cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Literature Review of the COVID-19 Pandemic’s Effect on Sustainable HRM
Creators: name: Liang, X
name: Zhang, Xiwei
name: Paulet, R
name: Zheng, LJ
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 3505
subject: Human resources and industrial relations

description: The ramifications of the COVID-19 pandemic continue to emerge across all facets of the world of work, including the field of human resource management (HRM). Sustainable HRM, drawing on the triple bottom line elements of the economic, environmental and social pillars of sustainability, provides an ideal basis from which to understand the intersection of the COVID-19 pandemic and HRM. In this systematic literature review, we analyze peer reviewed articles published in the nexus of the pandemic and sustainable HRM, identifying the dimensions and extent of research in this topical area of study. Our CEDEL model—complicator–exposer–disruptor–enabler– legitimizer—conceptualizes our understanding of the role of COVID-19 in sustainable HRM. This paper provides a framework from which future studies can benefit when investigating the impacts of COVID-19, and a comprehensive identification of future research avenues.
Metrology with Unknown Detectors
Creators: name: Altorio, Matteo
name: Genoni, Marco G.
name: Somma, Fabrizia
name: Barbieri, Marco
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The best possible precision is one of the key figures in metrology, but this is established by the exact response of the detection apparatus, which is often unknown. There exist techniques for detector characterisation, that have been introduced in the context of quantum technologies, but apply as well for ordinary classical coherence; these techniques, though, rely on intense data processing. Here we show that one can make use of the simpler approach of data fitting patterns in order to obtain an estimate of the Cramér-Rao bound allowed by an unknown detector, and present applications in polarimetry. Further, we show how this formalism provide a useful calculation tool in an estimation problem involving a continuous-variable quantum state, i.e. a quantum harmonic oscillator.
title: Characteristics of study population in lung cancer dual-source CT screening trial (NELSON) in Poland
Creators: name: Kiszka, Kinga
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Cancer
subject: Computer Applications-Detection, diagnosis
subject: CT
subject: eHealth
subject: Computer applications

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The purpose of this study was to determine epidemiological characteristics of male group aged 50-74 at high risk for developing lung cancer and to estimate groups of very low and extremely high risk of lung cancer in general population in Cracow...
Discrete averaging relations for micro to macro transition
Creators: name: Liu, Chenchen
name: Reina, Celia
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The well-known Hill's averaging theorems for stresses and strains as well as the so-called Hill-Mandel principle of macrohomogeneity are essential ingredients for the coupling and the consistency between the micro and macro scales in multiscale finite element procedures (FE$^2$). We show in this paper that these averaging relations hold exactly under standard finite element discretizations, even if the stress field is discontinuous across elements and the standard proofs based on the divergence theorem are no longer suitable. The discrete averaging results are derived for the three classical types of boundary conditions (affine displacement, periodic and uniform traction boundary conditions) using the properties of the shape functions and the weak form of the microscopic equilibrium equations. The analytical proofs are further verified numerically through a simple finite element simulation of an irregular representative volume element undergoing large deformations. Furthermore, the proofs are extended to include the effects of body forces and inertia, and the results are consistent with those in the smooth continuum setting. This work provides a solid foundation to apply Hill's averaging relations in multiscale finite element methods without introducing an additional error in the scale transition due to the discretization.
Cover Story: The Rhetorical Construction of Afghan Women in a Time Feature
Creators: name: Anderson, Kelly
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2006

description: Some mass media scholars have argued that U.S. news coverage of Afghan women after September 11 helped the Bush administration define its 2001 invasion of Afghanistan as a humanitarian mission. Building on this research, I performed a feminist rhetorical analysis of Time's December 3, 2001, cover story, which promised to deliver "an inside look" at Afghan women's lives. Ironically, the article, "About Face," created an Orientalist distance between readers and Afghan women by constructing the women as objects of the readers' Westernized, masculinized gaze. Furthermore, in casting women as passive victims, the article upheld disempowering ideologies about women and legitimized the war as a rescue mission. In one exception to the victim portrayal, Afghan mothers were cast as brave, determined protectors of their children. Although the "determined mother" portrayal confounded the victim archetype, it still followed the gendered logic of wartime reporting, which confines female agency to the domestic realm.
Mean field approach for diffusion of interacting particles
Creators: name: Suárez, G.
name: Hoyuelos, M.
name: Mártin, H.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A nonlinear Fokker-Planck equation is obtained in the continuous limit of a one-dimensional lattice with an energy landscape of wells and barriers. Interaction is possible among particles in the same energy well. A parameter $γ$, related to the barrier's heights, is introduced. Its value is determinant for the functional dependence of the mobility and diffusion coefficient on particle concentration, but has no influence on the equilibrium solution. A relation between the mean field potential and the microscopic interaction energy is derived. The results are illustrated with classical particles with interactions that reproduce fermion and boson statistics.
Lay judgments of overreaction - Experiment 2 updated preregistration
Creators: name: Kominsky, Jonathan
name: Bonawitz, Elizabeth
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Cognitive Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: Data collection has not yet started. We have updated our target N and increased it by 25%.
title: CT features of pathologic conditions of the mesentery and peritoneum
Creators: name: BALLESTEROS, ESTHER
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Education and training
subject: Diagnostic procedure
subject: CT
subject: Abdomen

