cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Human Stem Cell-Derived Brain-Liver Chip for Assessing Blood-Brain-Barrier Permeation of Pharmaceutical Drugs
Creators: name: Koenig, Leopold
name: Ramme, Anja Patricia
name: Faust, Daniel
name: Mayer, Manuela
name: Flötke, Tobias
name: Gerhartl, Anna
name: Brachner, Andreas
name: Neuhaus, Winfried
name: Appelt-Menzel, Antje
name: Metzger, Marco
name: Marx, Uwe
name: Dehne, Eva-Maria
Publisher: name: Technische Universität Berlin
Year: 2022
Subjects: subject: 570 Biowissenschaften; Biologie
subject: blood-brain barrier model
subject: human induced pluripotent stem cells
subject: microphysiological systems
subject: multi-organ chip
subject: brain–liver chip

description: Significant advancements in the field of preclinical in vitro blood-brain barrier (BBB) models have been achieved in recent years, by developing monolayer-based culture systems towards complex multi-cellular assays. The coupling of those models with other relevant organoid systems to integrate the investigation of blood-brain barrier permeation in the larger picture of drug distribution and metabolization is still missing. Here, we report for the first time the combination of a human induced pluripotent stem cell (hiPSC)-derived blood-brain barrier model with a cortical brain and a liver spheroid model from the same donor in a closed microfluidic system (MPS). The two model compounds atenolol and propranolol were used to measure permeation at the blood–brain barrier and to assess metabolization. Both substances showed an in vivo-like permeation behavior and were metabolized in vitro. Therefore, the novel multi-organ system enabled not only the measurement of parent compound concentrations but also of metabolite distribution at the blood-brain barrier.
title: Improving image quality in brain-CT via an advanced reconstruction algorithm
Creators: name: Markus, Christian
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neuroradiology brain
subject: CT
subject: Technology assessment
subject: Tissue characterisation

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To evaluate an intermediate iterative reconstruction algorithm (iDose, Philips Healthcare, Cleveland OH) for the reduction of image noise, improvement of image quality and reduction of radiation dose in...
Local limit theorems for inhomogeneous Markov chains
Creators: name: Sarig, Dmitry Dolgopyat ans Omri
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 60F05, 60J05

description: We prove the Local Limit Theorems for bounded additive functionals of uniformly elliptic inhomogeneous Markov arrays. As an application we obtain the precise asymptotics in the large deviation regime for bounded additive functionals of uniformly elliptic Markov chains. The proofs rely on new reduction theorems for Markov arrays.
description: 212 pages
title: Potential Pitfalls in MRI enterography - A pictorial review
Creators: name: Donagh, Carol
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Abdomen
subject: Gastrointestinal tract
subject: Small bowel
subject: MR
subject: Contrast agent-oral
subject: Technical aspects
subject: Tissue characterisation

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: MR enterography(MRE) recently has emerged, and is gaining acceptance, as a new method for evaluation of the small bowel. Knowledge of both technical limitations and imaging mimics of pathological processes are necessary to interpret studies...
Empathetic haptics: feel the stress of a virtual agent
Creators: name: Hecquard, Jeanne
name: Saint-Aubert, Justine
name: Manson, Julien
name: Argelaguet, Ferran
name: Pacchierotti, Claudio
name: Lécuyer, Anatole
name: Macé, Marc
Publisher: name: Zenodo
Year: 2023

description: Poster presented by Jeanne Hecquard, project partner from Inria, during the International Summer School on eXtended Reality Technology and eXperience, celebrated on July 18th-21st, 2023, in Madrid (Spain).
Anticipative backward stochastic differential equations driven by fractional Brownian motion
Creators: name: Wen, Jiaqiang
name: Shi, Yufeng
Publisher: name: arXiv
Year: 2016
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60H10, 60H20, 60G22

