cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: 3D imaging in the evaluation of late complications following endovascular repair of abdominal aortic aneurysms: A Pictorial Review
Creators: name: spencer, chuku-dima
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Aneurysms
subject: Complications
subject: CT-Angiography
subject: CT
subject: Interventional vascular
subject: Arteries / Aorta

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: The aim of this educational exhibit is to: Review the late complications of EVAR. Describe the role of contrast-enhanced 3D MDCT inthe follow-up ofEVAR patients. Demonstrate the use of 3D volume rendering in the assessment of late...
Doppler shift generated by a moving diffraction grating under incidence by polychromatic diffuse light
Creators: name: Dossou, Kokou B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We consider the spectral response of moving diffraction gratings, in which the incident light extends over a broad angular range and where the diffracted light is observed from a specific angle. We show that the dispersion relation between the frequency perceived by an observer who is looking at a moving grating and the incident frequency can exhibit some unique features, such as a flat band (i.e., a local minimum). An observer can see the light diffracted into a non-specular diffraction order from a multitude of incident light rays and the angle of incidence of each ray is frequency-dependent, as a consequence, when the grating is moving, each incident ray experiences a Doppler shift in frequency that depends on its angle of incidence. We find that remarkable features appear near a Wood anomaly where the angle of incidence, for a given diffraction angle, can change very quickly with frequency. This means that light of multiple frequencies and incident from multiple angles can be mixed by the motion of the grating into the same diffracted ray and their frequencies can be compressed into a narrower range. The existence of a flat band means that a moving grating can be used as a device to increase the intensity of the perceived diffracted light due to spectral compression. The properties of a grating in motion in sunlight can also be relevant to the study of naturally occurring gratings which are typically in oscillatory motion.
title: Multiparametric ultrasound and quantitative elastosonography evaluation in the differential diagnosis of benign and malignant thyroid nodules: results of prospective study large population
Creators: name: Cantisani, Vito
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Head and neck
subject: Thyroid / Parathyroids
subject: Oncology
subject: Elastography
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Spectral Doppler
subject: Diagnostic procedure
subject: Efficacy studies
subject: Comparative studies
subject: Endocrine disorders
subject: Neoplasia

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 In the present study we evaluated new tools which offer time elasticity graphs to be plotted over a region of interest in the compression or relaxation cycles. This allows to obtain quantitative...
Strong Deflection Limit Lensing Effects in the Minimal Geometric Deformation and Casadio-Fabbri-Mazzacurati Solutions
Creators: name: Cavalcanti, R. T.
name: da Silva, A. Goncalves
name: da Rocha, Roldao
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we apply the strong deflection limit approach to investigate the gravitational lensing phenomena beyond general relativity. This is accomplished by considering the lensing effects related to black hole solutions that emerge out of the domain of Einstein gravity, namely, the ones acquired from the method of geometric deformation and the Casadio-Fabbri-Mazzacurati brane-world black holes. The lensing observables, for those brane-world black hole metrics, are compared with the standard ones for the Schwarzschild case. We prove that brane-world black holes could have significantly different observational signatures, compared to the Schwarzschild black hole, with terms containing the post-Newtonian parameter, for the case of the Casadio-Fabbri-Mazzacurati, and terms with variable brane-world tension, for the method of geometric deformation.
Extended data sheet for "Comparison of the efficacy of aescin and diclofenac sodium in the management of postoperative sequelae and their effect on salivary Prostaglandin E2 and serum C–reactive protein levels after surgical removal of impacted mandibular third molars: a randomized, double-blind, controlled clinical trial."
Creators: name: Singhai, Anuroop
Publisher: name: Zenodo
Year: 2024

description: Extended data sheet for "Comparison of the efficacy of aescin and diclofenac sodium in the management of postoperative sequelae and their effect on salivary Prostaglandin E2 and serum C–reactive protein levels after surgical removal of impacted mandibular third molars: a randomized, double-blind, controlled clinical trial."
title: Beyond medicine
Creators: name: Santos, Adelino
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Education and training
subject: Radioprotection / Radiation dose
subject: Professional issues
subject: Education
subject: Radiation safety