description: Learning objectives Background Imaging findings OR Procedure details Conclusion References Personal Information
description: Learning objectives: The purposes of this exhibit are: to show the normal anatomy of the peritoneal cavity to describe the CT findings and clinical characteristics of the tumors and tumorlike lesions that primarily and secondarily involve the peritoneal...
title: Aid of liver specific contrast in the detection and characterisation of focal liver lesions on MRI: a systematic overview
Creators: name: Vandenbroucke, Frederik
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Liver
subject: Abdomen
subject: MR
subject: Contrast agent-intravenous
subject: Education and training
subject: Tissue characterisation

description: Learning objectives Background Imaging findings OR Procedure details Conclusion References Personal Information
description: Learning objectives: To describe the pharmacokinetic properties of Gd-EOB-DTPA. To review and illustrate the most representative imaging findings of a number of focal liver nodules on the hepatocyte phase. To outline the benefits and limits of this contrast agent...
Finite size effects in a model for plasticity of amorphous composites
Creators: name: Tyukodi, Botond
name: Lemarchand, Claire A.
name: Hansen, Jesper S.
name: Vandembroucq, Damien
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We discuss the plastic behavior of an amorphous matrix reinforced by hard particles. A mesoscopic depinning-like model accounting for Eshelby elastic interactions is implemented. Only the effect of a plastic disorder is considered. Numerical results show a complex size-dependence of the effective flow stress of the amorphous composite. In particular the departure from the mixing law shows opposite trends associated to the competing effects of the matrix and the reinforcing particles respectively. The reinforcing mechanisms and their effects on localization are discussed. Plastic strain is shown to gradually concentrate on the weakest band of the system. This correlation of the plastic behavior with the material structure is used to design a simple analytical model. The latter nicely captures reinforcement size effects in $-(\log N/N)^{1/2}$ observed numerically. Predictions of the effective flow stress accounting for further logarithmic corrections show a very good agreement with numerical results.
description: 18 pages, 19 figures
title: Benchmarking of cone-beam CT and multi-slice CT in urologic examinations
Creators: name: Schegerer, Alexander
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Radiation physics
subject: Radioprotection / Radiation dose
subject: Cone beam CT
subject: CT
subject: Dosimetry
subject: Physics
subject: Radiation safety
subject: Quality assurance

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Recent technical developments and improvements in processing algorithms allow for 3D imaging during interventions and surgeries by using cone-beam CT (CBCT). There are obvious benefits for patients in using CBCT systems, e.g., avoiding stressful...
Obliquely-striated muscle is not just for super-elongation
Creators: name: Olszewski, Julia
Publisher: name: University of North Carolina at Chapel Hill Graduate School
Year: 2015
Subjects: Biomechanics

description: Since the discovery of the sliding filament theory, scientists have made strong connections between the structure and function of cross-striated muscle. These connections are tenuous for obliquely-striated muscle both because of its complex geometry and because of a relative lack of research on this exclusively invertebrate muscle type. This paper will review the diversity of obliquely-striated muscle and the theories that aim to connect the structure and function of this muscle. It will then explore these theories through a geometric model that directly relates the structure of obliquely-striated muscle to its length-tension curve. The review and model suggest that obliquely-striated muscle may not be primarily for super-elongation, as previously suggested, and that the initial striation angle of the muscle could be enough to explain the muscle performance in all but one case.
The effect of luminance on driving speed: A field experiment
Creators: name: Stoeckli, Sabrina
name: Schulte-Mecklenbeck, Michael
name: Hertwig, Ralph
name: de Bellis, Emanuel
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: driving speed
subject: field experiment
subject: luminance
subject: street light
subject: weather

description: We examine the influence of luminance on driving speed in a 6-months field experiment
title: Opportunity of a Vendor Neutral Archive (VNA) to store images in a regional PACS
Creators: name: KHELIFA, Aissa
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Economics
subject: Teleradiology
subject: Technology assessment
subject: Health policy and practice
subject: PACS
subject: Management
subject: eHealth

