cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Multimodal imaging investigation of therapeutic mechanisms of exercise in Parkinson’s disease : effects on dopamine release, ventral striatal activity and neuroinflammation
Creators: name: Sacheli, Matthew Anthony
Publisher: name: University of British Columbia
Year: 2020

description: Objective: Exercise has been shown to be beneficial for people with Parkinson’s disease (PD) however, the underlying mechanisms are unknown. Evidence from animal models has shown exercise-induced changes in the dopaminergic system and decreased neuroinflammation, but these changes have yet to be studied in patient populations. The purpose of this thesis was to study the effects of exercise on dopaminergic function and neuroinflammation using multimodal neuroimaging in subjects with PD. Methods: Two different comparisons were conducted using positron emission tomography (PET) and functional magnetic resonance imaging (fMRI). First, a cross-sectional study compared dopamine release, and ventral striatal activity, between PD habitual exercisers and sedentary PD subjects. Next, a prospective trial was conducted to compare the effects of exercise on ventral striatal activity, dopamine release and neuroinflammation. Results: The cross-sectional study showed that habitual exercisers have greater dopamine release in the caudate nucleus in response to exercise and greater activation of the ventral striatum in response to monetary reward, compared to sedentary PD subjects. Similarly, the prospective trial showed increased dopamine release in the caudate nucleus in response to repetitive transcranial stimulation after 3 months of aerobic exercise compared to a stretching control group. Moreover, the aerobic group showed increased activity of the ventral striatum in response to monetary reward, compared to the control group. The aerobic group also showed decreased neuroinflammation in the thalamus, globus pallidus and cerebellum, but those findings were highly dependent on the type of analysis method used and technical limitations of the PET tracer. Conclusion: The benefits of exercise in PD are likely driven by changes to the dopaminergic system. Aerobic exercise increased dopamine release in the caudate nucleus and increased responsivity in the ventral striatum, suggesting changes to the dorsal striatum and mesolimbic dopaminergic system. The exercise-induced changes in neuroinflammation are limited to the analysis methods and technical constraints of imaging neuroinflammation. Collectively, the findings of this thesis support the use of exercise as an adjunct therapy for PD by showing that the benefits of exercise in PD are the result of neurological changes to the dopaminergic system.
title: Post-interventional complications of TAVI procedure: a review
Creators: name: Mendonça, Carlos
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Arteries / Aorta
subject: Cardiovascular system
subject: Emergency
subject: CT
subject: CT-Angiography
subject: Arterial access
subject: Dissection
subject: Education and training
subject: Haemorrhage

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To present the role of computed tomography (CT) in the diagnosis of post-procedural complications of transcatheter aortic valve implantation (TAVI). To review and illustrate normal CT findings and post-procedural complications after a TAVI...
Electronic correlations at the alpha-gamma structural phase transition in paramagnetic iron
Creators: name: Leonov, I.
name: Poteryaev, A. I.
name: Anisimov, V. I.
name: Vollhardt, D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We compute the equilibrium crystal structure and phase stability of iron at the alpha(bcc)-gamma(fcc) phase transition as a function of temperature, by employing a combination of ab initio methods for calculating electronic band structures and dynamical mean-field theory. The magnetic correlation energy is found to be an essential driving force behind the alpha-gamma structural phase transition in paramagnetic iron.
description: 4 pages, 3 figures
D9.3 - Dissemination Plan
Creators: name: Lacalle, Ignacio
name: Molina, Benjamin
name: Le Brun, Olivier
name: Costa, Joao
name: Palau, Carlos E.
name: Fassa, Stella
name: Traven, Luka
name: Roupas, Christos
name: Chaimala, Angeliki
Publisher: name: Zenodo
Year: 2021
Subjects: Dissemination
conference
event
communication
industry,
impact

description: This deliverable reflects and formalizes the events, scientific actions and industrial dissemination planned. In this document, a comprehensive description of the PIXEL’s role in every industrial niche, scientific forum and public exposure in order to maximize both innovation and impact.
Full characterisation of the quantum spiral bandwidth of entangled biphotons
Creators: name: Miatto, Filippo M.
name: Yao, Alison M.
name: Barnett, Stephen M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Spontaneous parametric down conversion has been shown to be a reliable source of entangled photons. Amongst the wide range of properties that have been shown to be entangled, it is the orbital angular momentum that is the focus of our study. We investigate, in particular, the bi-photon state generated using a Gaussian pump beam. We derive an expression for the simultaneous correlations in the orbital angular momentum and radial momentum of the down-converted Laguerre-Gaussian beams. Our result allows us, for example, to calculate the spiral bandwidth with no restriction on the geometry of the beams: $\ell$, $p$ and the beam widths are all free parameters. Moreover, we show that, with the usual paraxial and collinear approximations, a fully analytic expression for the correlations can be derived.
description: 10 pages, 10 figures
title: Acute Mesenteric Ichemia: etiologies and CT features
Creators: name: Passos, Miguel
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Gastrointestinal tract
subject: CT
subject: CT-Angiography
subject: Diagnostic procedure
subject: Acute
subject: Ischaemia / Infarction

