cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Reflection compensation mediated by electric and magnetic resonances of all-dielectric metasurfaces
Creators: name: Babicheva, Viktoriia
name: Petrov, Mihail
name: Baryshnikova, Kseniia
name: Belov, Pavel
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: All-dielectric nanostructures have recently emerged as a promising alternative to plasmonic devices, as they also possess pronounced electric and magnetic resonances and allow effective light manipulation. In this work, we study optical properties of a composite structure that consists of a silicon nanoparticle array (metasurface) and high-index substrate aiming at clarifying the role of substrate on reflective properties of the nanoparticles. We develop a simple semi-analytical model that describes interference of separate contributions from nanoparticle array and the bare substrate to the total reflection. Applying this model, we show that matching the magnitudes and setting the π-phase difference of the electric and magnetic dipole moments induced in nanoparticles, one can obtain a suppression of reflection from the substrate coated with metasurface. We perform numerical simulations of sphere and disk nanoparticle arrays for different permittivities of the substrate. We find full agreement with the semi-analytical results, which means that the uncoupled-element model adequately describes nanostructure reflective properties, despite the effects of induced bi-anisotropy. The model explains the features of the reflectance spectrum, such as a number of dips and their spectral positions, and show why it may not coincide with the spectral positions of Mie resonances of the single nanoparticles forming the system. We also address practical aspects of the antireflective device engineering: we show that the uncoupled-element model is applicable to the structures on top of silicon substrates, including lithographically defined nanopillars. The reflectance suppression from nanoparticle array on top of the silicon substrate can be achieved in a broad spectral range with disordered nanoparticle array and for a wide range of incidence angles.
title: Normal and variant anatomy of the fascial spaces of the hand and wrist – an MRI pictorial study.
Creators: name: Crockett, Matthew
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Education and training
subject: Diagnostic procedure
subject: MR
subject: Musculoskeletal soft tissue
subject: Musculoskeletal bone
subject: Musculoskeletal joint

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: This pictorial study aims to define and describe the anatomy of the subfascial spaces of the hand and wrist using 3Telsa MRI and MR...
title: Primary spinal cord tumors in children and teenagers: importance of imaging during the late evolution
Creators: name: Vinhais, Sofia
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neuroradiology spine
subject: Neuroradiology brain
subject: Paediatric
subject: MR
subject: CT
subject: Comparative studies
subject: Decision analysis
subject: Neoplasia
subject: Multidisciplinary cancer care

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To characterize a series of primary spinal cord tumors detected in pediatric patients (PPSCT), emphasizing the imaging features related with long-term evolution, such as: indolent (residual) disease, late recurrences and associated sequelar...
Additional file 1 of Syringe services program staff and participant perspectives on changing drug consumption behaviors in response to xylazine adulteration
Creators: name: Eger, William H.
name: Plesons, Marina
name: Bartholomew, Tyler S.
name: Bazzi, Angela R.
name: Hauschild, Maia H.
name: McElrath, Corbin C.
name: Owens, Cyrus
name: Forrest, David W.
name: Tookes, Hansel E.
name: Crable, Erika L.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
title: Interspinous implants for the treatment of lumbar spinal stenosis: feasibility study of percutaneous insertion in interventional radiology
Creators: name: Amoretti, Nicolas
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Efficacy studies
subject: Percutaneous
subject: Fluoroscopy
subject: CT
subject: Musculoskeletal spine
subject: Interventional non-vascular
subject: Hernia

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Lumbar spinal stenosis is a common cause of back pain and claudication of the lower limbs in the elderly that can be debilitating. Its incidence is estimated to be between 1.7 and 8%. Its causes are multiple and often associated: disc rear...
Stress-physiology Coherence, Interoception, and Mindfulness
Creators: name: Sommerfeldt, Sasha
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: Imagine feeling intense stress: palms sweaty, heart racing, breathing shallow. Sensations of the body often come to the forefront when describing experiences of emotion or stress, yet these physiological changes are separate from the subjective ‘feeling’ of these states that we experience mentally. The primary hypothesis centers around subjective stress-heart rate coherence: the within-individual association between repeated subjective stress reports and heart rate across the course of a stress induction paradigm. Previous work (Sommerfeldt et al., 2019) demonstrated that individuals whose subjective experience of stress is more strongly associated with their heart rate (i.e., have strong stress-heart rate coherence) tend to have higher psychological and physical well-being. I hypothesize that one pathway through which subjective stress-heart rate coherence contributes to well-being is by decreasing emotional spillover.
Examining the relationship between distance and water quantity: a systematic review and a multi-country field study
Creators: name: Rhoderick, Ashley L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Monitoring of the Millennium Development Goals (MDGs) for water and sanitation defines household water access as an improved water source within one kilometer of the household. This definition is based on limited evidence suggesting a relationship between distance to the water source and water quantity used by households. The validity of this assumed relationship is critical for development of effective water access policy. This study examined the evidence for relationships between water use and collection burden through two methods: a systematic review and a cross-sectional, multi-country field study. The review identified that the collective body of evidence neither supported nor disproved the accepted relationship. Data analysis from the field study showed households with at-house supplies used more water than households using off-plot supplies in Ghana and Vietnam. The opposite effect was observed in South Africa, which was likely due to under-reporting of water use by households with at-home supplies. The results of both the systematic review and the multi-country field study suggest that for future development goals, measuring and reporting at-home versus off-plot water supplies would better reflect adequate household water access than distance to the water source.
title: Ultrasound (US)-guided Percutaneous Procedures to Treat Inflammatory and Degenerative Diseases of the Upper Limb: How We Do It
Creators: name: Ferrero, Giulio
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Inflammation
subject: Puncture
subject: Ultrasound
subject: Musculoskeletal system