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The radiological techniques for nondestructive testing provide information about product defects or degradation in the components registration, equipment or structures without material changings. Are the professionals aware of the risks involved in...
title: Influence of Arterial Wall Properties on the Stress Distribution of Intracranial Aneurysms
Creators: name: Dirnberger, Johannes
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neuroradiology brain
subject: Arteries / Aorta
subject: Interventional vascular
subject: Image manipulation / Reconstruction
subject: CT-Angiography
subject: Computer Applications-3D
subject: Computer Applications-Detection, diagnosis
subject: Computer Applications-Virtual imaging
subject: Haemodynamics / Flow dynamics
subject: Haemorrhage
subject: Arteriovenous malformations

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The hemodynamics of cerebral aneurysms has been heavily investigated in recent years. Computer simulations show a high influence of blood flow, pressure and stress distribution on the growth and rupture of aneurysms [1-6]. The role of the vessel...
title: Perfusion Computed Tomography of the Brain: Technique and Pitfalls
Creators: name: Alexiou, Evangelos
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Emergency
subject: Neuroradiology brain
subject: CT
subject: Image manipulation / Reconstruction
subject: Diagnostic procedure
subject: Technical aspects
subject: Thrombolysis
subject: Embolism / Thrombosis
subject: Artifacts
subject: Ischaemia / Infarction

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: In this poster we demonstrate the technical settings of CT Perfusion (CTP) of the brain on a 16 slice multidetector CT. In addition, we review the factors that affect the quality of the examination in both the scanning and post processing...
Feasibility study and performance evaluation of a GPFS based storage area accessible simultaneously through ownCloud and StoRM
Creators: name: Falabella, Antonio
name: Taneja, Sonia
name: Tenti, Matteo
Publisher: name: INFN Open Access Repository
Year: 2016
Subjects: GPFS based storage
ownCloud
StoRM
INFN-16-02-CNAF

description: In this work, we demonstrate the feasibility of a GPFS based storage area accessible through both ownCloud and StoRM, as solution which allows VO's with storage manager service to access directly the files through personal computer. Furthermore, in order to study its performance, in load situation, we set up two load balanced ownCloud web servers and a front-end, back-end and gridFTP StoRM server. A Python script was also developed to simulate user performing several file transfers both with ownCloud and StoRM. We employed the average file transfer time and efficiency as a figure of merit, which was measured as a function of the number of parallel running scripts. We observed that the average time increases almost linearly with the number of parallel running scripts, independently of the used software.
title: Utility of the MRI for diagnosis and classification of perianal fistulas
Creators: name: SALAS LORENTE, CARMEN
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Pelvis
subject: Gastrointestinal tract
subject: MR
subject: Diagnostic procedure
subject: Education
subject: Fistula
subject: Inflammation

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To review the anatomy of the perianal region and to describe the Magnetic Resonance imaging findings of the perianal fistulas, their relationship with the sphincter complex and to classify them using the St. James's University Hospital...
McGrath, Alister: Vater, Sohn und Heiliger Geist
Creators: name: Liedholz, Martin
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823867979
description: Jahrbuch für evangelikale Theologie, V. 7 (1993): Jahrbuch für evangelikale Theologie, Band 7
Michel, Karl-Heinz: Glaubensdokument contra Geschichtsbuch?
Creators: name: Kägi, Hansjörg
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823866506
description: Jahrbuch für evangelikale Theologie, V. 7 (1993): Jahrbuch für evangelikale Theologie, Band 7
LVLane: Deep Learning for Lane Detection and Classification in Challenging Conditions
Creators: name: Rahman, Zillur
name: Morris, Brendan Tran
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Lane detection plays a pivotal role in the field of autonomous vehicles and advanced driving assistant systems (ADAS). Despite advances from image processing to deep learning based models, algorithm performance is highly dependent on training data matching the local challenges such as extreme lighting conditions, partially visible lane markings, and sparse lane markings like Botts' dots. To address this, we present an end-to-end lane detection and classification system based on deep learning methodologies. In our study, we introduce a unique dataset meticulously curated to encompass scenarios that pose significant challenges for state-of-the-art (SOTA) lane localization models. Moreover, we propose a CNN-based classification branch, seamlessly integrated with the detector, facilitating the identification of distinct lane types. This architecture enables informed lane-changing decisions and empowers more resilient ADAS capabilities. We also investigate the effect of using mixed precision training and testing on different models and batch sizes. Experimental evaluations conducted on the widely-used TuSimple dataset, Caltech Lane dataset, and our LVLane dataset demonstrate the effectiveness of our model in accurately detecting and classifying lanes amidst challenging scenarios. Our method achieves state-of-the-art classification results on the TuSimple dataset. The code of the work can be found on www.github.com/zillur-av/LVLane.
description: 7 pages
Bockmühl, Klaus: Hören auf den Gott, der Redet
Creators: name: Diener, Michael
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823866387
description: Jahrbuch für evangelikale Theologie, V. 7 (1993): Jahrbuch für evangelikale Theologie, Band 7
title: Proton/Sodium MR Imaging of Knee Cartilage using Multi-channel Transceiver Dual-tuned RF Coil at 3T
Creators: name: Bae, Kyongtae
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Tissue characterisation
subject: Artifacts
subject: Technical aspects
subject: Instrumentation
subject: Imaging sequences
subject: MR
subject: Musculoskeletal joint