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To summarize the mesenteric vascular anatomy. To illustrate and describe the key features for each etiology of acute mesenteric ischemia (AMI) in computed tomography...
Quasi-stationary simulations of the directed percolation universality class in d = 3 dimensions
Creators: name: Sander, Renan S
name: de Oliveira, Marcelo M
name: Ferreira, Silvio C
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present quasi-stationary simulations of three-dimensional models with a single absorbing configuration, namely the contact process (CP), the susceptible-infected-susceptible (SIS) model and the contact replication process (CRP). The moment ratios of the order parameters for the DP class in three dimensions were set up using the well established SIS and CP models. We also show that the mean-field exponent for d = 3 reported previously for the CRP (Ferreira 2005 Phys. Rev. E 71 017104) is a transient observed in the spreading analysis.
title: Head extra-axial Lymphoma: the great simulator
Creators: name: Abbes, Wejden
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Head and neck
subject: CT
subject: MR
subject: Biopsy
subject: Chemotherapy
subject: Comparative studies
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: 1-illustrate the radiological semiology of Primary lymphoma of the head in its different extra-axial localizations through a series of cases from our institution.2-Remember the main complications to look for in imaging of extra axial head...
title: Role of imaging in peritoneal carcinomatosis
Creators: name: Sofia, Carmelo
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Peritoneum
subject: CT
subject: MR-Diffusion/Perfusion
subject: PET-CT
subject: Staging
subject: Metastases

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To show the main features of peritoneal carcinomatosis in different imaging...
Hyperscaling relations in mass-deformed conformal gauge theories
Creators: name: Del Debbio, Luigi
name: Zwicky, Roman
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present a number of analytical results which should guide the interpretation of lattice data in theories with an infra-red fixed point (IRFP) deformed by a mass term deltaL = - m \bar qq. From renormalization group (RG) arguments we obtain the leading scaling exponent, F ~ m^(eta_F), for all decay constants of the lowest lying states other than the ones affected by the chiral anomaly and the tensor ones. These scaling relations provide a clear cut way to distinguish a theory with an IRFP from a confining theory with heavy fermions. Moreover, we present a derivation relating the scaling of \sim m^(eta_qq) to the scaling of the density of eigenvalues of the massless Dirac operator rho(lambda) ~ lambda^(eta_qq) RG arguments yield eta_qq = (3-gamma*)/(1+γ*)$ as a function of the mass anomalous dimension gamma* at the IRFP. The arguments can be generalized to other condensates such as ~ m^(4/(1+gamma*)). We describe a heuristic derivation of the result on the condensates, which provides interesting connections between different approaches. Our results are compared with existing data from numerical studies of SU(2) with two adjoint Dirac fermions.
description: 31 pages 5 figures; version appeared in PRD plus comments on addendum on paper that appeared afterwards
Publishing @ DESY
Creators: name: Köhler, Martin
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022

description: FS-TB Meeting, Hamburg, DESY, Germany, 9 Apr 2025 - 9 Apr 2025
description: Join us as we explore the workflow, guidelines, and available options for publishing as a DESY author. We will also introduce the latest (DFG) funding opportunities and the OpenCost DFG project, both of which promote transparency and fairness in scientific publishing.
Full 3D Quantum Transport Simulation of Atomistic Interface Roughness in Silicon Nanowire FETs
Creators: name: Kim, SungGeun
name: Paul, Abhijeet
name: Luisier, Mathieu
name: Boykin, Timothy B.
name: Klimeck, Gerhard
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The influence of interface roughness scattering (IRS) on the performances of silicon nanowire field-effect transistors (NWFETs) is numerically investigated using a full 3D quantum transport simulator based on the atomistic sp3d5s* tight-binding model. The interface between the silicon and the silicon dioxide layers is generated in a real-space atomistic representation using an experimentally derived autocovariance function (ACVF). The oxide layer is modeled in the virtual crystal approximation (VCA) using fictitious SiO2 atoms. <110>-oriented nanowires with different diameters and randomly generated surface configurations are studied. The experimentally observed ON-current and the threshold voltage is quantitatively captured by the simulation model. The mobility reduction due to IRS is studied through a qualitative comparison of the simulation results with the experimental results.
title: Under diaphragmatic cystic mass in children: diagnostic approach
Creators: name: Moalla, Salma
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Paediatric
subject: CT
subject: MR
subject: Ultrasound
subject: Education
subject: Cysts