description: We study the anticipative backward stochastic differential equations (BSDEs, for short) driven by fractional Brownian motion with Hurst parameter H greater than 1/2. The stochastic integral used throughout the paper is the divergence operator type integral. We obtain the existence and uniqueness of solutions to these equations. A comparison theorem for this type of anticipative BSDEs is also established.
description: 13 pages, Statistics and Probability Letters (2016)
title: MRI morphodynamic findings and response rate to neoadjuvant chemotherapy (NAC).
Creators: name: Di Pastena, Francesca
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Breast
subject: MR
subject: Chemotherapy
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Locally advanced breast cancer includes tumors with diameter larger than 5 cm (T3 according to the TNM staging system), tumors infiltrating skin or thoracic wall, inflammatory carcinoma, tumors with either positive axillary lymph nodes or...
Sets of Special Subvarieties of Bounded Degree
Creators: name: Urbanik, David
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let $f : X \to S$ be a family of smooth projective algebraic varieties over a smooth connected quasi-projective base $S$, and let $\mathbb{V} = R^{2k} f_{*} \mathbb{Z}(k)$ be the integral variation of Hodge structure coming from degree $2k$ cohomology it induces. Associated to $\mathbb{V}$ one has the so-called Hodge locus $\textrm{HL}(S) \subset S$, which is a countable union of "special" algebraic subvarieties of $S$ parametrizing those fibres of $\mathbb{V}$ possessing extra Hodge tensors (and so conjecturally, those fibres of $f$ possessing extra algebraic cycles). The special subvarieties belong to a larger class of so-called weakly special subvarieties, which are subvarieties of $S$ maximal for their algebraic monodromy groups. For each positive integer $d$, we give an algorithm to compute the set of all weakly special subvarieties $Z \subset S$ of degree at most $d$ (with the degree taken relative to a choice of projective compactification $S \subset \overline{S}$ and very ample line bundle $\mathcal{L}$ on $\overline{S}$). As a corollary of our algorithm we prove conjectures of Daw-Ren and Daw-Javanpeykar-Kühne on the finiteness of sets of special and weakly special subvarieties of bounded degree.
Cost and Quality Comparison of Hernia Surgery in Stationary, Day-Patient and Outpatient Care
Creators: name: Enodien, Bassey
name: Moser, Dominik
name: Kessler, Florian
name: Taha-Mehlitz, Stephanie
name: Frey, Daniel M.
name: Taha, Anas
Publisher: name: Technische Universität Berlin
Year: 2022
Subjects: subject: 330 Wirtschaft
subject: SwissDRG
subject: TARMED
subject: costs
subject: health economy
subject: hernia
subject: inpatient
subject: outpatient
subject: day clinic
subject: cost effectiveness
subject: quality transparency
subject: quality
subject: public reporting

description: Background: Medical progress is increasingly enabling more and more stationary treatment to be provided in the outpatient sector. This development should be welcomed, as healthcare costs have been rising for years. The design of efficient processes and a needs-based infrastructure enable further savings. According to international recommendations (EHS/IEHS), outpatient treatment of unilateral inguinal hernias is recommended. Method: Data from patients in GZO Hospital between 2019 and 2021 for unilateral inguinal hernia repair was included in this study (n = 234). Any over- or under-coverage correlated with one of the three treatment groups: stationary, partially stationary and patients treated in outpatients clinic. Complications and 30-day readmissions were also monitored. Results: Final revenue for all patients is −95.36 CHF. For stationary treatments, the mean shifts down to −575.01 CHF, for partially stationary treatments the mean shifts up to −24.73 CHF, and for patients in outpatient clinic final revenue is 793.12 CHF. This result is also consistent with the operation times, which are lowest in the outpatient clinic with a mean of 36 min, significantly longer in the partially stationary setting with 58 min, and longest in the stationary setting with 76 min. The same applies to the anesthesia times and the relevant care times by the nurses as the most important cost factors in addition to the supply and allocation costs. Conclusions: We show that cost-effective elective unilateral inguinal hernia care in the outpatient clinic with profit (mean 793.12 CHF) is possible. Stationary unilateral hernia care (mean −575.01 CHF) is loss-making. Crucial factors for cost efficiency are optimized processes in the operating room (anesthesia, surgical technique and quality, operating time), as well as optimized care processes with minimal preoperative services and care times for the patient. However, at the same time, these optimizations pose a challenge to surgical and anesthesiology training and structures with high levels of preoperative and Postoperative services and pay-as-you-go costs. The complication rate is 0.91% lower than in a comparable study. The readmission within 30 days post-operation results with a positive deviation of −3.53% (stationary) and with a negative deviation of +2.29% (outpatient clinic) compared to a comparative study.
Krimmer, H./Holland, M., Erster und Zweiter Petrusbrief, Edition C-Bibelkommentar 20
Creators: name: Schröder, Michael
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1821138147
description: Jahrbuch für evangelikale Theologie, V. 9 (1995): Jahrbuch für evangelikale Theologie, Band 9
title: Clinical impact of US with MR volume navigation on effectiveness of second-look US for breast lesions
Creators: name: Fausto, Alfonso
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Breast
subject: Oncology
subject: Ultrasound
subject: MR
subject: Diagnostic procedure
subject: Computer Applications-3D
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To investigate the clinical impact of second look breast US with and without MR volume navigation (VNav)...
Synthese von unsymmetrischen Azobenzolen durch palladiumkatalysierte Kreuzkupplung von siliciummaskierten Diazenylanionen und (Hetero)arylhalogeniden
Creators: name: Finck, Lucie
name: Oestreich, Martin
Publisher: name: Technische Universität Berlin
Year: 2022
Subjects: subject: 540 Chemie und zugeordnete Wissenschaften
subject: Azoverbindungen
subject: Chemoselektivität
subject: Kreuzkupplung
subject: Palladium
subject: Silicium