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aim of this educational exhibit is to: describethe US-guided percutaneous procedures aimed to the treatment of inflammatory and degenerative diseases of the upper limb; show technical aspects, precautions, and tricks that may help to improve the...
Incompatible measurements on quantum causal networks
Creators: name: Sedlak, Michal
name: Reitzner, Daniel
name: Chiribella, Giulio
name: Ziman, Mario
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The existence of incompatible measurements, epitomized by Heisenberg's uncertainty principle, is one of the distinctive features of quantum theory. So far, quantum incompatibility has been studied for measurements that test the preparation of physical systems. Here we extend the notion to measurements that test dynamical processes, possibly consisting of multiple time steps. Such measurements are known as testers and are implemented by interacting with the tested process through a sequence of state preparations, interactions, and measurements. Our first result is a characterization of the incompatibility of quantum testers, for which we provide necessary and sufficient conditions. Then, we propose a quantitative measure of incompatibility. We call this measure the robustness of incompatibility and define it as the minimum amount of noise that has to be added to a set of testers in order to make them compatible. We show that (i) the robustness is lower bounded by the distinguishability of the sequence of interactions used by the tester and (ii) maximum robustness is attained when the interactions are perfectly distinguishable. The general results are illustrated in the concrete example of binary testers probing the time-evolution of a single-photon polarization.
description: 26 pages, 10 figures, published version
title: Review And Update Of Correct Nomenclature For Lumbar Spine Disc Disease
Creators: name: Kecler - Pietrzyk, Aneta
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Quality assurance
subject: Image verification
subject: Audit and standards
subject: Education
subject: MR
subject: Professional issues
subject: Neuroradiology spine
subject: Musculoskeletal spine

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review, unify and propagate disc pathology correct nomenclature and classification in Magnetic Resonance Imaging. To illustrate on examples different types of disc disease according to current recommendations in order to simplify correct...
MIndwandering during live lectures
Creators: name: Dhindsa, Kiret
name: Acai, Anita
name: Sonnadara, Ranil
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Attention
subject: Cognition
subject: EEG
subject: Mindwandering
subject: Neuroscience
subject: Simultaneous EEG

description: Simultaneously acquired EEG from 15 participants during live lectures and probed attention states.
Hyperboloidal evolution and global dynamics for the focusing cubic wave equation
Creators: name: Burtscher, Annegret Y.
name: Donninger, Roland
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35L05, 35L71, 58J45

description: The focusing cubic wave equation in three spatial dimensions has the explicit solution $\sqrt{2}/t$. We study the stability of the blowup described by this solution as $t \to 0$ without symmetry restrictions on the data. Via the conformal invariance of the equation we obtain a companion result for the stability of slow decay in the framework of a hyperboloidal initial value formulation. More precisely, we identify a codimension-1 Lipschitz manifold of initial data leading to solutions which converge to Lorentz boosts of $\sqrt{2}/t$ as $t\to\infty$. These global solutions thus exhibit a slow nondispersive decay, in contrast to small data evolutions.
description: 39 pages, 6 figures; in v2 introduction improved, result about blowup stability (Thm. 1.2) formulated explicitely
title: Human Brain Stereology From Vertical Sections
Creators: name: Roberts, Neil
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Image verification
subject: Geriatrics
subject: Dementia
subject: Statistics
subject: Physics
subject: Imaging sequences
subject: MR
subject: Neuroradiology brain

