Browsing Publikasjoner fra CRIStin - NTNU by Title
Now showing items 32498-32517 of 37384
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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 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 ... -
The Syncline Model - Analyzing the Impact of Time Synchronization in Sensor Fusion
(Chapter, 2022)The accuracy of sensor fusion algorithms are limited by either the intrinsic sensor noise, or by the quality of time synchronization of the sensors. While the intrinsic sensor noise only depends on the respective sensors, ... -
Synconn_build: A python based synthetic dataset generator for testing and validating control-oriented neural networks for building dynamics prediction
(Peer reviewed; Journal article, 2023)Applying model-based predictive control in buildings requires a control-oriented model capable of learning how various control actions influence building dynamics, such as indoor air temperature and energy use. However, ... -
Synergies and trade-offs between ecosystem services in analpine ecosystem grazed by sheep – An experimental approach
(Journal article; Peer reviewed, 2016)Domestic livestock drives ecosystem changes in many of the world’s mountain regions, and can be the dominant influenceon soil, habitat and wildlife dynamics. Grazing impacts on ecosystem services (ES) vary according to ... -
Synergistic Actions of Ogg1 and Mutyh DNA Glycosylases Modulate Anxiety-like Behavior in Mice
(Journal article; Peer reviewed, 2015)Ogg1 and Mutyh DNA glycosylases cooperate to prevent mutations caused by 8-oxoG, a major premutagenic DNA lesion associated with cognitive decline. We have examined behavior and cognitive function in mice deficient of these ... -
Synergistic Adsorption of Polyaromatic Compounds on Silica Surfaces Studied by Molecular Dynamics Simulation
(Journal article; Peer reviewed, 2018)Adsorption on silica surfaces of polyaromatic compounds, N-(1-hexylhepyl)-N′-(5-carboxylicpentyl)-perylene-3,4,9,10-tetracarboxylic bisimide (C5Pe) and N-(1-undecyldodecyl)-N′-(5-carboxylicpentyl)-perylene-3,4,9,10-tetracarboxylic ... -
Synergistic Computational-Experimental Discovery of Highly Selective PtCu Nanocluster Catalysts for Acetylene Semihydrogenation
(Journal article; Peer reviewed, 2019)Semihydrogenation of acetylene (SHA) in an ethylene-rich stream is an important process for polymer industries. Presently, Pd-based catalysts have demonstrated good acetylene conversion (XC2H2), however, at the expense of ... -
Synergistic Computational–Experimental Discovery of Highly Selective PtCu Nanocluster Catalysts for Acetylene Semihydrogenation
(Journal article; Peer reviewed, 2019)Semihydrogenation of acetylene (SHA) in an ethylene-rich stream is an important process for polymer industries. Presently, Pd-based catalysts have demonstrated good acetylene conversion (XC2H2), however, at the expense of ...