Browsing Institutt for sirkulasjon og bildediagnostikk by Title
Now showing items 14-33 of 1942
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A 95 year-old suffering circulatory arrest after accidental hypothermia: A case report
(Journal article; Peer reviewed, 2017)Background The elderly are vulnerable to cold and prone to accidental hypothermia, both because of environmental and endogenous factors. The incidence of severe accidental hypothermia among the elderly is poorly described, ... -
A balanced tissue composition reveals new metabolic and gene expression markers in prostate cancer
(Journal article; Peer reviewed, 2016)Molecular analysis of patient tissue samples is essential to characterize the in vivo variability in human cancers which are not accessible in cell-lines or animal models. This applies particularly to studies of tumor ... -
A complete national cohort study of prescriptions of analgesics and benzodiazepines to cancer survivors in Norway 10 years after diagnosis
(Journal article; Peer reviewed, 2019)Chronic pain due to surgery, radiotherapy, or chemotherapy is prevalent in long-term cancer survivors. Chronic pain due to successful cancer treatment should be treated as chronic nonmalignant pain, primarily with ... -
A computational pipeline for quantification of mouse myocardial stiffness parameters
(Journal article; Peer reviewed, 2014)The mouse is an important model for theoretical–experimental cardiac research, and biophysically based whole organ models of the mouse heart are now within reach. However, the passive material properties of mouse myocardium ... -
A consensus-based template for documenting and reporting in physician-staffed pre-hospital services
(Journal article; Peer reviewed, 2011)Background: Physician-staffed pre-hospital units are employed in many Western emergency medical services (EMS) systems. Although these services usually integrate well within their EMS, little is known about the quality ... -
A cross-sectional study on the relationship between BMI and cognition
(Master thesis, 2020)Introduksjon: Tidligere forskning har vist sammenheng mellom overvekt/ fedme og patologier knyttet til overvekt/fedme og kognisjon, indikerte at individer med fedme i midten av livet kunne ha lavere kognitiv funksjon ... -
A fast 4D B-spline framework for model-based reconstruction and regularization in vector flow imaging
(Journal article; Peer reviewed, 2018)A generic framework for model-based regularization and reconstruction is described, with applications in a wide range of noisy measurement scenarios. The framework employs automatic differentiation and stochastic gradient ... -
A FAST ultrasound simulator
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:110, Doctoral thesis, 2012)En ultralydsimulator for FAST Ultralyd brukes for å avbilde kroppens indre. Avbildningen gjøres av en ultralydprobe som plasseres på utsiden av pasienten og føres over den delen av kroppen man vil studere. Det er ... -
A flying start? Early interval training in heart failure rehabilitation
(Journal article; Peer reviewed, 2017) -
A multi-center comparison of vO2peak trainability between interval training and moderate intensity continuous training
(Journal article; Peer reviewed, 2019)There is heterogeneity in the observed VO2peak response to similar exercise training, and different exercise approaches produce variable degrees of exercise response (trainability). The aim of this study was to combine ... -
A multimodal image guiding system for Navigated Ultrasound Bronchoscopy (EBUS): A human feasibility study
(Journal article; Peer reviewed, 2017)Background Endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) is the endoscopic method of choice for confirming lung cancer metastasis to mediastinal lymph nodes. Precision is crucial for correct staging ... -
A new procedure for automatic path planning in bronchoscopy
(Journal article; Peer reviewed, 2018)Virtual bronchoscopy is often used for planning a real bronchoscopy procedure. Software applications are developed for virtual bronchoscopy, involving usually segmentation of the tracheobronchial tree from the medical image ... -
A novel non-canonical Wnt signature for prostate cancer aggressiveness
(Journal article; Peer reviewed, 2016)Activation of the Canonical Wnt pathway (CWP) has been linked to advanced and metastatic prostate cancer, whereas the Wnt5a-induced non-canonical Wnt pathway (NCWP) has been associated with both good and poor prognosis. A ... -
A particular effect of sleep, but not pain or depression, on the blood-oxygen-level dependent response during working memory tasks in patients with chronic pain
(Peer reviewed; Journal article, 2015)Background: Patients with chronic pain (CP) are often reported to have deficits in working memory. Pain impairs working memory, but so do depression and sleep problems, which are also common in CP. Depression has been ... -
A PET/MRI study towards finding the optimal [18F]Fluciclovine PET protocol for detection and characterisation of primary prostate cancer.
(Journal article; Peer reviewed, 2016)Purpose: [18F]Fluciclovine PET imaging shows promise for the assessment of prostate cancer. The purpose of this PET/MRI study is to optimise the PET imaging protocol for detection and characterisation of primary prostate ... -
A Physiological Approach to a New Decompression Algorithm Using Nonlinear Model Predictive Control
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:321, Doctoral thesis, 2011)Diving involves breathing of pressurized inert gas, which accumulates in body tissues during the dive. When the diver ascends towards the surface, the pressure is relieved and gas bubbles may form. These bubbles are the ... -
A pig model of acute right ventricular afterload increase by hypoxic pulmonary vasoconstriction
(Master thesis, 2017)Background: The aim of this study was to construct a non-invasive model for acute right ventricular afterload increase by hypoxic pulmonary vasoconstriction. Intact animal models are vital to improving our understanding ... -
A pig model of acute right ventricular afterload increase by hypoxic pulmonary vasoconstriction
(Journal article; Peer reviewed, 2017)Background: The aim of this study was to construct a non-invasive model for acute right ventricular afterload increase by hypoxic pulmonary vasoconstriction. Intact animal models are vital to improving our understanding ... -
A Preoperative Multimarker Approach to Evaluate Acute Kidney Injury After Cardiac Surgery.
(Journal article; Peer reviewed, 2016)Objective To investigate whether a multimarker strategy combining preoperative biomarkers representing distinct pathophysiologic pathways enhances preoperative risk assessment of acute kidney injury after cardiac surgery ... -
A Prospective Population Study of Resting Heart Rate and Peak Oxygen Uptake (the HUNT Study, Norway)
(Journal article; Peer reviewed, 2012)Objectives: We assessed the prospective association of resting heart rate (RHR) at baseline with peak oxygen uptake (VO2peak) 23 years later, and evaluated whether physical activity (PA) could modify this association. ...