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: - Identify the cystic nature of a mass and the semiological elements to be specified for the description of the lesion - Know the different signs allowing to identify the origin of an abdominopelvic cystic mass - Enunciate the diagnostic list for...
The targum (1964:Apr 01 - 1964:Apr 30)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1964

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
D9.4 - Report on Dissemination Activities and Update of the Dissemination Plan v1
Creators: name: Lacalle, Ignacio
name: Molina, Benjamin
name: Palau, Carlos E.
name: Costa, Joao
name: Le Brun, Olivier
Publisher: name: Zenodo
Year: 2021
Subjects: Dissemination
conference
event
communication
industry
impact

description: This deliverable reflects and formalizes the events, scientific actions and industrial dissemination planned. In this document, a comprehensive description of the PIXEL’s role in every industrial niche, scientific forum and public exposure in order to maximize both innovation and impact.
title: Viral Encephalitis in Children: the contribution of Imaging
Creators: name: EL MAHFOUDI, SALWA
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Emergency
subject: Neuroradiology brain
subject: Paediatric
subject: CT
subject: MR
subject: Education
subject: Infection
subject: Inflammation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To know the role of imaging in the diagnosis of viral encephalitis in children Define MR protocols in exploring viral encephalitis in children To illustrate the different imaging aspects of viral encephalitis in...
Greedy bisection generates optimally adapted triangulations
Creators: name: Mirebeau, Jean-Marie
name: Cohen, Albert
Publisher: name: arXiv
Year: 2011
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We study the properties of a simple greedy algorithm for the generation of data-adapted anisotropic triangulations. Given a function f, the algorithm produces nested triangulations and corresponding piecewise polynomial approximations of f. The refinement procedure picks the triangle which maximizes the local Lp approximation error, and bisect it in a direction which is chosen so to minimize this error at the next step. We study the approximation error in the Lp norm when the algorithm is applied to C2 functions with piecewise linear approximations. We prove that as the algorithm progresses, the triangles tend to adopt an optimal aspect ratio which is dictated by the local hessian of f. For convex functions, we also prove that the adaptive triangulations satisfy a convergence bound which is known to be asymptotically optimal among all possible triangulations.
description: 24 pages
Cranial Defect Datasets
Creators: name: Li, Xing
name: Chen, Xiaojun
name: Schmalstieg, Dieter
name: Egger, Jan
Publisher: name: figshare
Year: 2018
Subjects: subject: 110323 Surgery
subject: FOS: Clinical medicine

description: Cranial Defect Datasets
Please use the following citations if you use them in your work:
M. Gall, X. Li, X. Chen, D. Schmalstieg, J. Egger. Cranial Defect Datasets. Figshare, 2017.

and
M. Gall, X. Li, X. Chen, D. Schmalstieg, J. Egger. Computer-Aided Planning and Reconstruction of Cranial 3D Implants, 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBS), August 2016.
The targum (1964: Feb. 3 - 1964: Feb. 28)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1964

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
title: 4D Flow MR phenotypes of dynamic parameters by aortic segment in operated coarctation patients
Creators: name: Costa, Joana
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: Cardiovascular system
subject: MR
subject: MR-Angiography
subject: Diagnostic procedure
subject: Congenital
subject: Haemodynamics / Flow dynamics

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To describe hemodynamic phenotypes in thoracic aorta in young patients, years after surgical repaired coarctation, with bicuspid (BAV) or tricuspid aortic valve (TAV). We hypothesize that specific flow dynamic parameters may be altered in some...
Graphene on Ir(111) characterized by angle-resolved photoemission
Creators: name: Kralj, M.
name: Pletikosic, I.
name: Petrovic, M.
name: Pervan, P.
name: Milun, M.
name: N'Diaye, A. T.
name: Busse, C.
name: Michely, T.
name: Fujii, J.
name: Vobornik, I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Angle resolved photoelectron spectroscopy (ARPES) is extensively used to characterize the dependence of the electronic structure of graphene on Ir(111) on the preparation process. ARPES findings reveal that temperature programmed growth alone or in combination with chemical vapor deposition leads to graphene displaying sharp electronic bands. The photoemission intensity of the Dirac cone is monitored as a function of the increasing graphene area. Electronic features of the moiré superstructure present in the system, namely minigaps and replica bands are examined and used as robust features to evaluate graphene uniformity. The overall dispersion of the pi-band is analyzed. Finally, by the variation of photon energy, relative changes of the pi- and sigma-band intensities are demonstrated.
description: 8 pages, 6 figures in published form
title: Extrapulmonary Tuberculosis a Multisystemic Disease: A Pictorial Essay
Creators: name: Mendoza Venegas, Diego
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Genital / Reproductive system male
subject: Neuroradiology spine
subject: CT
subject: MR
subject: Contrast agent-intravenous
subject: Contrast agent-other
subject: Education and training
subject: Infection