description: Das photoschaltbare Motiv von Azobenzolen nimmt eine bedeutende Stellung in den Lebens- und Materialwissenschaften ein. Das hält einen steten Bedarf an deren effizienter Synthese aufrecht, was besonders für unsymmetrische Derivate gilt. Wir stellen hier eine allgemeine Strategie zu deren Darstellung vor, bei der in einer neuartigen C(sp2)−N(sp2)-Kreuzkupplung funktionalisierte arylsubstituierte, mit einer Silylgruppe maskierte Diazene als Diazenylpronukleophile eingesetzt werden. Diese Entsprechungen für recht instabile Diazenylanionen kuppeln unter Palladiumkatalyse mit einer breitgefächerten Palette an (Hetero)arylbromiden ohne Verlust von Distickstoff. Die konkurrierende Biarylbildung unter Abspaltung von Distickstoff ist vollständig unterdrückt. Die Reaktion erfordert nur einen geringen Überschuss von 1.2 Äquivalenten der Diazenylkomponente. Auf diese Weise werden unzählige Azobenzole mit elektronenreichen/-armen Arylresten unter ausgezeichneter Toleranz gegenüber funktionellen Gruppen planbar zugänglich gemacht.
Resonant inelastic X-ray scattering response of the Kitaev honeycomb model
Creators: name: Halász, Gábor B.
name: Perkins, Natalia B.
name: Brink, Jeroen van den
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We calculate the resonant inelastic X-ray scattering (RIXS) response of the Kitaev honeycomb model, an exactly solvable quantum-spin-liquid model with fractionalized Majorana and flux excitations. We find that the fundamental RIXS channels, the spin-conserving (SC) and the non-spin-conserving (NSC) ones, do not interfere and give completely different responses. SC-RIXS picks up exclusively the Majorana sector with a pronounced momentum dispersion, whereas NSC-RIXS also creates immobile fluxes, thereby rendering the response only weakly momentum dependent, as in the spin structure factor measured by inelastic neutron scattering. RIXS can therefore pick up the fractionalized excitations of the Kitaev spin liquid separately, making it a sensitive probe to detect spin-liquid character in potential material incarnations of the Kitaev honeycomb model.
description: 11 pages, 3 figures, published version with minor changes
On the taxonomic rank of Cerambyx klinzigi Podaný, 1964 (Coleoptera, Cerambycidae)
Creators: name: Danilevsky, M.L.
Publisher: name: Гуманитарное пространство
Year: 2024
Subjects: Coleoptera
Cerambycidae
Cerambycini
Caucasus

description: The rank of Cerambyx cerdo klinzigi Podaný, 1964 is upgraded to species as Cerambyx klinzigi Podaný, 1964 following Özdikmen & Turgut (2009). The distinguishing characters and color illustrations are proposed.
Controllability for Schrödinger type system with mixed dispersion on compact star graphs
Creators: name: Capistrano-Filho, Roberto de A.
name: Cavalcante, Márcio
name: Gallego, Fernando
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35R02, 35Q55, 35G30, 93B05, 93B07

description: In this work we are concerned with solutions to the linear Schrödinger type system with mixed dispersion, the so-called biharmonic Schrödinger equation. Precisely, we are able to prove an exact control property for these solutions with the control in the energy space posed on an oriented star graph structure $\mathcal{G}$ for $T>T_{min}$, with $$T_{min}=\sqrt{ \frac{ \overline{L} (L^2+π^2)}{π^2\varepsilon(1- \overline{L} \varepsilon)}},$$ when the couplings and the controls appear only on the Neumann boundary conditions.
description: 15 pages, 1 figure, comments are welcome
title: Effect of Different Scanning Techniques and Kernels on Evaluation of Carotid Stents with MDCT
Creators: name: Yüce, Cemal
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Diagnostic procedure
subject: CT-Angiography
subject: Vascular
subject: Interventional vascular
subject: Arteries / Aorta
subject: Obstruction / Occlusion

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To determine whether nonhelical (axial) acquisition with CT angiography (CTA) is sufficient for assessing luminal patency and neointima thickness in stented carotid arteries. We compared the image quality and radiation dose in helical and axial...
Nanoscale Casimir Force Softening Originated from Quantum Surface Responses
Creators: name: Zhang, Hewan
name: Ding, Kun
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Strong coupling between vacuum fields and quantum matter occurs at the nanoscale and broadens the horizon of light-matter interaction. Nanoscale Casimir force, as an exhibition of vacuum fields, inevitably experiences the influence of surface electrons due to their quantum character, which are ignorable in micron Casimir force. Here, we develop a three-dimensional conformal map method to tackle typical experimental configurations with surface electron contributions to Casimir force purposely and delicately included. Based on this method, we reveal that surface electrons can either enhance or suppress the nanoscale Casimir force, depending on materials and crystal facets. The mechanism is demonstrated to be the Casimir force softening, which results from surface electrons effectively altering the distance seen by the Casimir interaction. Our findings not only highlight the interaction between surface electrons and vacuum fields but also provide a recipe for theoretical and experimental investigation of nanoscale fluctuation-type problems.
description: 16 pages, 3 figures
String-charge duality in integrable lattice models
Creators: name: Ilievski, Enej
name: Quinn, Eoin
name: De Nardis, Jacopo
name: Brockmann, Michael
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We derive an explicit mapping between the spectra of conserved local operators of integrable quantum lattice models and the density distributions of their thermodynamic particle content. This is presented explicitly for the Heisenberg XXZ spin chain. As an application we discuss a quantum quench scenario, in both the gapped and critical regimes. We outline an exact technique which allows for an efficient implementation on periodic matrix product states. In addition, for certain simple product states we obtain analytic closed-form expressions in terms of solutions to Hirota functional relations. Remarkably, no reference to a maximal entropy principle is invoked.
description: 18 pages + appendices, revised version as accepted by JSTAT
title: Importance of National Level Policies to Support Thorium- Based Advanced Nuclear Reactor Technologies: India as a case study
Creators: name: Prabhakaran Nair Sindhu, Anantha Padmanabhan
Publisher: name: TU Wien
Year: 2024
Subjects: subject: Advanced Nuclear Reactors up to 300 MWe
subject: Indian Nuclear Policies
subject: Policy Roadmap
subject: Stakeholder Impact