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Vendor Neutral Archive (VAN) is a fairly recent evolution in the field of PACS. A Vendor Neutral Archive (VNA) “is a medical device that provides scalable image and information and life cycle management so that images and related information can...
title: Use of single and double inversion recovery combined with Dixon method in MRI
Creators: name: Volkova, Ksenia
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Tissue characterisation
subject: Image registration
subject: Imaging sequences
subject: MR
subject: MR physics
subject: Head and neck

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: А method of simultaneous suppression of signals from several normal tissues to simplify the pattern of tissue contrast. It leads to cut off the unnecessary information and can improve lesion zone visualization. The method is realized by a...
Personality Predictors of COVID-19 Preventative Health Behaviors
Creators: name: Willroth, Emily
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: The present study investigates the question "Are Big Five personality traits related to engagement in COVID-19 preventative health behaviors (i.e., mask wearing, hand washing, surface sanitizing, social distancing, and self-isolating)?" in two samples. A pdf document of the pre-registration is attached.
title: CBCT, DSA, and digital fluoroscopy: estimation of radiation dose and image quality for various generation CBCT systems
Creators: name: Paul, Jijo
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Interventional vascular
subject: Abdomen
subject: Oncology
subject: CT
subject: Catheter arteriography
subject: Chemoembolisation
subject: Radiation safety

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Radiation dose and image quality estimation of three different genaration cone-beam CT...
title: Cystic fibrosis in adults: differences between upper and middle versus lower lung lobes in MDCT morphology and correlation with lung function test results
Creators: name: Mueller-Lisse, Ullrich
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Anatomy
subject: Lung
subject: Respiratory system
subject: CT
subject: CT-High Resolution
subject: Comparative studies
subject: Diagnostic procedure
subject: Physiological studies
subject: Genetic defects
subject: Metabolic disorders
subject: Pathology

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: 1. Cystic fibrosis (CF), an inherited, autosomal-recessive metabolic disorder associated with chlorine channel malfunction in exocrine cells and glands, represents the most common inheritable disease among Caucasian populations worldwide...
Values and social distancing
Creators: name: Schuster, Carolin
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Coronavirus
subject: Covid-19
subject: interest conflict
subject: self-efficacy
subject: social distancing
subject: values

description: An experimental study to test the effects of value-based compared to neutral (utility-based) appeals on intentions to follow recommended measures to curb the spread of the new Coronavirus/Covid-19, and the moderation of such appeals of other effects on behavioral intentions.
Phase stability and lattice dynamics of ammonium azide under hydrostatic compression
Creators: name: Yedukondalu, N.
name: Vaitheeswaran, G.
name: Anees, P.
name: Valsakumar, M. C.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have investigated the effect of hydrostatic pressure and temperature on phase stability of hydro-nitrogen solids using dispersion corrected Density Functional Theory calculations. From our total energy calculations, Ammonium Azide (AA) is found to be the thermodynamic ground state of N$_4$H$_4$ compounds in preference to Trans-Tetrazene (TTZ), Hydro-Nitrogen Solid-1 (HNS-1) and HNS-2 phases. We have carried out a detailed study on structure and lattice dynamics of the equilibrium phase (AA). AA undergoes a phase transition to TTZ at around $\sim$ 39-43 GPa followed by TTZ to HNS-1 at around 80-90 GPa under the studied temperature range of 0-650 K. The accelerated and decelerated compression of $a$ and $c$ lattice constants suggest that the ambient phase of AA transforms to a tetragonal phase and then to a low symmetry structure with less anisotropy up on further compression. We have noticed that the angle made by Type-II azides with $c$-axis shows a rapid decrease and reaches a minimum value at 12 GPa, and thereafter increases up to 50 GPa. Softening of the shear elastic moduli is suggestive of a mechanical instability of AA under high pressure. In addition, we have also performed density functional perturbation theory calculations to obtain the vibrational spectrum of AA at ambient as well as at high pressures. Further, we have made a complete assignment of all the vibrational modes which is in good agreement with the experimental observations at ambient pressure. Also the calculated pressure dependent IR spectra show that the N-H stretching frequencies undergo a red and blue-shift corresponding to strengthening and weakening of hydrogen bonding, respectively below and above 4 GPa.
Additional file 1 of Identification and florfenicol-treatment of pseudomonas putida infection in gilthead seabream (Sparus aurata) fed on tilapia-trash-feed
Creators: name: Aboyadak, Ibrahim M.
name: Abdel-Tawwab, Mohsen
name: Ali, Nadia G.
Publisher: name: figshare
Year: 2024
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
title: Radiologic and clinical features of omental torsion
Creators: name: Bernardi, Claudia
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Abdomen
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Acute

description: Learning objectives Background Imaging findings OR Procedure details Conclusion References Personal Information
description: Learning objectives: Describe the typical clinical feature of omental torsion and the specific CT findings that may help with preoperative and differential...
title: MRI evaluation of fetal maxillary sinuses
Creators: name: Ulus, Sila
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Foetus
subject: Normal variants
subject: Intrauterine diagnosis
subject: MR
subject: Head and neck
subject: Foetal imaging