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Give awareness of this multiorgan disease. Describe the pathophysiology of extrapulmonary tuberculosis. Identify the different imaging characteristics of extrapulmonary tuberculosis by ultrasound, computed tomography (CT), and magnetic resonance...
title: Imaging of Smoking-Related Interstitial Lung Diseases: A review with its pathological correlation.
Creators: name: Rueda-Chaparro, Helí
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Lung
subject: Thorax
subject: CT
subject: CT-Angiography
subject: CT-High Resolution
subject: Biopsy
subject: Education and training
subject: Pathology

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review entities such as respiratory bronchiolitis with interstitial lung disease (BR-ILD), smoking-related interstitial fibrosis (SRIF), Idiopathic pulmonary fibrosis (IPF), combination of pulmonary fibrosis and emphysema (CFPE) and increased air...
Cholesterol catabolism in mycobacterium tuberculosis : studies in pathogenesis, regulation, and metabolic toxicity
Creators: name: Kirstin, Brown Lee
Publisher: name: University of British Columbia
Year: 2020

description: Tuberculosis (TB), a disease caused by the airborne bacterial pathogen Mycobacterium tuberculosis (Mtb) claims the lives of ~1.3 million people every year. Control of Mtb has been hindered by the inefficiency of the current treatment for the disease, which involves several months on a multi-drug regimen with extensive side-effects. The ability of Mtb to enter a state of metabolic quiescence further complicates the development of antimycobacterial agents. During infection, Mtb relies on host-produced cholesterol as a source of carbon and energy. The essentiality of cholesterol catabolism for Mtb during infection has been repeatedly demonstrated and the pathway has thus emerged as a potential target for the development of new TB therapeutics. Catabolism of the cholesterol sidechain and rings A/B leads to the production of propionyl-CoA, pyruvate, and the rings C/D containing metabolite 3aα-H-4α(3'-propanoate)-7aβ-methylhexahydro-1,5-indanedione (HIP). Many of the enzymatic steps involved in the degradation of HIP yield CoA thioester metabolites, the accumulation of which have been shown to cause cholesterol-mediated toxicity in deletion mutants. The findings presented in Chapter 3.1 demonstrate that HIP catabolism is important for the pathogenesis of Mtb and that the cholesterol catabolic pathway is a valid drug target. Chapter 3.2 reveals a novel mechanism involved in the regulation of HIP catabolism in which the first enzyme in its catabolism is reversibly acetylated. In Chapter 3.3, I have shown that deletion of certain HIP catabolizing enzymes leads to the accumulation of cholesterol-derived CoA thioesters, sequestration and depletion of free CoA resulting in a toxic phenotype. These findings suggest that HIP catabolizing enzymes are intriguing candidates for the development of novel TB antibiotics. Together, these data build on previous studies and provide additional insights into cholesterol catabolism in Mtb.
title: Gastrointestinal bleeding, what the radiologist should know.
Creators: name: Mejía León, Andrés
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Interventional vascular
subject: Catheter arteriography
subject: CT
subject: CT-Angiography
subject: Diagnostic procedure
subject: Embolisation
subject: Intraoperative
subject: Acute
subject: Blood
subject: Haemorrhage