description: Energy security and energy independence while keeping the environmental impact to a minimum is one of India’s top priorities. India is expanding its energy production capacity to meet the increasing energy demand due to rapid economic development and population growth, with nuclear energy playing a significant role alongside renewables like solar and wind. The capability to produce reliable power while keeping the emissions to a minimum motivates India to develop its nuclear technology further. However, India faces many challenges, including unreliable power supply in its energy sector, even when focusing on renewables and other green technologies. Issues of traditional uranium-based nuclear reactors are also prominent. This study explores the potential advantages of thorium-based advanced nuclear reactors, with capacities of up to 300 MWe, as a solution to these challenges and the adequacy of existing nuclear energy policies to support this technology adoption. India’s existing nuclear programme and the abundance of thorium resources give the country a strategic advantage in supporting the decision to adopt this technology to fulfil the ambition of energy security and independence. The study examines the current status of thorium-based advanced nuclear reactor technology and the status of nuclear energy in India. Through a comprehensive literature review, the study examines the existing challenges faced by the Indian power sector. Challenges across the technical, socio-political, economic and environmental sectors have been identified. The advantages such systems could bring to India's energy environment are assessed and categorised to evaluate the merits of advanced thorium based nuclear technologies. To support the adoption of this technology, national-level policies are a must. The study also examined India's existing policies on nuclear energy, their stakeholder impact, and policy gaps in adopting thorium-based advanced nuclear energy technology. The study concluded with a policy recommendation to adopt advanced nuclear technology and a potential phase-by-phase implementation map for India to achieve energy security.
title: Imaging aspects of lymphoproliferative disease following liver transplantation
Creators: name: constantin, claudia
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Abdomen
subject: Oncology
subject: Ultrasound
subject: CT
subject: MR
subject: Contrast agent-intravenous
subject: Transplantation
subject: Lymphoma
subject: Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Our study aim is to present, illustrate and discuss the wide variety of imaging findings of posttransplantation lymphoproliferative disorder (PTLD) following liver transplantationbecause it can involve nearly any organ or system. Knowledge of the...
title: Nachhaltigkeitsbilanzierung für den Tourismus in der Destination Kiel
title: Sustainability-balancing of tourism in the destination of Kiel
titleType: AlternativeTitle
Creators: name: Wetzel, Louisa
Publisher: name: Hochschule Bremen
Year: 2021
Subjects: subject: Nachhaltigkeit
subject: Tourismus
subject: Nachhaltigkeitsbilanzierung
subject: Kiel
subject: Städtetourismus
subject: Sustainability
subject: tourism
subject: sustainability check
subject: 910