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The aim of this presentation is to provide an update to the Radiological Community of recent developments in modern design stereology relevant to the measurment of the volume and surface area of the human brain using Magnetic Resonance Imaging...
Stress-physiology Coherence, Interoception, and Mindfulness - Mindfulness Intervention
Creators: name: Sommerfeldt, Sasha
name: Hill, Justine
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: This project focuses on effects of a brief mindfulness training delivered through audio recordings on a mobile application. The primary hypothesis centers around subjective stress-heart rate coherence: the within-individual association between repeated subjective stress reports and heart rate across the course of a stress induction paradigm. Previous work (Sommerfeldt et al., 2019) demonstrated that individuals whose subjective experience of stress is more strongly associated with their heart rate (i.e., have strong stress-heart rate coherence) tend to have higher psychological and physical well-being.
A Widely Linear Complex Autoregressive Process of Order One
Creators: name: Sykulski, Adam M.
name: Olhede, Sofia C.
name: Lilly, Jonathan M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Methodology (stat.ME)
subject: Statistics Theory (math.ST)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We propose a simple stochastic process for modeling improper or noncircular complex-valued signals. The process is a natural extension of a complex-valued autoregressive process, extended to include a widely linear autoregressive term. This process can then capture elliptical, as opposed to circular, stochastic oscillations in a bivariate signal. The process is order one and is more parsimonious than alternative stochastic modeling approaches in the literature. We provide conditions for stationarity, and derive the form of the covariance and relation sequence of this model. We describe how parameter estimation can be efficiently performed both in the time and frequency domain. We demonstrate the practical utility of the process in capturing elliptical oscillations that are naturally present in seismic signals.
description: Link to published version: http://ieeexplore.ieee.org/abstract/document/7539658/
title: Prevalence of pelvic/genital incidental findings at magnetic resonance imaging of the hip and pelvis performed for musculoskeletal pathology
Creators: name: Poloni, Alessandro
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Musculoskeletal system
subject: MR
subject: Diagnostic procedure

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Magnetic resonance (MRI) is an imaging modality performed with increasing frequency in clinical practice, and continuous technical improvements resulted in better sensitivity for detecting musculoskeletal pathologies [1]. As a consequence of the...
How can chokeberry (Aronia) polyphenol-rich supplementation help athletes? A systematic review of human clinical trials
Creators: name: Zare, Reza
name: Kimble, Rachel
name: Redha, Ali
name: Cerullo, Giuseppe
name: Clifford, Tom
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Sports Sciences
subject: Medicine and Health Sciences
subject: aronia
subject: bioactive compounds
subject: chokeberry
subject: exercise performance
subject: polyphenol supplementation
subject: sports nutrition

description: The aim of this study is to review the literature on the sports-related benefits of chokeyberry supplementation.
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 6 (35)]
Creators: name: Johannes, XXIII.
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1414
Subjects: subject: Papsturkunde
subject: Urkunde
subject: 090

description: Papst Johannes XXIII. überträgt Guido Gonzaga, administrator in spiritualibus et temporalibus des Benediktinerklosters St. Mariae in Felonica im Bistum Mantua und päpstlicher Notar, die Leitung des genannten Klosters, da der Abt gestorben ist.
Waring-like decompositions of polynomials - 1
Creators: name: Catalisano, Maria Virginia
name: Chiantini, Luca
name: Geramita, Anthony V.
name: Oneto, Alessandro
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 14Q20, 13P05, 14M99, 14Q15

description: Let $F$ be a homogeneous form of degree $d$ in $n$ variables. A Waring decomposition of $F$ is a way to express $F$ as a sum of $d^{th}$ powers of linear forms. In this paper we consider the decompositions of a form as a sum of expressions, each of which is a fixed monomial evaluated at linear forms.
description: 12 pages; Section 5 added in this version
Additional file 1 of Human errors in emergency medical services: a qualitative analysis of contributing factors
Creators: name: Poranen, Anna
name: Kouvonen, Anne
name: Nordquist, Hilla
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
title: Vertebroplasty: why and how to perform it?
Creators: name: Derbel, Haytham
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Interventional non-vascular
subject: Musculoskeletal spine
subject: Fluoroscopy
subject: CT
subject: Percutaneous
subject: Vertebroplasty
subject: Osteoporosis
subject: Haemangioma
subject: Metastases