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Review the main radiologic findings and interventional management of gastrointestinal bleeding, highlighting the role of the radiologist in the diagnosis and management of this pathology and its...
Production of the $P$-Wave Excited $B_c$-States through the $Z^0$ Boson Decays
Creators: name: Yang, Zhi
name: Wu, Xing-Gang
name: Deng, Li-Cheng
name: Zhang, Jia-Wei
name: Chen, Gu
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In Ref.[7],we have dealt with the production of the two color-singlet $S$-wave $(c\bar{b})$-quarkonium states $B_c(|(c\bar{b})_{\bf 1}[^1S_0]>)$ and $B^*_c(|(c\bar{b})_{\bf 1}[^3S_1]>)$ through the $Z^0$ boson decays. As an important sequential work, we make a further discussion on the production of the more complicated $P$-wave excited $(c\bar{b})$-quarkonium states, i.e. $|(c\bar{b})_{\bf 1}[^1P_1]>$ and $|(c\bar{b})_{\bf 1}[^3P_J]>$ (with $J=(1,2,3)$). More over, we also calculate the channel with the two color-octet quarkonium states $|(c\bar{b})_{\bf 8}[^1S_0]g>$ and $|(c\bar{b})_{\bf 8}[^3S_1]g>$, whose contributions to the decay width maybe at the same order of magnitude as that of the color-singlet $P$-wave states according to the naive nonrelativistic quantum chromodynamics scaling rules. The $P$-wave states shall provide sizable contributions to the $B_c$ production, whose decay width is about 20% of the total decay width $Γ_{Z^0\to B_c}$. After summing up all the mentioned $(c\bar{b})$-quarkonium states' contributions, we obtain $Γ_{Z^0\to B_c} =235.9^{+352.8}_{-122.0}$ KeV, where the errors are caused by the main uncertainty sources.
description: 8 pages, 5 figures and 2 tables. basic formulae in the appendix are cut off to match the published version, which can be found in v1. to be published in Eur.Phys.J.C
title: Automatic segmentation of the interscapular BAT in rats by the dynamic magnetic resonance fat fraction images
Creators: name: Cheng, Chuanli
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Animal (veterinary) studies
subject: MR
subject: Computer Applications-General
subject: Endocrine disorders

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To overcome the challenges of the accurate identification of interscapular brown adipose tissue (iBAT), a novel automatic iBAT recognition method was developed by identifying the regions showing significant changes in the dynamic magnetic resonance...
Durch Neugestaltung klinischer Behandlungspfade hin zu einem Best Practice Modell
Creators: name: Tiebel, Jakob
name: Grom, Melanie
Publisher: name: figshare
Year: 2018
Subjects: subject: Neuroscience
subject: 110904 Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine
subject: Behavioral Neuroscience
subject: 110999 Neurosciences not elsewhere classified
subject: Neuroscience and Physiological Psychology
subject: 170205 Neurocognitive Patterns and Neural Networks
subject: FOS: Psychology
subject: 170101 Biological Psychology (Neuropsychology, Psychopharmacology, Physiological Psychology)

description: Durch Neugestaltung klinischer Behandlungspfade hin zu einem Best Practice Modell für moderne Gangrehabilitation
Worauf kommt es für eine erfolgreiche Rehabilitation der Mobilität nach Schlaganfall besonders an? Welche Rehabilitationsmaßnahmen führen nachweislich zu einer Verbesserung von Gleichgewicht, Steh- und Gehfähigkeit? Wo liegen erfolgsträchtige Stärken und welche Chancen eröffnen sich Rehabilitationseinrichtungen durch mehr Offenheit für Veränderung? Wo liegen gegenwärtig Schwächen und welche damit verbundenen Risiken müssen abgewehrt werden?
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ð´Ð»Ñ ÑÐ°Ð³Ð¾Ð²ÑÑ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ð¹ Ð²ÐµÑÑÐ¸ÐºÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¾Ð»Ð° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð³ÑÑÐ·Ð¾Ð²Ð¾Ð³Ð¾ Ð°ÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a drive for stepping movements of a vertical rotary table using a cargo accumulator
Creators: name: ÐÐ·ÑÐ±Ð°, ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¿ÑÐ¸Ð²Ð¾Ð´
ÑÐ°Ð³Ð¾Ð²ÑÐ¹ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ½ÑÐ¹ ÑÑÐ¾Ð»
Ð³ÑÑÐ·Ð¾Ð²Ð¾Ð¹ Ð°ÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾Ñ
ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¼Ð°ÑÑÐ½Ð¸Ðº
ÑÐµÐºÑÐ¿ÐµÑÐ°ÑÐ¸Ñ
drive
stepping table
cargo accumulator
physical pendulum
recuperation

