This randomized within‐subjects crossover‐designed study evaluated intra‐arterial blood pressure (BP) traits in seven healthy males (24 ± 1 years) during heavy resistance exercise (HRE) to failure (10 × 5 repetitions, 5RES) ... -
The introduction of a regional Norwegian HEMS coordinator: an assessment of the effects on response times, geographical service areas and severity scores
(Peer reviewed; Journal article, 2022)Background Due to unwanted delays and suboptimal resource control of helicopter emergency medical services (HEMS), regional HEMS coordinators have recently been introduced in Norway. This may represent an unnecessary ... -
Investigating the causal interplay between sleep traits and risk of acute myocardial infarction: a Mendelian randomization study
(Peer reviewed; Journal article, 2023)Background Few studies have investigated the joint effects of sleep traits on the risk of acute myocardial infarction (AMI). No previous study has used factorial Mendelian randomization (MR) which may reduce confounding, ... -
Investigation of cellular and structural basis of cardiac arrhythmias using two-photon microscopy
(Doctoral theses at NTNU;2020:165, Doctoral thesis, 2020)Cardiovascular diseases are often associated with arrhythmias, an electrical dysfunction in which the normal heart rhythm is disturbed. Arrhythmias are multifactorial phenomena, and understanding the mechanisms underlying ... -
Investigation of Differences in Appetite-Related Hormones and Subjective Feelings of Appetite Between Patients with Suboptimal and Optimal Weight Loss Ten Years After Roux-en-Y Gastric Bypass Surgery
(Master thesis, 2020)Sammendrag (norsk) Undersøkelse av forskjeller i appetittrelaterte hormoner og subjektiv appetitt opplevelse mellom pasienter med suboptimal og optimal vektnedgang 10 år etter Roux-en-Y Gastrisk Bypass kirurgi Introduksjon: ... -
Investigation of the role of carbohydrate intake on gut microbiota and short-chain fatty acids
(Master thesis, 2021)Bakgrunn: Ketogene dietter har stadig økt i popularitet de siste årene, antakelig fordi de har vist at de kan føre til vekttap, samtidig som de forebygger en økning i appetitt som vanligvis forekommer ved vektreduksjon. ... -
Iodinated contrast media and their effect on thyroid function – Routines and practices among diagnostic imaging departments in Norway
(Peer reviewed; Journal article, 2020)Introduction In order to minimise adverse effects or patient injuries related to the effect of iodinated contrast media (ICM) on the thyroid, international guidelines and research recommend developing routines for ... -
Iron and sex matter in severe infections Epidemiological studies of bloodstream infections, sepsis and COVID-19
(Doctoral theses at NTNU;2022:360, Doctoral thesis, 2022) -
Iron Deficiency Impacts Diastolic Function, Aerobic Exercise Capacity, and Patient Phenotyping in Heart Failure With Preserved Ejection Fraction: A Subanalysis of the OptimEx-Clin Study
(Peer reviewed; Journal article, 2022)Aims: Iron deficiency (ID) is linked to reduced aerobic exercise capacity and poor prognosis in patients with heart failure (HF) with reduced ejection fraction (HFrEF); however, data for HF with preserved ejection fraction ... -
Iron status and the risk of sepsis and severe COVID-19: a two-sample Mendelian randomization study
(Journal article; Peer reviewed, 2022) -
Is APIM functional in RAD5 homolog HLTF?
(Master thesis, 2016)To ensure secure transmission of genome to daughter cells, all cells carry out highly processive error-free replication of the genome. Proliferating cell nuclear antigen (PCNA) plays a central part as processivity factor ... -
Is dietary nitrate supplementation necessary to ensure proper endothelial function at altitude?
(Master thesis, 2014)Introduction: At altitude the body is exposed to systemic hypobaric hypoxia and adapts in order to optimize oxygen delivery to the tissue. Maintaining peripheral vascular function is essential in this process, tightly ...