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Percutaneous Vertebroplasty (PVP) is a technique of interventional radiology initially proposed to treat pain related with aggressive vertebral angioma and secondary developed to be used currently in the treatment of osteoporotic vertebral...
Lagrangian Mechanics and Reduction on Fibered Manifolds
Creators: name: Li, Songhao
name: Stern, Ari
name: Tang, Xiang
Publisher: name: arXiv
Year: 2015
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: This paper develops a generalized formulation of Lagrangian mechanics on fibered manifolds, together with a reduction theory for symmetries corresponding to Lie groupoid actions. As special cases, this theory includes not only Lagrangian reduction (including reduction by stages) for Lie group actions, but also classical Routh reduction, which we show is naturally posed in this fibered setting. Along the way, we also develop some new results for Lagrangian mechanics on Lie algebroids, most notably a new, coordinate-free formulation of the equations of motion. Finally, we extend the foregoing to include fibered and Lie algebroid generalizations of the Hamilton-Pontryagin principle of Yoshimura and Marsden, along with the associated reduction theory.
Additional file 1 of Supporting treatment adherence for resilience and thriving (START): protocol for a mHealth randomized controlled trial
Creators: name: Davis-Ewart, Leah
name: Atkins, Lindsay
name: Ghanooni, Delaram
name: Diaz, José E.
name: Chuku, Chika C.
name: Balise, Raymond
name: DeVries, Britt A.
name: Miller-Perusse, Michael
name: Ackley III, Donovan
name: Moskowitz, Judith T.
name: McCollister, Kathryn
name: Fardone, Erminia
name: Hirshfield, Sabina
name: Horvath, Keith J.
name: Carrico, Adam W.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1
title: Radiological pathologic correlation in aneurysmal bone cyst
Creators: name: Haba, Danisia
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neuroradiology spine
subject: Musculoskeletal bone
subject: CT
subject: MR
subject: Conventional radiography
subject: Diagnostic procedure
subject: Education
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To become familiar with aneurysmal bone cyst (ABC) on imaging studies. To review the imaging findings in both common and rare location of ABC. To appreciate and illustrate the various development of the ABC: “de novo” or upon a preexisting...
Spray Painters' Skin Exposure to 1,6-Hexamethylene Diisocyanate Monomer and Its Oligomers
Creators: name: Fletcher, Mary
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Skin exposure to 1,6-hexamethylene diisocyanate monomer and its oligomers were assessed in 25 automobile-repair workers using patch, patch circle, and tape-strip skin-sampling methods. The efficacy of nitrile gloves and other work-related factors were evaluated for exposure reduction. Skin exposure to HDI monomer, biuret, and uretdione were low (>47% below the limit of detection; LOD) while isocyanurate was measured above LOD in ≈90% of the tasks. Isocyanurate levels were highest in patches on the lower arms but the use of arm protection significantly reduced exposure (p = 0.009). The efficacy of nitrile gloves could not be reliably determined because they were worn during 74% of the tasks. However, the use of nitrile gloves may have reduced isocyanurate exposure. Before intervention, patch circle and tape-strip concentraions were 0.05 ng/cm2 and 0.04 ng/cm2, respectively, but after workers were provided nitrile gloves, the measured levels were 0.01 for both. Further study is needed to determine the efficacy of thick nitrile gloves.
title: Cerebral Hyperperfusion Syndrome: an urgent complication with imaging-based diagnosis.
Creators: name: Morales Deza, Edison Santos
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neuroradiology brain
subject: Interventional vascular
subject: Vascular
subject: CT
subject: MR-Diffusion/Perfusion
subject: Ultrasound
subject: Computer Applications-Detection, diagnosis
subject: Treatment effects
subject: Arteriosclerosis
subject: Haemodynamics / Flow dynamics

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Describe the clinical and radiological findings of hyperperfusion syndrome secondary to cerebral arterial revascularization procedures. Present typical cases of patients diagnosed and treated in our...
Stability and convergence analysis of a class of continuous piecewise polynomial approximations for time fractional differential equations
Creators: name: Zhou, Han
name: Zegeling, Paul Andries
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 26A33, 34A08, 65D05, 65L05, 65L20

description: We propose and study a class of numerical schemes to approximate time fractional differential equations. The methods are based on the approximation of the Caputo fractional derivative by continuous piecewise polynomials, which is strongly related to the backward differentiation formulae for the integer-order case. We investigate their theoretical properties, such as the local truncation error and global error analyses with respect to a sufficiently smooth solution, and the numerical stability in terms of the stability region and $A(\fracπ{2})$-stability by refining the technique proposed in \cite{LubichC:1986b}. Numerical experiments are given to verify the theoretical investigations.
description: 34 pages, 3 figures
title: Correlation between Perfusion Micro-Bubble Ultrasound and Perfusion Contrast Enhanced MRI for Carotid Plaque Neovascularization
Creators: name: Abutaleb, Wafa
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Tissue characterisation
subject: Image registration
subject: Segmentation
subject: Contrast agent-intravenous
subject: Ultrasound
subject: MR
subject: Vascular
subject: Neuroradiology brain
subject: Contrast agents