description: Diese Bachelor-Thesis beschäftigt sich mit einer Nachhaltigkeitsbilanzierung für den Tourismus in der Destination Kiel. Für dieses Ziel wurde ein geeigneter Kriterien- und Indikatorenkatalog erarbeitet, um die Nachhaltigkeit in dieser Destination bewerten zu können und diesbezüglich eine realistische Einschätzung zu erlangen. Der Katalog umfasst die vier Dimensionen Management, Ökonomie, Soziokultur und Ökologie. Für die Datenerhebung wurde ein Methoden-Mix primär aus Literaturrecherche und Experteninterviews angewendet. Die somit erhobenen Daten wurden zur Bewertung der Indikatoren herangezogen und die Ergebnisse der Dimensionen anhand von vier Tabellen dargestellt. Daraus ließ sich die Gesamtbewertung ableiten. Die Gesamtbewertung der Nachhaltigkeitsbilanzierung ergab, dass der Tourismus in der Destination Kiel als überwiegend nachhaltig einzuordnen ist (vgl. Baumgartner 2008: 214). Damit in Zukunft eine vollständig nachhaltige Tourismusentwicklung angestrebt werden kann, wurden aus den Ergebnissen Handlungsempfehlungen abgeleitet und in die fünf Kategorien Nachhaltigkeit organisieren, etablieren, fördern, revidieren und zeigen gegliedert. Die meisten Empfehlungen richten sich an die lokale Tourismusorganisation Kiel-Marketing GmbH/ e. V.
Warped AdS_3 Black Holes in Higher Derivative Gravity Theories
Creators: name: Detournay, Stéphane
name: Douxchamps, Laure-Anne
name: Ng, Gim Seng
name: Zwikel, Céline
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider warped AdS_3 black holes in generic higher derivatives gravity theories in 2+1 dimensions. The asymptotic symmetry group of the phase space containing these black holes is the semi-direct product of a centrally extended Virasoro algebra and an affine u(1) Kac-Moody algebra. Previous works have shown that in some specific theories, the entropy of these black holes agrees with a Cardy-like entropy formula derived for warped conformal field theories. In this paper, we show that this entropy matching continues to hold for the most general higher derivative theories of gravity. We also discuss the existence of phase transitions.
description: 35 pages, 1 figure, added references
Deep Shading: Convolutional Neural Networks for Screen-Space Shading
Creators: name: Nalbach, Oliver
name: Arabadzhiyska, Elena
name: Mehta, Dushyant
name: Seidel, Hans-Peter
name: Ritschel, Tobias
Publisher: name: arXiv
Year: 2016
Subjects: subject: Graphics (cs.GR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: I.3.7; I.2.6

description: In computer vision, convolutional neural networks (CNNs) have recently achieved new levels of performance for several inverse problems where RGB pixel appearance is mapped to attributes such as positions, normals or reflectance. In computer graphics, screen-space shading has recently increased the visual quality in interactive image synthesis, where per-pixel attributes such as positions, normals or reflectance of a virtual 3D scene are converted into RGB pixel appearance, enabling effects like ambient occlusion, indirect light, scattering, depth-of-field, motion blur, or anti-aliasing. In this paper we consider the diagonal problem: synthesizing appearance from given per-pixel attributes using a CNN. The resulting Deep Shading simulates various screen-space effects at competitive quality and speed while not being programmed by human experts but learned from example images.
Three new Litargus Erichson, 1846 species from Peru (Coleoptera: Mycetophagidae)
Creators: name: Háva, J.
Publisher: name: Гуманитарное пространство
Year: 2024
Subjects: Taxonomy
new species
description
Coleoptera
Mycetophagidae
Litargus
Peru

description: The following three new species from Peru are described, illustrated and compared: Litargus (Litargus) junin sp. nov., Litargus (Litargus) hrdlickai sp. nov., Litargus (Litargus) peruanus sp. nov. A list of recorded Litargus species from Peru is included.
Far-field Superresolution of Thermal Electromagnetic Sources at the Quantum Limit
Creators: name: Nair, Ranjith
name: Tsang, Mankei
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We obtain the ultimate quantum limit for estimating the transverse separation of two thermal point sources using a given imaging system with limited spatial bandwidth. We show via the quantum Cramér-Rao bound that, contrary to the Rayleigh limit in conventional direct imaging, quantum mechanics does notmandate any loss of precision in estimating even deep sub-Rayleigh separations. We propose two coherent measurement techniques, easily implementable using current linear-optics technology, that approach the quantum limit over an arbitrarily large range of separations. Our bound is valid for arbitrary source strengths, all regions of the electromagnetic spectrum, and for any imaging system with an inversion-symmetric point-spread function. The measurement schemes can be applied to microscopy, optical sensing, and astrometry at all wavelengths.
description: Close approximation to the published version + Supplementary Material (13 pages, 6 figures)
title: Evaluation of renal angiomyolipoma: correlation between Doppler ultrasound and angiography
Creators: name: Stern, Myriam
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Abdomen
subject: Interventional vascular
subject: Kidney
subject: Catheter arteriography
subject: Ultrasound-Colour Doppler
subject: Comparative studies
subject: Diagnostic procedure

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Renal angiomyolipoma (AML)is abenign hamartomous tumor composed of adipose tissue, smooth muscle and abnormal, tortuous, aneurysmatic vessels constituing the angiogenic component of the tumor (figure 1). Most of them are sporadic (80%) whereas some...
Control of Kawahara equation with overdetermination condition: The unbounded cases
Creators: name: Filho, Roberto de A. Capistrano
name: de Sousa, Luan S.
name: Gallego, Fernando A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 35G31, 35Q53, 93B05, 37K10, 49N45

description: In this manuscript we consider the internal control problem for the fifth order KdV type equation, commonly called the Kawahara equation, on unbounded domains. Precisely, under certain hypotheses over the initial and boundary data, we are able to prove that there exists an internal control input such that solutions of the Kawahara equation satisfies an integral overdetermination condition. This condition is satisfied when the domain of the Kawahara equation is posed in the real line, left half-line and right half-line. Moreover, we are also able to prove that there exists a minimal time in which the integral overdetermination condition is satisfied. Finally, we show a type of exact controllability associated with the "mass" of the Kawahara equation posed in the half-line.
description: 22pages
Taxonomic notes on longhorned beetles with the descriptions of several new taxa (Coleoptera, Cerambycidae)
Creators: name: Lazarev, M.A.
Publisher: name: Гуманитарное пространство
Year: 2024
Subjects: Coleoptera
Cerambycidae
taxonomy
zoogeography
new genus
new subgenus
new synonyms
new rank
another subfamily added