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Fetal facial anatomy is important in detecting facial anomalies in isolated form or as a part of complex anomalies. Fetal facial anatomy is of interest for craniofacial surgeons and the growing maxillary sinus is connected to the proportionate...
Analysis Plan
Creators: name: Lin, Audrie
name: Mertens, Andrew
name: Li, Amy
name: Tan, Sophia
name: Butzin-Dozier, Zachary
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences

description: WASH Benefits Bangladesh: maternal exposure to intimate partner violence, maternal depression, parental perceived stress and child telomere length analysis plan
Solution of the Dirac equation in a curved space with static metric
Creators: name: Alhaidari, A. D.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Compatibility of symmetric quantization of the Dirac equation in a curved space with general covariance gives a special representation of the spin connections in which their dot product with the Dirac gamma matrices becomes equal to the "covariant divergence" of the latter. Requiring that the square of the equation gives the conventional Klein-Gordon equation in a curved space results in an operator algebra for the Dirac gamma matrices that involves the "covariant derivative" connections and the Riemann-Christoffel connections. In 1+1 space-time with static metric, we obtain exact solutions of this Dirac equation model for some examples. We also formulate the interacting theory of the model with various coupling modes and solve it in the same space for a given potential configuration.
description: 15 pages, 4 figures
title: Oppression, Theft and Exploitation: The Resurgence and Reclaiming of Native American Spirituality Through the Adaptation and Representation of Visions in Literature and Art
Creators: name: Chown, Emily Caitlin
Publisher: name: University of Kent
Year: 2023

description: Over the last 160 years there has been a movement of resurgence and reclaiming of Indigenous spirituality in Native American literature and art. The 1860's mark the beginnings of the movement, with Black Elk's account of these years, in his as told to story, leading up to his great vision. The adaptation from Black Elk's oral biographical narrative into written literature signifies a transformation within Indigenous storytelling towards utilising western literature. This transformation continues into the present with authors such as Cherie Dimaline, who continue to adapt storytelling with new genres and literary tropes, whilst still maintaining traditional aesthetics of Native spirituality. This thesis explores how the publication of literature has influenced perceptions of Native American culture and spirituality among the American public and how Indigenous literature and art published in the twentieth and twenty-first century has worked to reclaim representations of Native culture, spirituality and history. Native Americans have faced a pattern of misrepresentation, oppression and appropriation of their spirituality and culture as a consequence of continued colonial structures. A loss of Native language, displacement, widespread appropriation and misrepresentation by non-Natives has contributed to the need to adapt storytelling into western forms of literature in order to reclaim representations. Visions and dreams have been significant in the reclaiming of Native spirituality and are correspondingly a reoccurring feature in Native American literature and art. The representation of visions has been reclaimed by Native American Nations from non-Native twisted representations, constructed by white anthropologists, media and pretendians. Visions influence protest against colonial structures, as they signifying the importance of tradition and community in order for cultural survival and inspire change by providing glimpses of decolonised spaces. Native Americans authors and artist have adapted traditional forms of storytelling through utilising western writing techniques, genres, markets and materials to reach a mainstream audience in order to accurately represent their spirituality and preserve it for future generations.
title: Radiologic Approach to Smoking Related Interstitial Lung Disease
Creators: name: Lee, Ki-Nam
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Toxicity
subject: Computer Applications-General
subject: Computer Applications-3D
subject: CT-High Resolution
subject: CT
subject: Lung

description: Learning objectives Background Imaging findings OR Procedure details Conclusion References Personal Information
description: Learning objectives: 1. To review the pathophysiology of smoking related interstitial lung disease 2. To discuss and illustrate the CT features of Smoking related Interstitial lung disease Respiratory Bronchiolitis (RB) & RB - associated Interstitial Lung Disease...
title: Effects of Hemodynamic Overload after Transjugular Intrahepatic Portosystemic Shunt (TIPS) on Cirrhotic Cardiomyopathy (CCM).
Creators: name: Gentile, Giovanni
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Cirrhosis
subject: Diagnostic procedure
subject: MR
subject: Cardiac