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Atherosclerotic plaque present within the carotid artery is a major risk factor for stroke (Fig.1) (Hermus, 2010). To assess the risk of stroke from carotid atherosclerotic disease, the current standard is to measure the severity of luminal...
Additional file 1 of The reliability and validity of rapid transcranial magnetic stimulation mapping for muscles under active contraction
Creators: name: Chowdhury, Nahian S.
name: Chang, Wei-Ju
name: Cavaleri, Rocco
name: Chiang, Alan K.I.
name: Schabrun, Siobhan M.
Publisher: name: figshare
Year: 2024
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Science Policy
subject: Astronomical and Space Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Supplementary Material 1
New results on the constants in some inequalities for the Navier-Stokes quadratic nonlinearity
Creators: name: Morosi, Carlo
name: Pernici, Mario
name: Pizzocchero, Livio
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 76D05, 26D10, 46E35

description: We give fully explicit upper and lower bounds for the constants in two known inequalities related to the quadratic nonlinearity of the incompressible (Euler or) Navier-Stokes equations on the torus T^d. These inequalities are "tame" generalizations (in the sense of Nash-Moser) of the ones analyzed in the previous works [Morosi and Pizzocchero: CPAA 2012, Appl.Math.Lett. 2013].
description: Author's note. Some overlaps with our previous works arXiv:1405.3421, arXiv:1402.0487, arXiv:1310.5642, arXiv:1304.2972, arXiv:1203.6865, arXiv:1104.3832, arXiv:1009.2051, arXiv:1007.4412, arXiv:0909.3707, arXiv:0709.1670. These overlaps aim to make the paper self-contained and do not involve the main results. In comparison with version v1, only minor typographical changes
On a Brownian motion with a hard membrane
Creators: name: Mandrekar, Vidyadhar
name: Pilipenko, Andrey
Publisher: name: arXiv
Year: 2015
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60F17, 60J50, 60J55

description: Local perturbations of a Brownian motion are considered. As a limit we obtain a non-Markov process that behaves as a reflected Brownian motion on the positive half line until its local time at zero reaches some exponential level, then changes a sign and behaves as a reflected Brownian motion on the negative half line until some stopping time, etc.
description: 9 pages
Supplementary Figures from ARR17 controls dioecy in Populus by repressing B-class MADS-box gene expression
Creators: name: Leite Montalvão, Ana P.
name: Kersten, Birgit
name: Kim, Gihwan
name: Fladung, Matthias
name: Müller, Niels A.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 60408 Genomics

description: Supplementary Figures 1-7
Additional file 1 of Development of a patient-specific model of the human coronary system for percutaneous transluminal coronary angioplasty balloon catheter training and testing
Creators: name: Amstutz, C.
name: Ilic, M.
name: Fontaine, N.
name: Siegenthaler, L.
name: Illi, J.
name: Haeberlin, A.
name: Zurbuchen, A.
name: Burger, J.
Publisher: name: figshare
Year: 2024
Subjects: Space Science
Medicine
Developmental Biology
Marine Biology

description: Supplementary material 1.
title: Imaging Challenges in the Assessment of Posttreatment Glioblastoma Multiforme
Creators: name: Li, Li
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Chemotherapy
subject: Radiation therapy / Oncology
subject: PET
subject: MR-Spectroscopy
subject: MR-Diffusion/Perfusion
subject: Oncology
subject: Neuroradiology brain
subject: Surgery
subject: Cancer
subject: Image verification

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To evaluate the potential utility of conventional MRI signs and advanced imaging techniques in diagnosing posttreatment reactive changes in glioblastoma multiforme...
title: MDCT in polytrauma patients: the radiographers’ role
Creators: name: Tarasenko, Alexandra
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Anatomy
subject: CT-High Resolution
subject: CT-Angiography
subject: Image manipulation / Reconstruction
subject: Computer Applications-3D
subject: Technical aspects
subject: Trauma