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Knee osteoarthritis (OA) is a common cause of disability in the aging population. It is a complex, heterogeneous condition that is associated with degeneration of articular cartilage. At the initial stage of OA progression, cartilage loses...
Mode-coupling effects in anisotropic flow in heavy-ion collisions
Creators: name: Qian, Jing
name: Heinz, Ulrich W.
name: Liu, Jia
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Higher-order anisotropic flows in heavy-ion collisions are affected by nonlinear mode coupling effects. It has been suggested that the associated nonlinear hydrodynamic response coefficients probe the transport properties and are largely insensitive to the spectrum of initial density fluctuations of the medium created in these collisions. To test this suggestion, we explore nonlinear mode coupling effects in event-by-event viscous fluid dynamics, using two different models for the fluctuating initial density profiles, and compare the nonlinear coupling coefficients between the initial eccentricity vectors before hydrodynamic expansion and the final flow vectors after the expansion. For several mode coupling coefficients we find significant sensitivity to the initial fluctuation spectrum. They all exhibit strong sensitivity to the specific shear viscosity at freeze-out, but only weak dependence on the shear viscosity during hydrodynamic evolution.
description: 13 pages, 9 figures. Significantly rewritten, especially Section III, due to error in Eq. (9) of v1 (now Eq. (11)). Main conclusions unchanged. This version to appear in Physical Review C
PACER: Preference-conditioned All-terrain Costmap Generation
Creators: name: Mao, Luisa
name: Warnell, Garrett
name: Stone, Peter
name: Biswas, Joydeep
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In autonomous robot navigation, terrain cost assignment is typically performed using a semantics-based paradigm in which terrain is first labeled using a pre-trained semantic classifier and costs are then assigned according to a user-defined mapping between label and cost. While this approach is rapidly adaptable to changing user preferences, only preferences over the types of terrain that are already known by the semantic classifier can be expressed. In this paper, we hypothesize that a machine-learning-based alternative to the semantics-based paradigm above will allow for rapid cost assignment adaptation to preferences expressed over new terrains at deployment time without the need for additional training. To investigate this hypothesis, we introduce and study PACER, a novel approach to costmap generation that accepts as input a single birds-eye view (BEV) image of the surrounding area along with a user-specified preference context and generates a corresponding BEV costmap that aligns with the preference context. Using both real and synthetic data along with a combination of proposed training tasks, we find that PACER is able to adapt quickly to new user preferences while also exhibiting better generalization to novel terrains compared to both semantics-based and representation-learning approaches.
Data Augmentation for Mathematical Objects
Creators: name: del Rio, Tereso
name: England, Matthew
Publisher: name: arXiv
Year: 2023
Subjects: subject: Symbolic Computation (cs.SC)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: I.2.6; I.1.1
subject: 68W30, 68T05, 03C10

description: This paper discusses and evaluates ideas of data balancing and data augmentation in the context of mathematical objects: an important topic for both the symbolic computation and satisfiability checking communities, when they are making use of machine learning techniques to optimise their tools. We consider a dataset of non-linear polynomial problems and the problem of selecting a variable ordering for cylindrical algebraic decomposition to tackle these with. By swapping the variable names in already labelled problems, we generate new problem instances that do not require any further labelling when viewing the selection as a classification problem. We find this augmentation increases the accuracy of ML models by 63% on average. We study what part of this improvement is due to the balancing of the dataset and what is achieved thanks to further increasing the size of the dataset, concluding that both have a very significant effect. We finish the paper by reflecting on how this idea could be applied in other uses of machine learning in mathematics.
description: 10 pages. To be presented at the 2023 SC-Square Workshop
title: Efficacy of CT abdomen in identifying bowel ischaemia
Creators: name: Gangadharan, Dhanya
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Ischaemia / Infarction
subject: Efficacy studies
subject: CT
subject: Abdomen