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The blunted ventricular systolic and diastolic contractile response to physical and pharmacological stress in patients with advanced cirrhosis is termed cirrhotic cardiomyopathy (CCM). The pathogenesis of cardiac dysfunction in cirrhosis is not well...
Blue outliers among intermediate redshift quasars
Creators: name: Marziani, P.
name: Sulentic, J. W.
name: Stirpe, G. M.
name: Dultzin, D.
name: Del Olmo, A.
name: Martínez-Carballo, M. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: [Oiii]λλ4959,5007 "blue outliers" -- that are suggestive of outflows in the narrow line region of quasars -- appear to be much more common at intermediate z (high luminosity) than at low z. About 40% of quasars in a Hamburg ESO intermediate-z sample of 52 sources qualify as blue outliers (i.e., quasars with [OIII] λλ4959,5007 lines showing large systematic blueshifts with respect to rest frame). We discuss major findings on what has become an intriguing field in active galactic nuclei research and stress the relevance of blue outliers to feedback and host galaxy evolution.
description: Accepted for publication in Astrophysics and Space Science, Special Issue on Line Shifts in Astrophysics and Laboratory Plasma
title: Εφαρμογή και σύγκριση μεθόδων συντονισμού παραμέτρων ενός PID ελεγκτή
title: Application and comparison of PID controller tuning methods
Creators: name: Ελευθεριου Στελιος
Publisher: name: Technical University of Crete
Year: 2023

description: Στην παρούσα διπλωματική θα μελετήσουμε την σημασία των ελεγκτών P, PI,  PIDκαι θα εξετάσουμε ορισμένες μεθοδολογίες συντονισμού (tuningmethods).Πιο συγκεκριμένα θα μελετηθεί και θα συγκριθεί η αποτελεσματικότητα τριών δημοφιλών μεθόδων συντονισμού παραμέτρων ενός ελεγκτή PID (Proportional-Integral-Derivative): Ziegler-Nichols, Cohen-Coon και Tyreus-Luyben. Η μελέτη στοχεύει να αξιολογήσει την απόδοση και την ευστάθεια του συστήματος ελέγχου χρησιμοποιώντας κάθε μέθοδο συντονισμού και να καθορίσει τη κατάλληλη μέθοδο για διαφορετικά συστήματα ελέγχου.Τα αποτελέσματα της μελέτης δείχνουν ότι κάθε μέθοδος συντονισμού έχει τα δικά της δυνατά και αδύνατα σημεία. Για τη διεξαγωγή των προσομοιώσεων, χρησιμοποιείται ένα μοντέλο N-τάξης και εκτελούνται προσομοιώσεις χρησιμοποιώντας κάθε μέθοδο συντονισμού.
Στο πρώτο κεφάλαιο θα αναλύσουμε την ιστορική αναδρομή και το εννοιολογικό πλαίσιο ενός PID ελεγκτή. Θα εξηγήσουμε την φυσική σημασία των τριών όρων του ελεγκτή και τους λόγους για τους οποίους  ο συντονισμός των παραμέτρων είναι σημαντικός. Στην συνέχεια, στα επόμενα κεφάλαια θα εξετάσουμε μεθοδολογίες συντονισμού και τους τρόπους με του οποίους υλοποιούνται θεωρητικά και έπειτα θα αναπτυχθούν κώδικες για αυτές τις μεθοδολογίες στο προγραμματιστικό περιβάλλονMatlab. Μέσα από την διεξοδική βιβλιογραφική μελέτη και τα παραδείγματα με την χρήση Matlabεντοπίζουμε τις διαφορές και την χρησιμότητα των μεθόδων.

description: In this thesis we will study the importance of P, PI, PID controllers and we will examine some tuning methods. More specifically, we will study and compare the effectiveness of three popular methods of tuning parameters of a PID (Proportional-Integral-Derivative) controller: Ziegler- Nichols, Cohen-Coon, and Tyreus-Luyben. The study aims to evaluate the performance and stability of the control system using each tuning method and determine the appropriate method for different control systems. The results of the study show that each coordination method has its own strengths and weaknesses. To conduct the simulations, an N-order model is used and simulations are performed using each tuning method.
In the first chapter we will analyze the historical background and conceptual framework of a PID controller. We will explain the physical meaning of the three controller terms and why parameter tuning is important. Then, in the following chapters we will examine tuning methodologies and how they are theoretically implemented and then develop codes for these methodologies in the Matlab programming environment. Through the thorough bibliographic study and the examples using Matlab we identify the differences and the usefulness of the methods.
title: Preoperative staging of laryngeal carcinoma: comparison of CT and MRI with histopathology
Creators: name: Banko, Bojan
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Musculoskeletal system
subject: Head and neck
subject: Abdomen
subject: MR-Diffusion/Perfusion
subject: MR
subject: CT-High Resolution
subject: Diagnostic procedure