description: Learning objectives Main Personal information References
description: Learning objectives: The hospital represents the center from 4 cases. The crew on duty from 2 laboratory assistants and one doctor in watch works. It is connected in case of need one laboratory assistant could go to the next case and conduct there examination when the...
title: The success of MRI in preoperative detection of primary hyperparathyroidism focus and contribution to other imaging methods
Creators: name: Parlak, Selcuk
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Head and neck
subject: MR
subject: Ultrasound
subject: SPECT-CT
subject: Diagnostic procedure
subject: Neoplasia
subject: Endocrine disorders
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: Primary hyperparathyroidism (PHPT) is a disease characterized by excessive secretion of parathyroid hormone. The incidence of disease is approximately 0,1-0,3% in general population (1). The most common cause of PHPT is a single parathyroid adenoma...
Search for $2νββ$ decay of $^{136}$Xe to the 0$_1^+$ excited state of $^{136}$Ba with EXO-200
Creators: name: 200 Collaboration
name: Albert, J. B.
name: Auty, D. J.
name: Barbeau, P. S.
name: Beck, D.
name: Belov, V.
name: Breidenbach, M.
name: Brunner, T.
name: Burenkov, A.
name: Cao, G. F.
name: Chambers, C.
name: Chaves, J.
name: Cleveland, B.
name: Coon, M.
name: Craycraft, A.
name: Daniels, T.
name: Danilov, M.
name: Daugherty, S. J.
name: Davis, J.
name: Delaquis, S.
name: Der Mesrobian-Kabakian, A.
name: DeVoe, R.
name: Didberidze, T.
name: Dilling, J.
name: Dolgolenko, A.
name: Dolinski, M. J.
name: Dunford, M.
name: Fairbank, W.
name: Farine, J.
name: Feldmeier, W.
name: Feyzbakhsh, S.
name: Fierlinger, P.
name: Fudenberg, D.
name: Gornea, R.
name: Graham, K.
name: Gratta, G.
name: Hall, C.
name: Hughes, M.
name: Jewell, M. J.
name: Johnson, A.
name: Johnson, T. N.
name: Johnston, S.
name: Karelin, A.
name: Kaufman, L. J.
name: Killick, R.
name: King, J.
name: Koffas, T.
name: Kravitz, S.
name: Krücken, R.
name: Kuchenkov, A.
name: Kumar, K. S.
name: Leonard, D. S.
name: Licciardi, C.
name: Lin, Y. H.
name: Ling, J.
name: MacLellan, R.
name: Marino, M. G.
name: Mong, B.
name: Moore, D.
name: Njoya, O.
name: Nelson, R.
name: Odian, A.
name: Ostrovskiy, I.
name: Piepke, A.
name: Pocar, A.
name: Prescott, C. Y.
name: Retière, F.
name: Rowson, P. C.
name: Russell, J. J.
name: Schubert, A.
name: Sinclair, D.
name: Smith, E.
name: Stekhanov, V.
name: Tarka, M.
name: Tolba, T.
name: Tsang, R.
name: Twelker, K.
name: Vogel, P.
name: Vuilleumier, J. -L.
name: Waite, A.
name: Walton, J.
name: Walton, T.
name: Weber, M.
name: Wen, L. J.
name: Wichoski, U.
name: Winick, T. A.
name: Wood, J.
name: Xu, Q. Y.
name: Yang, L.
name: Yen, Y. -R.
name: Zeldovich, O. Ya.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: EXO-200 is a single phase liquid xenon detector designed to search for neutrinoless double-beta decay of $^{136}$Xe to the ground state of $^{136}$Ba. We report here on a search for the two-neutrino double-beta decay of $^{136}$Xe to the first $0^+$ excited state, $0^+_1$, of $^{136}$Ba based on a 100 kg$\cdot$yr exposure of $^{136}$Xe. Using a specialized analysis employing a machine learning algorithm, we obtain a 90% CL half-life sensitivity of $1.7 \times 10^{24}$ yr. We find no statistically significant evidence for the $2νββ$ decay to the excited state resulting in a lower limit of $T^{2ν}_{1/2}$ ($0^+ \rightarrow 0^+_1$) $> 6.9 \times 10^{23}$ yr at 90% CL. This observed limit is consistent with the estimated half-life of $2.5\times10^{25}$ yr.
description: 10 pages, 7 figures, 2 tables
Application of a Computer Model for Simulating Build-up of Ash in the Powdered Activated Carbon Treatment (PACT)/Wet Air Regeneration (WAR) Process at Burlington, NC
Creators: name: Lopez Rendon, Daniel
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1989

description: Ash generation is the byproduct of the regeneration of spent PAC in the WAR unit of a PACT/WAR system. Successive regenerations of PAC have resulted in ash accumulation in the system. Operational and design data from the East Burlington Wastewater Treatment Plant, NC were used to verify and test the effectiveness of a constant input, steady state model for simulating this phenomenon. The model performs mass balances for four different solids (Biomass, PAC, Light ash, and Heavy ash) around each essential unit of the system. A sensitivity analysis identified WAR unit efficiency, fraction of biomass converted to Light ash at the WAR unit, fraction of Heavy ash lost to the WAR unit, and secondary clarifier efficiencies to remove Light and Heavy ash to be important process parameters. Results of a 12-month and a 2-month simulation runs indicate that the model is capable of predicting percent increase in average mixed liquor ash concentrations and has potential as a tool for design and decision making. It is unable, however, to follow the variation present in reported data of a system that exhibits periods of unsteady state conditions, as in the case of Burlington.
title: Use of high-relaxivity paramagnetic complex Mn-DCTA as contrast agent for simultaneous MR-coronarography and contrast-enhanced MRI of the heart
Creators: name: Ussov, Wladimir
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Contrast agents
subject: Cardiovascular system
subject: MR
subject: MR-Functional imaging
subject: MR-Angiography
subject: Angioplasty
subject: Contrast agent-intravenous
subject: Ischaemia / Infarction

