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Symptoms of anxiety and depression and risk of acute myocardial infarction: the HUNT 2 study
(Journal article; Peer reviewed, 2014)Aims The nature of the association of depression and anxiety with risk for acute myocardial infarction (AMI) remains unclear. We aimed to study the prospective association of single and recurrent self-reported symptoms of ... -
Symptoms of anxiety and depression and risk of atrial fibrillation-the HUNT study
(Peer reviewed; Journal article, 2019)Background Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia. Anxiety and depression may activate the autonomic nervous system which is likely to play an important role in the etiology of AF. However, ... -
Symptoms of anxiety and depression and risk of heart failure: The HUNT Study
(Journal article; Peer reviewed, 2014)Aims The nature of the association of depression and anxiety with risk for acute myocardial infarction (AMI) remains unclear. We aimed to study the prospective association of single and recurrent self-reported symptoms of ... -
Symptoms of Anxiety, Depression, and Post-Traumatic Stress Disorder in Health Care Personnel in Norwegian ICUs during the First Wave of the COVID-19 Pandemic, a Prospective, Observational Cross-Sectional Study.
(Peer reviewed; Journal article, 2022)Background: The COVID-19 pandemic has induced demanding work situations in intensive care units (ICU). The objective of our study was to survey psychological reactions, the disturbance of social life, work effort, and ... -
Symptoms of depression and all-cause mortality in farmers, a cohort study: The HUNT study, Norway
(Journal article; Peer reviewed, 2016)Objectives: To explore all-cause mortality and the association between symptoms of depression and all-cause mortality in farmers compared with other occupational groups, using a prospective cohort design. Methods: ... -
Symptoms of depression and risk of abdominal aortic aneurysm: A HUNT study
(Journal article; Peer reviewed, 2019)Background Depression is associated with cardiovascular diseases, but the evidence is scarce regarding depression and risk of abdominal aortic aneurysms (AAA). The aim was to determine whether individuals with depressive ... -
Symptoms of disturbed eating behavior risk: Gender and study factors in a cross-sectional study of two Norwegian medical schools
(Peer reviewed; Journal article, 2021)Background: Studies about medical student's stress associated with disturbed eating behavior are scarce. Objectives: To study the explanatory role of curricular factors and distress in disturbed eating behavior among ... -
Symptoms of epilepsy and organic brain dysfunctions in patients with acute, brief depression combined with other fluctuating psychiatric symptoms: a controlled study from an acute psychiatric department
(Journal article; Peer reviewed, 2009)Background: In psychiatric acute departments some patients present with brief depressive periods accompanied with fluctuating arrays of other psychiatric symptoms like psychosis, panic or mania. For the purpose of the ... -
Symptoms of Internet Gaming Disorder in Youth: Predictors and Comorbidity
(Journal article; Peer reviewed, 2018)Internet gaming disorder (IGD) was included in the Addendum to DSM-5 as a condition for further study. Studies of community samples using a diagnostic interview are lacking, and evaluations of the proposed symptoms, ... -
Synaptic Communication Engineering for Future Cognitive Brain-machine Interfaces
(Journal article; Peer reviewed, 2019)Disease-affected nervous systems exhibit anatomical or physiological impairments that degrade processing, transfer, storage, and retrieval of neural information leading to physical or intellectual disabilities. Brain ... -
Synaptic input as a directional cue for migrating interneuron precursors
(Journal article; Peer reviewed, 2017)During CNS development, interneuron precursors have to migrate extensively before they integrate in specific microcircuits. Known regulators of neuronal motility include classical neurotransmitters, yet the mechanisms that ... -
SyncBoard - A high accuracy sensor timing board for UAV payloads
(Chapter, 2017)The SyncBoard is a reconfigurable sensor timing board that accurately records the Time of Validity (TOV) from sensors, while acting as a protocol conversion tool. It is intended to be usable by people without expertise in ... -
Synchronization of networked oscillators under nonlinear integral coupling
(Journal article; Peer reviewed, 2018)In this paper, we consider synchronization of dynamical systems interconnected via nonlinear integral coupling. Integral coupling allows one to achieve synchronization with lower interaction levels (coupling gains) than ... -
Synchronization properties of Voltage Source Converters when seen as Coupled Oscillators based on the Kuramoto Model
(Chapter, 2018)This paper presents an alternative framework for comparing the synchronization properties of two different control techniques for Voltage Source Converters (VSC) using the Kuramoto equivalent model as a basis. The traditional ... -
Synchronizing Stability Analysis and Region of Attraction Estimation of Grid-Feeding VSCs Using Sum-of-Squares Programming
(Peer reviewed; Journal article, 2020)Grid-synchronizing Stability (GSS) is an emerging issue related to grid-feeding voltage-source converters (VSCs). Its occurrence is primarily related to the non-linear dynamics of a type of vastly applied synchronization ... -
Synchrony and multimodality in the timing of Atlantic salmon smolt migration in two Norwegian fjords
(Peer reviewed; Journal article, 2021)The timing of the smolt migration of Atlantic salmon (Salmo salar) is a phenological trait increasingly important to the fitness of this species. Understanding when and how smolts migrate to the sea is crucial to understanding ... -
Synchrotron Study of Cement Hydration: Towards Computed Tomography Analysis of Interfacial Transition Zone
(Journal article; Peer reviewed, 2017)The quality of bonding between cement and steel in wells is controlled by the interfacial transition zone (ITZ). Micro-computed X-ray tomography (μ-CT) imaging with synchrotron radiation was used in the current paper to ... -
Synchrotron X-ray Characterization of Atomic and Nanoscale Structures in Aperiodic Materials from Ambient to Extreme Conditions — Synergic Collaboration with Large-scale Computer Simulations
(World Scientific Series in Nanoscience and Nanotechnology;, Chapter, 2021)With the advent of the third generation of synchrotron sources and the development of light source techniques, the high energy (E > 50 keV) X-ray scattering technique has become feasible, leading to new approaches for ... -
Synchrotron X-ray micro-computed tomography imaging of 3D re-entrant micro lattice during in situ micro compression experimental process
(Peer reviewed; Journal article, 2020)3D re-entrant mechanical metamaterials were designed and fabricated with PμLSE (Projection Micro Litho Stereo Exposure) 3D printing technique, synchrotron X-Ray tomography 3D imaging and in situ mechanical experiments were ...