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Neoplastic invasion of the submucosal space has important therapeutic implications. The purpose of our study was to determine diagnostic accuracy of CT and MRI in pretherapeutic staging of laryngeal carcinoma and further treatment...
The prior probability of hypotheses in Registered Reports and standard reports
Creators: name: Scheel, Anne
name: Blijenburg, Isabel
name: de Jongh, Nienke
name: Joosten, Thijs
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: See pre-registration document in repository (https://osf.io/b2a4r/).
The holistic health status of homosexual and bisexual people in China: a scoping review protocol
Creators: name: Wu, Chanchan
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Psychiatric and Mental Health
subject: Public Health
subject: Medicine and Health Sciences
subject: Life Sciences
subject: Mental and Social Health
subject: Social and Behavioral Sciences
subject: Health Services Research
subject: Bisexuality
subject: Homosexuality
subject: Mental health
subject: Sexual health
subject: Social well-being

description: Protocol of a scoping review
title: Influence of the choice of b-values and fitting constrains on the calculation of f-maps by intravoxel incoherent motion in human healthy kidneys
Creators: name: Kaul, Michael
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Kidney
subject: MR-Diffusion/Perfusion
subject: Imaging sequences
subject: Tissue characterisation

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The analysis of intravoxel incoherent motion (IVIM) promises better diagnostics of kidney pathologies than considering the measurement of the apparent diffusion coefficient (ADC) [1,2]. Nevertheless, the reconstruction of the IVIM maps is...
The Kuramoto model in complex networks
Creators: name: Rodrigues, Francisco A.
name: Peron, Thomas K. DM.
name: Ji, Peng
name: Kurths, Jürgen
Publisher: name: arXiv
Year: 2015
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Chaotic Dynamics (nlin.CD)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Synchronization of an ensemble of oscillators is an emergent phenomenon present in several complex systems, ranging from social and physical to biological and technological systems. The most successful approach to describe how coherent behavior emerges in these complex systems is given by the paradigmatic Kuramoto model. This model has been traditionally studied in complete graphs. However, besides being intrinsically dynamical, complex systems present very heterogeneous structure, which can be represented as complex networks. This report is dedicated to review main contributions in the field of synchronization in networks of Kuramoto oscillators. In particular, we provide an overview of the impact of network patterns on the local and global dynamics of coupled phase oscillators. We cover many relevant topics, which encompass a description of the most used analytical approaches and the analysis of several numerical results. Furthermore, we discuss recent developments on variations of the Kuramoto model in networks, including the presence of noise and inertia. The rich potential for applications is discussed for special fields in engineering, neuroscience, physics and Earth science. Finally, we conclude by discussing problems that remain open after the last decade of intensive research on the Kuramoto model and point out some promising directions for future research.
description: 181 pages, 48 figures. In Press, Accepted Manuscript, Physics Reports 2015
Additional file 1 of An analysis of the psychometric properties of the medication safety competence scale in Turkish
Creators: name: Aydinli, Ayşe
name: Cerit, Kamuran
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
Preregistration Study 2
Creators: name: Martínez, Cristhian
name: van Prooijen, Jan-Willem
name: Van Lange, Paul
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: This is the preregistration of Study 2 in the context of the project "Hate’s Antecedents and Outcomes: Threat Perceptions and Aggressive Tendencies " See the attached file for the full OSF preregistration form.
Finding communities in sparse networks
Creators: name: Singh, Abhinav
name: Humphries, Mark
Publisher: name: arXiv
Year: 2015
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Spectral algorithms based on matrix representations of networks are often used to detect communities but classic spectral methods based on the adjacency matrix and its variants fail to detect communities in sparse networks. New spectral methods based on non-backtracking random walks have recently been introduced that successfully detect communities in many sparse networks. However, the spectrum of non-backtracking random walks ignores hanging trees in networks that can contain information about the community structure of networks. We introduce the reluctant backtracking operators that explicitly account for hanging trees as they admit a small probability of returning to the immediately previous node unlike the non-backtracking operators that forbid an immediate return. We show that the reluctant backtracking operators can detect communities in certain sparse networks where the non-backtracking operators cannot while performing comparably on benchmark stochastic block model networks and real world networks. We also show that the spectrum of the reluctant backtracking operator approximately optimises the standard modularity function similar to the flow matrix. Interestingly, for this family of non- and reluctant-backtracking operators the main determinant of performance on real-world networks is whether or not they are normalised to conserve probability at each node.
description: 11 pages, 4 figures
Pompeii. Duumvir i.d. quinquennalis. Decuriones. 40-10 BC
Creators: name: Cappelletti, Loredana
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Pompei
subject: Ancient Campania
subject: Ancient Italy
subject: Latin Epigraphy
subject: https://www.arcait.it

description: Publication concerning the Latin inscription CIL X 792 = EDR145685, with English and Italian translation and bibliography
title: Evaluation in patients with early osteoarthritis of hip joint cartilage caused either by femoro-acetabular impingement (FAI) or by acetabular dysplasia (AD) using T1rho values and T2 values at 3.0 Tesla: an MRI work-in-progress
Creators: name: Goto, Hajimu
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Musculoskeletal joint
subject: MR
subject: Technology assessment
subject: Imaging sequences