description: Ð Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð½Ð° ÑÐµÐ¼Ñ Â«Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ð´Ð»Ñ ÑÐ°Ð³Ð¾Ð²ÑÑ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ð¹ Ð²ÐµÑÑÐ¸ÐºÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¾Ð»Ð° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð³ÑÑÐ·Ð¾Ð²Ð¾Ð³Ð¾ Ð°ÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾ÑÐ°Â» ÐºÑÐ°ÑÐºÐ¾ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾Ð±ÑÐ¸Ðµ ÑÐ²ÐµÐ´ÐµÐ½ÑÑ Ð¾ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð°Ñ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð°Ñ ÑÐ°Ð³Ð¾Ð²ÑÑ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ð¹. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° 3D Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° ÑÐ°Ð³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¾Ð»Ð°. Ð Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ð¸ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¿Ð¾ ÑÐ°Ð±Ð¾ÑÐµ
description: In the bachelor's work on the topic Â«Development of a drive for stepping movements of a vertical rotary table using cargo accumulatorÂ» the basic knowledge about drives and stepping mechanisms. Successfully developed 3D model of the step table drive. In conclusion the findings of the work.
Quantitative determination of the discretization and truncation errors in the numerical renormalization-group calculations of spectral functions
Creators: name: Zitko, Rok
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In the numerical renormalization group (NRG) calculations of the spectral functions of quantum impurity models, the results are affected by discretization and truncation errors. The discretization errors can be alleviated by averaging over different discretization meshes (z-averaging), but since each partial calculation is still performed for a finite discrete system, there are always some residual discretization and finite-size errors. The truncation errors affect the energies of the states and result in the displacement of the delta peak spectral contributions from their correct positions. The two types of errors are interrelated: for coarser discretization, the discretization errors increase, but the truncation errors decrease since the separation of energy scales in enhanced. In this work, it is shown that by calculating a series of spectral functions for a range of the total number of states kept in the NRG truncation, it is possible to estimate the errors and determine the error-bars for spectral functions, which is important when making accurate comparison to the results obtained by other methods and for determining the errors in the extracted quantities (such as peak positions, heights, and widths). The related spectral broadening issues are also discussed: it is shown that the overbroadening contorts the results without, surprisingly, reducing the variance of the curves. The method is applied to determine the error bounds in the Kondo peak splitting in the external magnetic field.
description: 9 pages, 10 figures (in v2: new section on the high-field limit)
Dualities for anyons
Creators: name: Bellazzini, Brando
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We show that the low-energy dynamics of anyons in (1+1)-dimensions with the smallest number of derivatives and C, P and T symmetric interactions, are dual to the sine-Gordon model for bosonic fields. We discuss in particular the Tomonaga-Luttinger, Thirring and Schwinger models, as well as their deformation by relevant and marginal operators. In the presence of electromagnetic interactions, the mass of the meson from anyon confinement and the chiral anomaly get corrected by the statistical parameter.
description: 17+1 pages, extra appendix, typos fixed
title: Prognostic role of coronary microvascular dysfunction in development and progression of heart failure with preserved ejection fraction
Creators: name: Maltseva, Alina
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: SPECT
subject: CAD
subject: Metabolic disorders

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: HFpEF represents an important public health issue that will increase as the population ages, with a concurrent increasing prevalence of associated risk factors, including hypertension, obesity, and diabetes [1]. Moreover, to this day, mechanism of...
Gerätegestützte Zirkeltherapie in der neurologischen Gangrehabilitation
Creators: name: Miller, Ann-Kathrin
Publisher: name: figshare
Year: 2018
Subjects: subject: Neuroscience
subject: 110904 Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine
subject: Behavioral Neuroscience
subject: 110999 Neurosciences not elsewhere classified
subject: Neuroscience and Physiological Psychology
subject: 170205 Neurocognitive Patterns and Neural Networks
subject: FOS: Psychology
subject: 170101 Biological Psychology (Neuropsychology, Psychopharmacology, Physiological Psychology)

description: Ein neuer Therapieansatz ist es, die Therapiedichte und -intensität über ein gerätegestütztes Zirkeltraining zu erhöhen. Ein Therapeut ist so in der Lage, mehrere Patienten zu betreuen. Dies verringert den Personalbedarf und hilft dabei, die therapeutischen Empfehlungen in die Praxis umzusetzen. Es bleibt die Frage offen, ob gerätegestütztes Zirkeltraining in Verbindung mit einer leicht reduzierten physiotherapeutischen Einzeltherapie effektiv ist. Hierfür gibt es bisher keine valide Datenbasis.
title: Short time-frame magnetic resonance imaging for detection of residual T1 enhancing tumor after brain glioblastoma resection: are 24-48 hours enough?
Creators: name: Negroni, Davide
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Head and neck
subject: MR-Diffusion/Perfusion
subject: Diagnostic procedure
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: In adults aged 45 to 75 years, the most common form is malignant glioblastoma (GBM). GBM accounts for 82% of cases of malignant glioma and is characterized histologically by considerable cellularity and mitotic activity, vascular proliferation, and...
Analogs of principal series representations for Thompson's groups $F$ and $T$
Creators: name: Garncarek, Łukasz
Publisher: name: arXiv
Year: 2010
Subjects: subject: Representation Theory (math.RT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 22D10