description: Many newly published taxonomy modifications are discussed. Several taxonomy news is proposed.
An Improved Model of Diffuse Galactic Radio Emission from 10 MHz to 5 THz
Creators: name: Zheng, Haoxuan
name: Tegmark, Max
name: Dillon, Joshua S.
name: Kim, Doyeon A.
name: Liu, Adrian
name: Neben, Abraham
name: Jonas, Justin
name: Reich, Patricia
name: Reich, Wolfgang
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present an improved Global Sky Model (GSM) of diffuse galactic radio emission from 10 MHz to 5 THz, whose uses include foreground modeling for CMB and 21 cm cosmology. Our model improves on past work both algorithmically and by adding new data sets such as the Planck maps and the enhanced Haslam map. Our method generalizes the Principal Component Analysis approach to handle non-overlapping regions, enabling the inclusion of 29 sky maps with no region of the sky common to all. We also perform a blind separation of our GSM into physical components with a method that makes no assumptions about physical emission mechanisms (synchrotron, free-free, dust, etc). Remarkably, this blind method automatically finds five components that have previously only been found "by hand", which we identify with synchrotron, free-free, cold dust, warm dust, and the CMB anisotropy, with maps and spectra agreeing with previous work but in many cases with smaller error bars. The improved GSM is available online at github.com/jeffzhen/gsm2016.
description: 13 pages, 8 figures. Updated to match the MNRAS accepted version
Characterizing unconventional superconductors from the spin structure of impurity-induced bound states
Creators: name: Kaladzhyan, Vardan
name: Bena, Cristina
name: Simon, Pascal
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Cooper pairs in two-dimensional unconventional superconductors with broken inversion symmetry are in a mixture of an even-parity spin-singlet pairing state with an odd-parity spin-triplet pairing state. We study the magnetic properties of the impurity bound states in such superconductors and find striking signatures in their spin polarization which allow to unambiguously discriminate a non-topological superconducting phase from a topological one. Moreover, we show how these properties, which could be measured using spin-polarized scanning tunneling microscopy (STM), also enable to determine the direction of the spin-triplet pairing vector of the host material and thus to distinguish between different types of unconventional pairing.
description: 11 pages + 9 pages of supplementary information, 9 figures + 8 figures (SI)
title: The correlation of MR diffusion tensor imaging value and Pfirrman grade in adult with asymptomatic degenerated intervertebral discs
Creators: name: Ma, Ensen
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neuroradiology spine
subject: MR-Diffusion/Perfusion
subject: Computer Applications-Detection, diagnosis
subject: Pathology
subject: Musculoskeletal spine

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To determine the correlation between the Pfirrmann grading scores and DTI signal intensity, the mean value of ADC and FA of intervertebral discs in asymptomatic degenerated discs...
Global and Local Scaling Limits for Linear Eigenvalue Statistics of Jacobi $β$-Ensembles
Creators: name: Min, Chao
name: Chen, Yang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 60B20, 47A53, 33C45

description: We study the moment-generating functions (MGF) for linear eigenvalue statistics of Jacobi unitary, symplectic and orthogonal ensembles. By expressing the MGF as Fredholm determinants of kernels of finite rank, we show that the mean and variance of the suitably scaled linear statistics in these Jacobi ensembles are related to the sine kernel in the bulk of the spectrum, whereas they are related to the Bessel kernel at the (hard) edge of the spectrum. The relation between the Jacobi symplectic/orthogonal ensemble (JSE/JOE) and the Jacobi unitary ensemble (JUE) is also established.
description: 27 pages
Channels of oxygen diffusion in single crystal rubrene revealed
Creators: name: Thompson, Robert J.
name: Bennett, Thomas
name: Fearn, Sarah
name: Kamaludin, Muhammad
name: Kloc, Christian
name: McPhail, David S.
name: Mitrofanov, Oleg
name: Curson, Neil J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Electronic devices made from organic materials have the potential to support a more ecologically friendly and affordable future. However, the ability to fabricate devices with well-defined and reproducible electrical and optical properties is hindered by the sensitivity to the presence of chemical impurities. Oxygen in particular is an impurity that can trap electrons and modify conductive properties of some organic materials. Until now the 3-dimensional profiling of oxygen species in organic semiconductors has been elusive and the effect of oxygen remains disputed. In this study we map out high-spatial resolution 3-dimensional distributions of oxygen inclusions near the surface of single crystal rubrene, using Time of Flight Secondary Ion Mass Spectroscopy (TOF-SIMS). Channels of diffused oxygen, 'oxygen pillars', are found extending from uniform oxygen inclusion layers at the surface. These pillars extend to depths in excess of 1.8 μm and act as an entry point for oxygen to diffuse along the ab-plane of the crystal with at least some of the diffused oxygen molecularly binding to rubrene. Our investigation of surfaces at different stages of evolution reveals the extent of oxygen inclusion, which affects rubrene's optical and transport properties, and is consequently of importance for the reliability and longevity of devices.
description: Submitted to Physical Chemistry Chemical Physics
title: Cardiac magnetic resonance in Chagas disease:typical findings
Creators: name: Belfiore, Maria Paola
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Cardiac
subject: MR
subject: Imaging sequences
subject: Decision analysis
subject: Infection
subject: Dilatation