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Introduction Osteoarthritis (OA) of the hip is a major cause of disability in 1-6% of the population, and one of the most common musculoskeletal system diseases in the elderly. The exact mechanisms for development of OA are not fully understood;...
On a cubic moment of Hardy's function with a shift
Creators: name: Ivić, Aleksandar
Publisher: name: arXiv
Year: 2015
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M06, 11N37

description: An asymptotic formula for $$ \int_{T/2}^{T}Z^2(t)Z(t+U)\,dt\qquad(0< U = U(T) \le T^{1/2-\varepsilon}) $$ is derived, where $$ Z(t) := ζ(1/2+it){\bigl(χ(1/2+it)\bigr)}^{-1/2}\quad(t\in\Bbb R), \quad ζ(s) = χ(s)ζ(1-s) $$ is Hardy's function. The cubic moment of $Z(t)$ is also discussed, and a mean value result is presented which supports the author's conjecture that $$ \int_1^TZ^3(t)\,dt \;=\;O_\varepsilon(T^{3/4+\varepsilon}). $$
description: 14 pages
Additional file 1 of Function of ZmBT2a gene in resistance to pathogen infection in maize
Creators: name: Zhou, Fan
name: Wang, Yonggui
name: Liu, Pengfei
name: Ma, Wenxiao
name: He, Ruobing
name: Cao, Hongzhe
name: Xing, Jihong
name: Zhang, Kang
name: Dong, Jingao
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. Homology analysis of ZmBT2a gene in maize. Figure S2. Tissue expression analysis of the ZmBT2a gene in maize. Figure S3. Identification of A. thaliana mutant plants. Figure S4. Identification of ZmBT2a overexpressing A. thaliana. Figure S5. Identification of maize EMS mutant plants. Figure S6. Identification of ZmCUL3 gene in maize. Figure S7. Tissue expression analysis of ZmCUL3a and ZmCUL3b genes in maize.
The abuse liability of racemic ketamine and its enantiomers: a scoping review of preclinical and clinical evidence
Creators: name: Le, Tuyen
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Chemicals and Drugs
subject: Pharmacology, Toxicology and Environmental Health
subject: Psychiatry and Psychology
subject: Medicine and Health Sciences
subject: Life Sciences

description: Ketamine has gained popularity as a mainstream “club drug” in the youth dance culture across many parts of the world, including East and Southeast Asia, Europe, Australia and North America. Recreational use of ketamine is associated with multiple acute toxicities and chronic impairments, such as cardiovascular effects (e.g., hypertension, tachycardia), psychological effects (e.g., agitation, paranoid delusions, depersonalization, and dissociation), risk of physical or social harms, cognitive impairments, urinary tract dysfunction, liver damage, and schizophrenia-like symptoms. Although the abuse potential of the racemic ketamine is widely recognized, there is limited evidence on the differential abuse liability of ketamine’s enantiomers. This scoping review aims to evaluate the extant preclinical and clinical literature on the abuse liability and addictive properties of racemic-, (S)-, and (R)-ketamine.
title: Hepatic sinusoid and tumour microvessels imaging by micro computed tomography in a hepatic metastasis mouse model
Creators: name: Kang, Dong Min
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Radiation physics
subject: Abdomen
subject: Anatomy
subject: Experimental
subject: Physics

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Microanatomy of hepatic lobule The liver consists of variable microstructures, the functional unit of which is a conical microvascular subunit of the classic lobules named ‘hepatic microvascular subunits’.Classically, this functional unit of the...
Tensor perturbations of $f(T)$-branes
Creators: name: Guo, Wen-Di
name: Fu, Qi-Ming
name: Zhang, Yu-Peng
name: Liu, Yu-Xiao
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We explore the tensor perturbation of the $f(T)$ brane embedded in an AdS$_5$ spacetime. With the transverse-traceless condition, we get the tensor perturbation equation of the $f(T)$ brane and show that the stability of this brane system can be ensured. In addition, we take $ f(T)=T+αT^2$ as an example to analyse the localization problem of the graviton zero mode. It is shown that the graviton zero mode can be localized on the brane.
description: 7 pages, 3 figures
title: The effect of the fat suppression technique on qualitative diffusion-weighted imaging (DWI) of breast lesions at 3.0T
Creators: name: Nogueira, Luisa
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Artifacts
subject: Imaging sequences
subject: MR-Diffusion/Perfusion
subject: Breast