description: We define series of representations of the Thompson's groups $F$ and $T$, which are analogs of principal series representations of $SL(2,\R)$. We show that they are irreducible and classify them up to unitary equivalence. We also prove that they are different from representations induced from finite-dimensional representations of stabilizers of points under natural actions of $F$ and $T$ on the unit interval and the unit circle, respectively.
description: (v1) 5 pages; (v2) 7 pages; a substantially rewritten version; improved presentation; some new material on induced representations; removed the "Another approach..." section
title: MRI-detected Tumor Deposits in T3 and T4 Rectal Cancer following Neoadjuvant Chemoradiotherapy : Diagnostic Performance and Prognostic Significance
Creators: name: Que, Yu-Tao
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Pelvis
subject: MR
subject: Radiation therapy / Oncology
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Tumor deposits (TDs) are pathologically defined as discrete irregular tumor nodules in the pericolic or perirectal fat that are separated from the leading edge of tumor and without residual lymph node tissue, which have been shown to be associated...
Pilotstudie am REHAB Basel
Creators: name: Grom, Melanie
Publisher: name: figshare
Year: 2018
Subjects: subject: Neuroscience
subject: 110904 Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine
subject: Behavioral Neuroscience
subject: 110999 Neurosciences not elsewhere classified
subject: Neuroscience and Physiological Psychology
subject: 170205 Neurocognitive Patterns and Neural Networks
subject: FOS: Psychology
subject: 170101 Biological Psychology (Neuropsychology, Psychopharmacology, Physiological Psychology)

description: Einfluss gerätegestützter Endeffektor-Therapie auf die Gehfähigkeit von Patienten mit inkompletter Querschnittslähmung im Vergleich zu konventioneller Gangtherapie
HPC Journey to the Cloud
Creators: name: Finigan, John
Publisher: name: Zenodo
Year: 2021
Subjects: HPC
Cloud
Secure Data

description: In this presentation UC Denver research computing talks about the changes that had to be made to their environment when switching from running their workloads from on-premise resources to cloud resources and the separation of resources in order to comply within security restrictions due to the nature of the data.
title: Ultrasound evaluation of renal transplant and their main complications.
Creators: name: Arizaga, Sofia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Gastrointestinal tract
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Power Doppler
subject: Complications
subject: Grafts

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To evaluate normal renal allograft morphology and vasculature using gray scale and color Doppler ultrasound. Identify renal transplant complications and recognize allograft dysfunction with gray scale and color Doppler...
Theory of the microwave induced zero resistance states in two-dimensional electron systems
Creators: name: Mikhailov, S. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The phenomena of the microwave induced zero resistance states (MIZRS) and the microwave induced resistance oscillations (MIRO) were discovered in the ultraclean two-dimensional electron systems in 2001 -- 2003 and have attracted great interest of researchers. In spite of numerous theoretical efforts the true origin of these effects remains unknown so far. We show that the MIRO/ZRS phenomena are naturally explained by the influence of the ponderomotive forces which arise in the near-contact regions of the two-dimensional electron gas under the action of microwaves. The proposed analytical theory is in agreement with all experimental facts accumulated so far and provides a simple and self-evident explanation of the microwave frequency, polarization, magnetic field, mobility, power and temperature dependencies of the observed effects.
description: 18 pages, 9 figures, resubmission. Essential modifications/additions: Section I, Section II.5 and Fig. 5, Section IV, References
title: Primary pre-hospital triage for COVID-19 patients. The role of medical imaging. Systematic review.
Creators: name: Cherkashin, Mikhail
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Emergency
subject: Lung
subject: Management
subject: Conventional radiography
subject: CT
subject: Ultrasound
subject: Decision analysis
subject: Diagnostic procedure
subject: Infection
subject: Patterns of Care

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To provide systematic review of data on pre-hospital triage arrangement for patients with suspected COVID-19 and to assess role of various medical imaging methods in clinical...
title: US evaluation of pediatric superficial masses of the head and neck: What radiologists should know
Creators: name: Berasategui Criado, Ana
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Paediatric
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Biopsy
subject: Embolisation
subject: Sclerosis
subject: Acute