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Thepurpose of this studyis to describethe roleof CMRin the studyof a raredisease in Europe: Chagas heart...
A large-deviations principle for all the components in a sparse inhomogeneous random graph
Creators: name: Andreis, Luisa
name: König, Wolfgang
name: Langhammer, Heide
name: Patterson, Robert I. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We study an inhomogeneous sparse random graph on [N] = {1, . . . , N } as introduced in a seminal paper by Bollobas, Janson and Riordan (2007): vertices have a type (here in a compact metric space S), and edges between different vertices occur randomly and independently over all vertex pairs, with a probability depending on the two vertex types. In the limit N to infinity, we consider the sparse regime, where the average degree is O(1). We prove a large-deviations principle with explicit rate function for the statistics of the collection of all the connected components, registered according to their vertex type sets, and distinguished according to being microscopic (of finite size) or macroscopic (of size proportional to N). In doing so, we derive explicit logarithmic asymptotics for the probability that GN is connected. We present a full analysis of the rate function including its minimizers. From this analysis we deduce a number of limit laws, conditional and unconditional, which provide comprehensive information about all the microscopic and macroscopic components of the graph. In particular, we recover the criterion for the existence of the phase transition given in [5].
title: Obstacles in early detection of lung cancer in the Republic of Macedonia
Creators: name: Bundovska, Smiljana
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neoplasia
subject: Metastases
subject: Screening
subject: Education
subject: CT
subject: Conventional radiography
subject: Lung

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Lung cancer, a complex disease with serious implications not just for individuals and their families but also for society in general and health systems in particular, remains an important health challenge in Republic of Macedonia. With reference to...
In-medium covariant propagator of baryons under a strong magnetic field: effect of the intrinsic magnetic moments
Creators: name: Aguirre, R. M.
name: De Paoli, A. L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We obtain the covariant propagator at finite temperature for interacting baryons immersed in a strong magnetic field. The effect of the intrinsic magnetic moments on the Green function are fully taken into account. We make an expansion in terms of eigenfunctions of a Dirac field, which leads us to a compact form of its propagator. We present some simple applications of these propagators, where the statistical averages of nuclear currents and energy density are evaluated.
description: Matches the published version
Mauerhofer, E., Einleitung in die Schriften des Neuen Testaments
Creators: name: Baum, Armin Daniel
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1821138198
description: Jahrbuch für evangelikale Theologie, V. 9 (1995): Jahrbuch für evangelikale Theologie, Band 9
title: Pulmonary masses on PET/CT: Distinguishing benign from malignant
Creators: name: James, Julia
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Lung
subject: Thorax
subject: PET
subject: CT
subject: Comparative studies
subject: Neoplasia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Review the imaging characteristics of benign and malignant pulmonary masses on 18-FDG PETCT. Assess the maximum standard uptake value (SUV max) on 18-FDG PETCT and determine the SUV max ranges for benign and malignant pulmonary masses. Summarize the...
Room temperature weak collinear ferrimagnet with symmetry driven, large intrinsic magneto-optic signatures
Creators: name: Johnson, F.
name: Zázvorka, J.
name: Beran, L.
name: Boldrin, D.
name: Cohen, L. F.
name: Zemen, J.
name: Veis, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Here we present a magnetic thin film with a weak ferrimagnetic (FIM) phase above the Néel temperature ($T_{N}$ = 240 K) and a non-collinear antiferromagnetic (AFM) phase below, exhibiting a small net magnetisation due to strain-associated canting of the magnetic moments. A long-range ordered FIM phase has been predicted in related materials, but without symmetry analysis. We now perform this analysis and use it to calculate the MOKE spectra in AFM and FIM phases. From the good agreement between the form of the measured and predicted MOKE spectra, we propose the AFM and FIM phases share the magnetic space group C2'/m' and that the symmetry driven magneto-optic and magneto-transport properties are maximised at room temperature in the FIM phase due to the non-zero intrinsic Berry phase contribution present in these materials. A room temperature FIM phase with large optical and transport signatures, as well as sensitivity to lattice strain and magnetic field, has useful prospects for high-speed spintronic applications.
description: 21 pages 4 figures 1 table 4 supplementary figures 1 supplementary table Co-first author: F. Johnson and J. Z\'azvorka Corresponding authors: L. F. Cohen and M. Veis; Typos corrected and discussion of symmetry added; title changed to be concise; text on figures made larger
title: CT applications for the diagnosis of nontraumatic emergency abdominal pathology
Creators: name: Amengual, Cristina
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Abdomen
subject: Emergency
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Diagnostic procedure
subject: Acute