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Diffusion-weighted imaging (DWI) is often used as adjunct to breast magnetic resonance imaging (MRI) to increased the diagnostic specificity [1,2]. However, this technique is prone to artefacts that can impair the detection and characterization of...
Communicating with children about 'everyday' pain. A Delphi survey
Creators: name: Wallwork, Sarah
name: Noel, Melanie
name: Moseley, G.
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences

description: A Delphi survey investigating the key messages that can be communicated to children (aged 2-7 years) to encourage them to have an understanding of pain and injury that promotes recovery and resilience.
title: Categorical Classification of Spiculated Mass on Breast MRI
Creators: name: Kanda, Yumiko
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Cancer
subject: Diagnostic procedure
subject: MR
subject: Breast

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Breast MRI is the most sensitive imaging modality to detect malignancy. In the 21 st century, some guidelines for breast MRI (European Society of Breast Imaging, American College of Radiology and so on) are established. Lexicon and reporting system...
Compact Lumps
Creators: name: Bazeia, D.
name: Marques, M. A.
name: Menezes, R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the presence of lumplike solutions in models described by a single real scalar field with standard kinematics in two-dimensional spacetime. The results show several distinct models that support the presence of bell-shaped, lumplike structures which may live in a compact space.
description: 6 pages, 9 figures; to appear in EPL
EVALUATION OF THE EFFECTIVENESS OF EXTRA SHORT IMPLANTS (<6mm): Systematic literature review
Creators: name: Mendes, Polianne
name: de Araújo, Vânia
name: Zenóbio, Élton
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Dental Materials
subject: Periodontics and Periodontology
subject: Medicine and Health Sciences
subject: Oral Biology and Oral Pathology
subject: Oral and Maxillofacial Surgery
subject: Prosthodontics and Prosthodontology
subject: Dentistry
subject: FOS: Clinical medicine
subject: biomechanics
subject: dental implants
subject: implant-supported dental prosthesis
subject: systematic review

description: The use of extra-short implants presents a current alternative in the rehabilitation of atrophic alveolar bone. Although the current classification defines extra-short implants as those that are <6mm in length, literature presents a great bias and controversy regarding nomenclature of size the implants, presenting results that are not relevant and conclusions. In this context, the current literature reviews on extra-short implants, include studies with implants, considered short and regular, compromising the analysis of the data in a precise and updated way. For the success of new investigations, an evaluation protocol must be standardized, including: implant size, surface feature, type of prosthetic rehabilitation, marginal bone crest stability, biomechanical complications, and success rate, also considering the clinical history of patient and habits (parafunction, smoking, alcoholism, use of medications, among others) that may contribute to treatment failure. This systematic review aims to collaborate so that professional can understand the classification and indications of extra-short implants, structuring and reviewing relevant articles and discussing bias of studies present in literature on topic addressed, thus corroborating for an adequate treatment plan and, consequently, for greatest benefit of the patient.
Risk Factors for bleeding in critically ill children- a systematic review and meta-analysis
Creators: name: Natarajan, Eesha
name: Funaro, Melissa
name: Forward, Jodi
name: Tarica, Max
name: Faustino, Edward
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Life Sciences

description: The existing literature does not adequately inform clinicians of the risk factors for bleeding in critically ill children admitted to the pediatric intensive care unit. Knowledge of predisposition to bleeding, especially based on characteristics of the patients present at admission, could inform clinical practices and monitoring decisions made for these patients once they are in the intensive care unit.
title: Low radiation dose subtraction CT angiography (CTA) for diagnosis of peripheral arterial occlusive disease
Creators: name: Suzuki, Michiko
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Calcifications / Calculi
subject: Arteriosclerosis
subject: Efficacy studies
subject: Comparative studies
subject: Image manipulation / Reconstruction
subject: CT-Angiography
subject: Vascular
subject: Extremities
subject: Arteries / Aorta

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Evaluation of stenosis in severely calcified arteries and high radiation dose due are major problems of conventional CT angiography (CTA) for peripheral arterial occlusive disease (PAOD). The aims of this study are to elucidate the efficacy of...
Additional file 1 of The MAP4 kinase NbM4K3 regulates immune responses in Nicotiana benthamiana
Creators: name: Zhang, Shuangxi
name: Li, Haijuan
name: Zhang, Meixiang
name: An, Yuyan
Publisher: name: figshare
Year: 2024
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. Conservation of the M4K3 kinase domain. Figure S2. The curve of chitin-induced ROS burst and total ROS accumulation in NbM4K3-silenced and GFP-silenced plants. Figure S3. MAPK activation was detected after flg22 treatment. Figure S4. Conservation of BIK1. Figure S5. NbM4K3 interacted with NbBIK1. Figure S6. The protein abundance of NbCRK42-FLAG in 5-week-old NbM4K3-silenced and GFP-silenced plants. Figure S7. The protein levels of NbBIK1d of Fig. 5d.