description: Purpose Methods and materials Results Conclusion Personal information References
description: Purpose: The complex of manganese with trans-1, 2-diaminocyclohexane- N, N, N’, N’-tetraacetate (Mn-DCTA, ™Cyclomang, structure formula as fig.1) was first proposed, synthesized and obtained as injection form for angiographic studies (fig.2, 3) in...
Systemic treatment for atopic dermatitis in special populations: a scoping review
Creators: name: Lam, Megan
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Diseases
subject: Medicine and Health Sciences
subject: Skin and Connective Tissue Diseases

description: A scoping review on the use of systemic treatment for atopic dermatitis in special populations, including patients with HIV, viral hepatitis B and C, liver disease, renal disease, and history of malignancy
The topology of compact Lie group actions through the lens of finite models
Creators: name: Papadima, Stefan
name: Suciu, Alexander I.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Topology (math.AT)
subject: Algebraic Geometry (math.AG)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 55P62, 14F35, 17B70, 53C25, 55R40, 57S25

description: Given a compact, connected Lie group $K$, we use principal $K$-bundles to construct manifolds with prescribed finite-dimensional algebraic models. Conversely, let $M$ be a compact, connected, smooth manifold which supports an almost free $K$-action. Under a partial formality assumption on the orbit space and a regularity assumption on the characteristic classes of the action, we describe an algebraic model for $M$ with commensurate finiteness and partial formality properties. The existence of such a model has various implications on the structure of the cohomology jump loci of $M$ and of the representation varieties of $π_1(M)$. As an application, we show that compact Sasakian manifolds of dimension $2n+1$ are $(n-1)$-formal, and that their fundamental groups are filtered-formal. Further applications to the study of weighted-homogeneous isolated surface singularities are also given.
description: 39 pages; v3: new results, examples and references added
An Infectious cDNA Clone of a Cytopathic Hepatitis A Virus: Genomic Regions Associated with Rapid Replication and Cytopathid Effect
Creators: name: Zhang, Hangchun
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1995

description: Rapidly replicating, cytopathic (rr/cpe+) variants of hepatitis A virus (HAV) isolated from persistently infected BS-C-1 cells have numerous mutations from the sequence of the cell culture-adapted HM175 strain HAV that served to initiate the persistent infection (Lemon et al., J. Virol. 65:2056-2065, 1991). To determine which of the mutations in one such rr/cpe+ virus, HM175/18f, are responsible for enhanced replication in BS-C-1 cells, a series of chimeric virus cDNAs was constructed in which HM175/18f virus genomic segments were placed within the background of an infectious cDNA of a related rr/cpe- virus, HAV/7 (HM175/P35). The replication capacity of chimeric viruses rescued from these cDNAs was assessed in BS-C-1 cells by the size of replication foci in radioimmunofocus assays. Chimeric viruses containing the mutated P2 region of HM175/18f virus produced replication foci that were larger than HAV/7 virus, but not as large as HM175/18f virus. This enhancement in replication required mutations in both the 2B and 2C protein coding regions, suggesting that these proteins act cooperatively and remain closely associated during replication. Mutations in the 5' nontranslated RNA (5'NTR) and P3 proteins had no independent effect on viral replication, but mutations in both of these genomic regions acted cooperatively with mutations in P2 proteins to enhance viral replication and render the virus capable of conventional plaque formation. Cytopathic effects associated with HAV replication are thus correlated with viral replication capacity, and do not appear to be the result of any single mutation. Full expression of the rr/cpe+ phenotype required mutations within the 5'NTR, P2 and P3 segments of the HM175/18f virus genome. These results suggest novel interactions between the 5'NTR and P2 proteins of the HAV genome during viral replication, and provide useful new infectious cDNA clones for further molecular studies of HAV.
title: Myocardial Infarction and its complications – CT and MR appearances.
Creators: name: Strickland, Nicola H.
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Ischaemia / Infarction
subject: Diagnostic procedure
subject: MR
subject: CT-Angiography
subject: CT
subject: Cardiac

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Learning Objectives: Both cardiac MR (CMR) and cardiac CT are increasing used in the assessment of ischaemic heart disease and myocardial infarction (MI). As a consequence, it is of particular importance that the reading radiologist is aware of the...
Additional file 3 of Inappropriate prescribing and association with readmission or mortality in hospitalised older adults with frailty: a systematic review and meta-analysis
Creators: name: Inglis, Joshua M.
name: Caughey, Gillian
name: Thynne, Tilenka
name: Brotherton, Kate
name: Liew, Danny
name: Mangoni, Arduino A.
name: Shakib, Sepehr
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Supplementary Material 3.
Bilinear forms with Kloosterman sums and applications
Creators: name: Kowalski, E.
name: Michel, Ph.
name: Sawin, W.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11T23, 11L05, 11N37, 11N75, 11F66, 14F20, 14D05