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To study the efficacy of CT abdomen in diagnosing bowel ischaemia in a tertiary care hospital, among patients who had an emergency laparotomy . The study is aimed at evaluating the diagnostic performance of imaging in ischaemic...
Architectural toys – La costruzione ludica dell’architettura. Un’esperienza pedagogica alla Faculdade de Arquitectura da Universidade do Porto
Creators: name: Ginoulhiac, Marco
Publisher: name: La Rivista di Engramma
Year: 2024
Subjects: Architectural toys
Ludic
Art
Design

description: Since 2012, a semester course held at the Faculty of Architecture of the University of Porto has explored the relationship between the ludic condition and artistic design, with particular attention to architectural design. Starting from the study of play, observed from various perspectives and analyzed in its central aspects with the help of specific bibliography, the course is organized into three content blocks titled: actions, spaces, and objects. Each of these blocks possesses epistemological autonomy but is intimately related, within the narrative of the course, to the theme of ludic. This article aims to present this educational structure, revealing part of its complexity and content, and attempting to demonstrate the possibility of considering the design action as a necessarily ludic condition. As one of the cited authors puts it, “All art can thus, in a certain sense, be called play”.
The Theory of Spin Noise Spectroscopy: A Review
Creators: name: Sinitsyn, N. A.
name: Pershin, Y. V.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Direct measurements of spin fluctuations are becoming the mainstream approach for studies of complex condensed matter, molecular, nuclear, and atomic systems. This review covers recent progress in the field of optical Spin Noise Spectroscopy (SNS) with an additional goal to establish an introduction into its theoretical foundations. Various theoretical techniques that have been recently used to interpret results of SNS measurements are explained alongside with examples of their applications.
Unconventional physical way for the orbital velocity evaluation
Creators: name: Modestino, Giuseppina
Publisher: name: INFN Open Access Repository
Year: 2016
Subjects: Orbital velocity
Solar system
INFN-16-03-LNF

description: The trajectory and the orbital velocity are determined for an object moving in a gravitational system, in terms of fundamental and independent variables. In particular, considering a path on equipotential line, the elliptical orbit is naturally traced, verifying evidently the keplerian laws. The case of the planets of the solar system is presented.
Deciphering the Dipole Anisotropy of Galactic Cosmic Rays
Creators: name: Ahlers, Markus
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recent measurements of the dipole anisotropy in the arrival directions of Galactic cosmic rays (CRs) indicate a strong energy dependence of the dipole amplitude and phase in the TeV-PeV range. We argue here that these observations can be well understood within standard diffusion theory as a combined effect of (i) one or more local sources at Galactic longitude 120deg < l < 300deg dominating the CR gradient below 0.1-0.3 PeV, (ii) the presence of a strong ordered magnetic field in our local environment, (iii) the relative motion of the solar system, and (iv) the limited reconstruction capabilities of ground-based observatories. We show that an excellent candidate of the local CR source responsible for the dipole anisotropy at 1-100 TeV is the Vela supernova remnant.
description: version published in Phys. Rev. Lett. 117, 151103 (2016)
OZIQ-OVQAT MAHSULOTLARI SIFATINING ASOSIY KOʻRSATKICHLARI
Creators: name: Hasanov, Qudrat
Publisher: name: Zenodo
Year: 2024

description: Mazkur maqolada Oziq-ovqat mahsulotlari sifatining asosiy koʻrsatkichlarini aniqlashning ilmiy va statistik asoslari batafsil yoritilgan
title: Evaluation of therapeutic effects of alternative treatments in terms of regional brain responses: [18F]FDG PET studies
Creators: name: Tashiro, Manabu
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Physiological studies
subject: PET
subject: Nuclear medicine
subject: Neuroradiology brain
subject: eHealth
subject: Biological effects
subject: Sedation

