Blar i Institutt for sirkulasjon og bildediagnostikk på tittel
Viser treff 1506-1525 av 1886
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Resistance to ventricular fibrillation predicted by the QRS/QTc - ratio in an intact rat model of hypothermia/rewarming
(Peer reviewed; Journal article, 2021)Accidental hypothermia is associated with increased risk for arrhythmias. QRS/QTc is proposed as an ECG-marker, where decreasing values predict hypothermia-induced ventricular arrhythmias. If reliable it should also predict ... -
Response by Ellingsen et al to Letters Regarding Article, "High-Intensity Interval Training in Patients With Heart Failure With Reduced Ejection Fraction"
(Journal article; Peer reviewed, 2017) -
Responses to Maximal Strength Training in Different Age and Gender Groups
(Peer reviewed; Journal article, 2021)Purpose: The present study aimed to investigate the potential impact of age, gender, baseline strength, and selected candidate polymorphisms on maximal strength training (MST) adaptations. Methods: A total of 49 subjects ... -
Resting heart rate : a matter of life or death : prospective studies of resting heart rate and cardiovascular risk (the HUNT study, Norway)
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:171, Doctoral thesis, 2011)Hvilepuls er en sterk og uavhengig prediktor for kardiovaskulær sykdom og død. Hensikte med denne doktoravhandlingen var å undersøke sammenhengen mellom hvilepuls og risikoen for å dø av iskemisk hjertesykdom i en prospektiv ... -
Restriction spectrum imaging with elastic image registration for automated evaluation of response to neoadjuvant therapy in breast cancer
(Peer reviewed; Journal article, 2023)Purpose: Dynamic contrast-enhanced MRI (DCE) and apparent diffusion coefficient (ADC) are currently used to evaluate treatment response of breast cancer. The purpose of the current study was to evaluate the three-component ... -
Resultater etter anleggelse av arteriovenøse fistler hospasienter med nyresvikt
(Master thesis, 2009) -
Results from the United Arab Emirates 2022 report card on physical activity for children and adolescents
(Peer reviewed; Journal article, 2023)Background/Objective The United Arab Emirates (UAE) 2022 Report Card provides a systematic evaluation of the physical activity (PA) levels of children and adolescents in the UAE. Methods The 2022 Report Card utilized ... -
Resuscitative endovascular balloon occlusion of the aorta (REBOA) in non-traumatic out-of-hospital cardiac arrest: Evaluation of an educational programme
(Journal article; Peer reviewed, 2019)Background Out-of-hospital cardiac arrest (OHCA) is a critical incident with a high mortality rate. Augmentation of the circulation during cardiopulmonary resuscitation (CPR) might be beneficial. Use of resuscitative ... -
Resuscitative endovascular balloon occlusion of the aorta in non-traumatic out-of-hospital cardiac arrest
(Doctoral theses at NTNU;2022:55, Doctoral thesis, 2022) -
Resuscitative endovascular balloon occlusion of the aorta in out-of-hospital cardiac arrest – A Delphi consensus study for uniform data collection
(Peer reviewed; Journal article, 2023)Background Evolving research on resuscitative endovascular balloon occlusion of the aorta (REBOA) as an adjunct treatment for out-of-hospital cardiac arrest mandates uniform recording and reporting of data. A consensus ... -
A retrospective cohort study comparing differences in 30-day mortality among critically ill patients aged ≥ 70 years treated in European tax-based healthcare systems (THS) versus social health insurance systems
(Peer reviewed; Journal article, 2022)In Europe, tax-based healthcare systems (THS) and social health insurance systems (SHI) coexist. We examined differences in 30-day mortality among critically ill patients aged ≥ 70 years treated in intensive care units in ... -
Retrospective Transmit beamforming and Coherent Plane-Wave Compounding for Microvascular Doppler Imaging: A Comparison Study
(Peer reviewed; Journal article, 2020)Imaging blood flow in small vessels is of great clinical value for evaluating increased vascularization, potentially related to angiogenesis in cancer or inflammation processes in musculoskeletal disease. Using a traditional ... -
Rettighetsvurdering og kvalitet på henvisninger - grad av samsvar mellom fire smertesentre
(Journal article; Peer reviewed, 2019)BAKGRUNN Langvarige smerter er et utbredt helseproblem. De fire regionale tverrfaglige smertesentrene i Norge mottar årlig ca. 5 000 henvisninger fra fastleger og spesialisthelsetjenesten. Et likeverdig tilbud tilsier at ... -
Return to work after hospitalization for sepsis: a nationwide, registry-based cohort study
(Peer reviewed; Journal article, 2023)Background Sepsis survivors commonly experience functional impairment, which may limit return to work. We investigated return to work (RTW) of patients hospitalized with sepsis and the associations with patient and ... -
Reverberation suppression with dual band imaging in medical ultrasound
(Doctoral thesis at NTNU;2016:194, Doctoral thesis, 2016)Sammendrag: Undertrykkelse av reverberasjonsstøy med to-frekvent medisinsk ultralyd - Ultralyd er en velkjent og velbrukt metode for avbildning i medisin. Det er mange grunner til dette. Ultralydutstyr er billig å ... -
Revisiting the radiographic assessment of osteoporosis-Osteopenia in children 0-2 years of age. A systematic review
(Peer reviewed; Journal article, 2020)Background Imaging for osteoporosis has two major aims, first, to identify the presence of low bone mass (osteopenia), and second, to quantify bone mass using semiquantitative (conventional radiography) or quantitative ... -
Reward responsiveness in patients with chronic pain
(Journal article; Peer reviewed, 2015)Background: It is proposed that changes in reward processing in the brain are involved in the pathophysiology of pain based on experimental studies. The first aim of the present study was to investigate if reward drive ... -
Rhinosinusitis without Nasal Polyps in COPD
(Peer reviewed; Journal article, 2020)The validity of the united airway disease concept for rhinosinusitis (RS) and chronic obstructive pulmonary disease (COPD) has been questioned because of methodological limitations in previous studies. In this study we ... -
Rhinosinusitis without nasal polyps is associated with poorer health-related quality of life in COPD
(Peer reviewed; Journal article, 2021)Rhinosinusitis without nasal polyps (RSsNP) is prevalent in COPD. Previous studies on its association with health-related quality of life (HRQoL) have limitations, and RSsNP is currently not recognized as a comorbidity. ... -
Right ventricular energetics using blood speckle tracking in pediatric congenital heart disease
(Doctoral theses at NTNU;2024:190, Doctoral thesis, 2024)This thesis is composed of three studies of right ventricular (RV) energetics in pediatric patients with congenital heart disease (CHD), using blood speckle tracking (BST). The objectives were to describe the RV energetics ...