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To identify indications of Computed tomography (CT) and to understand its role inthe evaluation ofacute abdominalpain. To recognize CTappearance of common pathologic conditions that manifestwith acute...
Hengel, M./Löhr, H. (Hg.), Schriftauslegung im antiken Judentum und im Urchristentum
Creators: name: Haubeck, Wilfrid
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 182113804X
description: Jahrbuch für evangelikale Theologie, V. 9 (1995): Jahrbuch für evangelikale Theologie, Band 9
Global $U(1)_{L}$ Breaking in Neutrinophilic 2HDM: From LHC Signatures to X-Ray Line
Creators: name: Wang, Weijian
name: Han, Zhi-Long
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Lepton number violation plays an essential role in many scenarios of neutrino mass generation and also provides new clues to search new physics beyond the standard model. We consider the neutrinophilic two-Higgs-doublet model ($ν$-2HDM) where additional right-handed neutral fermions $N_{Ri}$ and a complex singlet scalar $σ$ are also involved. In scalar sector, the global $U(1)_{L}$ symmetry is spontaneous broken, leading to Nambu-Goldstone boson, the Majoron $J$, accompanied by the Majorana neutrino mass generation. We find that the massless Majoron will induce large invisible Higgs decay, and current experiments have already set constraints on relevant parameters. For the first time, we point out that the $ν$-2HDM with $N_{Ri}$ can be distinguished from other seesaw by the same sign tri-lepton signature $3\ell^\pm4j+\cancel{E}_T$. More interesting, for $\mathcal{O}(\keV)$ scale Majoron, it is a good candidate of decaying dark matter to interpret the $3.5\keV$ and $511\keV$ line excesses.
description: 27 pages, 12 figures, two figures corrected, references added
PREVALENCE OF DEPRESSION IN GERIATRIC POPULATION OF PAKISTAN
Creators: name: KOMAL JAMIL
name: SYEDA RIDA BAQIR
Publisher: name: Zenodo
Year: 2024
Subjects: Incidence, Elderly, Depression, Gerontology, Population, Etc.

description: Abstract

Depression is a major problem which is faced by elderly people every time, people feel depressed with mood swings, and decreases their joy. The prevalence rate of depression is about 40.6 percent in females than males likewise 50 percent versus 32 percent. Around the world depression mostly affects elderly persons is about 30 percent. Depression impacts the life of a person of all ages but the ratio of depression is higher in women than in men. The objective of the study was to evaluate the frequency of depression in the geriatric population of Pakistan. A cross-sectional survey was conducted between (May 2023 to November 2023) with a sample size of 664 calculated from the OpenEpi Version 3.0 software. The selection of sample size was done through a Non-probability convenient sampling technique. Data was collected from the general population of Pakistan by using a validated questionnaire named: GDS (geriatric depression scale). The data was analyzed by SPSS 23.0 software. There were 664 research participants selected from the general population. The results show a majority of research participants 431(64.90%) were not satisfied with their lives and 484(72.89%) avoided social gatherings due to depression, while 396(59.63%) participants responded that they could make decisions easily. Additionally, according to the GDS (geriatric depression scale) scoring amount of depression was found more in females:181(61.14%) as compared to males. We concluded from our study that females are more likely to be depressed as compared to males in Pakistan as well and they often avoid social gatherings due to depression.
title: High resolution micro-US role in a rat model of small bowel obstruction
Creators: name: Iacobellis, Francesca
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Gastrointestinal tract
subject: Abdomen
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Power Doppler
subject: Diagnostic procedure
subject: Obstruction / Occlusion

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Small bowel obstruction (SBO) is one of the more frequent causes of acute abdomen representing 20% of all surgical admission for acute abdominal pain (1). SBO has a mortality rate varying from 3-7% in uncomplicated cases, to around 15% in case of...
Enriching the physics program of the CMS experiment via data scouting and data parking
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Specialized data-taking and data-processing techniques were introduced by the CMS experiment in Run 1 of the CERN LHC to enhance the sensitivity of searches for new physics and the precision of standard model measurements. These techniques, termed data scouting and data parking, extend the data-taking capabilities of CMS beyond the original design specifications. The novel data-scouting strategy trades complete event information for higher event rates, while keeping the data bandwidth within limits. Data parking involves storing a large amount of raw detector data collected by algorithms with low trigger thresholds to be processed when sufficient computational power is available to handle such data. The research program of the CMS Collaboration is greatly expanded with these techniques. The implementation, performance, and physics results obtained with data scouting and data parking in CMS over the last decade are discussed in this Report, along with new developments aimed at further improving low-mass physics sensitivity over the next years of data taking.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/EXO-23-007 (CMS Public Pages)