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Describe the ultrasound appearance of the different pediatric superficial masses of the head and neck, establish their distinctive features and correlate with other imaging tools. Recognize the warning ultrasound signs, acknowledge when additional...
Evidence For Particle Acceleration to the Knee of the Cosmic Ray Spectrum in Tycho's Supernova Remnant
Creators: name: Eriksen, Kristoffer A.
name: Hughes, John P.
name: Badenes, Carles
name: Fesen, Robert
name: Ghavamian, Parviz
name: Moffett, David
name: Plucinsky, Paul P.
name: Rakowski, Cara E.
name: Reynoso, Estela M.
name: Slane, Patrick
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Supernova remnants (SNRs) have long been assumed to be the source of cosmic rays (CRs) up to the "knee" of the CR spectrum at 10^15 eV, accelerating particles to relativistic energies in their blast waves by the process of diffusive shock acceleration (DSA). Since cosmic ray nuclei do not radiate efficiently, their presence must be inferred indirectly. Previous theoretical calculations and X-ray observations show that CR acceleration modifies significantly the structure of the SNR and greatly amplifies the interstellar magnetic field. We present new, deep X-ray observations of the remnant of Tycho's supernova (SN 1572, henceforth Tycho), which reveal a previously unknown, strikingly ordered pattern of non-thermal high-emissivity stripes in the projected interior of the remnant, with spacing that corresponds to the gyroradii of 10^14 - 10^15 eV} protons. Spectroscopy of the stripes shows the plasma to be highly turbulent on the (smaller) scale of the Larmor radii of TeV energy electrons. Models of the shock amplification of magnetic fields produce structure on the scale of the gyroradius of the highest energy CRs present, but they do not predict the highly-ordered pattern we observe. We interpret the stripes as evidence for acceleration of particles to near the knee of the CR spectrum in regions of enhanced magnetic turbulence, while the observed highly ordered pattern of these features provides a new challenge to models of DSA.
description: accepted to ApJ Letters
Deploying low cost virtual reality for archaeological research
Creators: name: Tari, Jem Patrick
Publisher: name: University of British Columbia
Year: 2020

description: In recent years powerful and inexpensive Virtual Reality ecosystems have become widely available, a side effect of the cellphone revolution. Both the archaeological and software development communities have struggled with both the pace of change and the unique properties of the medium, with the result that many projects have had mixed and inconsistent outcomes. In this thesis I argue that VR adds significant adjunctive capabilities to several areas of archaeological inquiry—wayfinding, space and place, landscape archaeology and saliency theory in particular—as well as offering real explanatory potential for questions of identity and materiality. I suggest that, to date, this potential does not appear to have been realized, and that this delay can likely be ascribed to the ‘teething problems’ of understanding, and engaging, with a novel medium. Given the expense of retaining development resources, together with growing skill shortages, I suggest that there is a requirement for a more structured and efficient approach, one that both identifies and engages with key issues and key opportunities in the field of VR-centric research and provides a framework for archaeological collaboration.
Runter mit den Setup-Zeiten!
Creators: name: Tiebel, Jakob
Publisher: name: figshare
Year: 2018
Subjects: subject: Neuroscience
subject: 110904 Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine
subject: Behavioral Neuroscience
subject: 110999 Neurosciences not elsewhere classified
subject: Neuroscience and Physiological Psychology
subject: 170205 Neurocognitive Patterns and Neural Networks
subject: FOS: Psychology
subject: 170101 Biological Psychology (Neuropsychology, Psychopharmacology, Physiological Psychology)

description: Entsprechend dem Grundsatz: „simple, effective and affordable“ steht der Gangtrainer THERA-Trainer lyra für ein sehr einfaches Bedienkonzept und kurze Setup-Zeiten. Ziel der vorliegenden Arbeit war die Quantifizierung dieses Produktversprechens im Rahmen der Post-Market Clinical Follow-Up Surveillance.
title: Venous thromboembolism in children with totally implanted venous access devices. Systematic review
Creators: name: Cherkashin, Mikhail
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Oncology
subject: Paediatric
subject: Vascular
subject: Catheter venography
subject: CT
subject: Ultrasound
subject: Outcomes analysis
subject: Venous access
subject: Cancer
subject: Obstruction / Occlusion
subject: Patterns of Care

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To provide systematic review for patients management in venous thromboembolism, related to totally implanted venous access devices in pediatric...
Slow entropy and differentiable models for infinite-measure preserving Z^k actions
Creators: name: Hochman, Michael
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37A40, 37C35, 37C85

description: We define "slow" entropy invariants for Z^2 actions on infinite measure spaces, which measures growth of itineraries at subexponential scales. We use this to construct infinite-measure preserving Z^2 actions which cannot be realized as a group of diffeomorphisms of a compact manifold preserving a Borel measure, contrary to the situation for Z-actions, where every infinite-measure preserving action can be realized in this way.
description: 20 pages