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Alternative therapies are recently becoming popular. While the alternative therapies are used often among patients and ordinary people, the brain responses to these interventions have not been elucidated in terms of functional neuroanatomy. In the...
Single production of $X_{\pm 5/3}$ and $Y_{\mp 4/3}$ vectorlike quarks at the LHC
Creators: name: Chen, Chuan-Hung
name: Nomura, Takaaki
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Two triplet vector-like quarks (VLQs) with hypercharges of $Y=2/3, -1/3$ and one singlet scalar boson are embedded in the standard model (SM) to resolve the 750 GeV diphoton excess. The constraints on the tree-level Higgs- and $Z$-mediated flavor-changing neutral currents are discussed in detail. Besides the resolution of excess, it is found that the signal strength of diphoton Higgs decay can have a $10\%$ deviation from the SM prediction and that the upper limits of the branching ratios for rare top-quark decays are $BR(t\to c (h, Z)) < (6.8, 0.48) \times 10^{-5}$. We find that the production cross section of a single VLQ by electroweak processes is larger than that of VLQ-pair by QCD processes. To explore the signals of the heavy VLQs at the LHC, we throughly analyze the production of single $X_{\pm 5/3}$ and $Y_{\mp 4/3}$ via $q_i q'_j$ annihilations in $pp$ collisions at $\sqrt{s}=13$ TeV. It is found that the electroweak production cross sections for $d X_{5/3}$, $u Y_{-4/3} $, and $d Y_{4/3} $ channels with $m_X=m_Y=1$ TeV can be $84.3$, $72.3$, and $157.8$ fb, respectively; and the dominant decay modes are $X_{5/3} \to (c,t) W^+$ and $Y_{-4/3} \to (s,b) W^-$. With adopting kinematic cuts, the significance for $pp\to d W^+ t$ channel can be over $5σ$.
description: 32 pages, 8 figures, 4 tables, version published in PRD
Helfenstein, Pius F.: Evangelikale Theologie der Befreiung
Creators: name: Kleiner, Paul
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823866298
description: Jahrbuch für evangelikale Theologie, V. 7 (1993): Jahrbuch für evangelikale Theologie, Band 7
Linear Accelerator Test Facility at LNF: Conceptual Design Report
Creators: name: Valente, Paolo
name: Et Al.
Publisher: name: INFN Open Access Repository
Year: 2016
Subjects: Linear Accelerator Test Facility
Beam-Test Facility
BTF
INFN-16-04-LNF