description: We prove non-trivial bounds for general bilinear forms in hyper-Kloosterman sums when the sizes of both variables may be below the Pólya-Vinogradov range. We then derive applications to the second moment of holomorphic cusp forms twisted by characters modulo primes, and to the distribution in arithmetic progressions to large moduli of certain Eisenstein-Hecke coefficients on $\GL_3$. Our main tools are new bounds for certain complete sums in three variables over finite fields, proved using methods from algebraic geometry, especially $\ell$-adic cohomology and the Riemann Hypothesis.
description: v5; 66 pages; minor corrections
Improving Drinking Water Quality in a Wake County, North Carolina, Neighborhood
Creators: name: Liang, Yuyun
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Multiple African American communities on the outskirts of municipalities in Wake County, North Carolina, lack access to community water supplies. Instead, these communities use private well water. However, prior evidence suggests these communities are at risk of exposure to well water contamination. In this report, I analyze four options for ensuring drinking water quality in one such community, located on Pheiffer Drive. The options are bottled water delivery; water filtration and routine water testing; well maintenance and repair, along with routine disinfection and water testing; and connection to a neighboring municipal water system. I compare the options on the basis of costs, health risks, and ease of operation and maintenance for homeowners. Other than no action, connecting to the municipal water service is the lowest-cost option. In order to protect residents from the health risks associated with drinking water contamination, I recommend the homes connect to the municipal water system.
title: Meaningful work makes good for radiographers and patient
Creators: name: Walta, Leena
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Patterns of Care
subject: Education and training
subject: Economics
subject: Health policy and practice
subject: Conventional radiography
subject: MR
subject: CT
subject: Management

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The perceived meaningfulness of work has defined as a core value of working life in Finland. The feel of meaningful work is one of the most important sources for motivation, occupational wellbeing and job engagement (May et al 2004) and it also...
title: MR Imaging Findings In Paediatric Head And Neck Rhabdomyosarcoma
Creators: name: Halaburda Berni, Juan
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Neoplasia
subject: Localisation
subject: Computer Applications-Detection, diagnosis
subject: Complications
subject: MR
subject: Paediatric
subject: Head and neck

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To illustrate the spectrum of presentations of craniofacialrhabdomyosarcoma (RMS) in children. To show the characteristic MR imaging findings. To discuss the role of some advanced MRI techniques. To present the differential diagnosis of...
Pseudoachromatic and connected-pseudoachromatic indices of the complete graph
Creators: name: Araujo-Pardo, G.
name: Rubio-Montiel, C.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C15, 05C83

description: A complete $k$-coloring of a graph $G$ is a (not necessarily proper) $k$-coloring of the vertices of $G$, such that each pair of different colors appears in an edge. A complete $k$-coloring is also called connected, if each color class induces a connected subgraph of $G$. The pseudoachromatic index of a graph $G$, denoted by $ψ'(G)$, is the largest $k$ for which the line graph of $G$ has a complete $k$-coloring. Analogously the connected-pseudoachromatic index of $G$, denoted by $ψ_c'(G)$, is the largest $k$ for which the line graph of $G$ has a connected and complete $k$-coloring. In this paper we study these two parameters for the complete graph $K_n$. Our main contribution is to improve the linear lower bound for the connected pseudoachromatic index given by Abrams and Berman [Australas J Combin 60 (2014), 314--324] and provide an upper bound. These two bounds prove that for any integer $n\geq 8$ the order of $ψ_c'(K_n)$ is $n^{3/2}$. Related to the pseudoachromatic index we prove that for $q$ a power of $2$ and $n=q^2+q+1$, $ψ'(K_n)$ is at least $q^3+2q-3$ which improves the bound $q^3+q$ given by Araujo, Montellano and Strausz [J Graph Theory 66 (2011), 89--97].
description: 11 pages, 4 figures, 2 tables
title: Traumatic elbow injuries in emergency setting: radiographics findings.
Creators: name: Russo, Anna
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Emergency
subject: Conventional radiography
subject: Decision analysis
subject: Trauma

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Dislocation of the elbow is considered to be a benign injury. Injuries to the elbow are commonly encountered in emergency. They range from low energy with isolated dislocation , dislocation with isolated fractures, to high energy complex fracture...
title: 320-multidetector CT assessment of paratracheal air cysts in adult patients
Creators: name: Lau, Theodore
Publisher: name: European Congress of Radiology
Year: 2014
Subjects: subject: Thorax
subject: CT
subject: Technology assessment
subject: Diverticula

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Paratracheal air cystic lesions are not uncommonly found on CT of the chest and neck 1 . Tracheal diverticula are uniquely distinguished from other air cystic lesions by the presence of a communication with the tracheal lumen 1,2,3 . However, in...