description: Test beam and irradiation facilities are the key enabling infrastructures for research in high energy physics (HEP) and astro-particles. In the last 11 years the Beam-Test Facility (BTF) of the DAΦNE accelerator complex in the Frascati laboratory has gained an important role in the European infrastructures devoted to the development and testing of particle detectors. At the same time the BTF operation has been largely shadowed, in terms of resources, by the running of the DAΦNE electron-positron collider. The present proposal is aimed at improving the present performance of the facility from two different points of view: • Extending the range of application for the LINAC beam extracted to the BTF lines, in particular in the (in some sense opposite) directions of hosting fundamental physics and providing electron irradiation also for industrial users; • Extending the life of the LINAC beyond or independently from its use as injector of the DAΦNE collider, as it is also a key element of the electron/positron beam facility. The main lines of these two developments can be identified as: • Consolidation of the LINAC infrastructure, in order to guarantee a stable operation in the longer term; • Upgrade of the LINAC energy, in order to increase the facility capability (especially for the almost unique extracted positron beam); • Doubling of the BTF beam-lines, in order to cope with the signicant increase of users due to the much wider range of applications. Even though such a project stems from a facility already existing and operational since more than a decade, based on an accelerator complex designed more than 20 years ago, it is probably useful considering the resulting infrastructure as a new facility, more than an improvement of the existing DAΦNE BTF: BTF2 or TALYA, Linear Accelerator Test fAcilitY are the suggested names (Fig. 0.1).
Berry phase, entanglement entropy, and algebraic properties of ground states of BCS and BEC superfluids
Creators: name: Guo, Hao
name: He, Yan
name: Chien, Chih-Chun
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: By using Bogoliubov transformations to construct the ground states of fermionic Bardeen-Cooper-Schrieffer (BCS) superfluids and weakly-interacting Bose gases supporting Bose Einstein Condensation (BEC), their algebraic structures and implications can be analyzed in detail. Both ground states are generalized squeezed coherent states saturating a generalized Heisenberg uncertainty relation, and they acquire quantized Berry phases when the corresponding systems are transported along a closed path in their parameter spaces. While the Berry phase of the BCS ground state depends on the total particle number, the Berry phase of the BEC ground state depends only on the particles outside the BEC. The Berry phases are associated with magnetic monopoles in the parameter spaces and we found that the Dirac quantization condition is satisfied. Moreover, both ground states are entangled states of the fermion or boson quanta and we found the entanglement entropy quantifying the internal correlations. A fixed particle-number approach of fermionic superfluids does not saturate the generalized uncertainty relation, exhibits internal entanglement, and gives corresponding Berry phase. In addition, the algebraic structures of the ground states can be classified by the $q$-deformed Hopf algebra, $\bigoplus_{\mathbf{k}}h_{q_{\mathbf{k}}}(1)$ for bosons and $q$-deformed Hopf superalgebra $\bigoplus_{\mathbf{k}}h_{q_{\mathbf{k}}}(1|1)$ for fermions, respectively.
description: 14 pages, no figure, revised version
title: Comparison of Gd-EOB-DTPA enhanced liver MRI findings of atypical hypervascular mass-forming intrahepatic cholangiocarcinoma(MICC) and typical MICC
Creators: name: Kim, So Hee
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Intrahepatic cholangiocarcinoma(ICC) is the second most common primary hepatic tumor, originating from the epithelial cell lining of the intrahepatic bile ducts. ICC usually does not cause clinical symptoms in the early stage, therefore the disease...
Measurement of Neutrino Flux from Neutrino-Electron Elastic Scattering
Creators: name: MINERvA Collaboration
name: Park, J.
name: Aliaga, L.
name: Altinok, O.
name: Bellantoni, L.
name: Bercellie, A.
name: Betancourt, M.
name: Bodek, A.
name: Bravar, A.
name: Budd, H.
name: Cai, T.
name: Carneiro, M. F.
name: Christy, M. E.
name: Chvojka, J.
name: da Motta, H.
name: Dytman, S. A.
name: Diaz, G. A.
name: Eberly, B.
name: Felix, J.
name: Fields, L.
name: Fine, R.
name: Gago, A. M.
name: Galindo, R.
name: Ghosh, A.
name: Golan, T.
name: Gran, R.
name: Harris, D. A.
name: Higuera, A.
name: Kleykamp, J.
name: Kordosky, M.
name: Le, T.
name: Maher, E.
name: Manly, S.
name: Mann, W. A.
name: Marshall, C. M.
name: Caicedo, D. A. Martinez
name: McFarland, K. S.
name: McGivern, C. L.
name: McGowan, A. M.
name: Messerly, B.
name: Miller, J.
name: Mislivec, A.
name: Morfin, J. G.
name: Mousseau, J.
name: Naples, D.
name: Nelson, J. K.
name: Norrick, A.
name: Nuruzzaman
name: Osta, J.
name: Paolone, V.
name: Patrick, C. E.
name: Perdue, G. N.
name: Rakotondravohitra, L.
name: Ramirez, M. A.
name: Ray, H.
name: Ren, L.
name: Rimal, D.
name: Rodrigues, P. A.
name: Ruterbories, D.
name: Schellman, H.
name: Salinas, C. J. Solano
name: Tagg, N.
name: Tice, B. G.
name: Valencia, E.
name: Walton, T.
name: Wolcott, J.
name: Wospakrik, M.
name: Zavala, G.
name: Zhang, D.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Muon-neutrino elastic scattering on electrons is an observable neutrino process whose cross section is precisely known. Consequently a measurement of this process in an accelerator-based $ν_μ$ beam can improve the knowledge of the absolute neutrino flux impinging upon the detector; typically this knowledge is limited to $\sim$ 10% due to uncertainties in hadron production and focusing. We have isolated a sample of 135 $\pm$ 17 neutrino-electron elastic scattering candidates in the segmented scintillator detector of MINERvA, after subtracting backgrounds and correcting for efficiency. We show how this sample can be used to reduce the total uncertainty on the NuMI $ν_μ$ flux from 9% to 6%. Our measurement provides a flux constraint that is useful to other experiments using the NuMI beam, and this technique is applicable to future neutrino beams operating at multi-GeV energies.
description: 11 pages, 11 figures
Assessing the role of nuclear effects in the interpretation of the MiniBooNE low-energy anomaly
Creators: name: Ericson, M.
name: Garzelli, M. V.
name: Giunti, C.
name: Martini, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the impact of the effect of multinucleon interactions in the reconstruction of the neutrino energy on the fit of the MiniBooNE data in terms of neutrino oscillations. We obtain some improvement of the fit of the MiniBooNE low-energy excess in the framework of two-neutrino oscillations and a shift of the allowed region in the $\sin^2 2\vartheta$--$Δ{m}^2$ plane towards smaller values of $\sin^2 2\vartheta$ and larger values of $Δ{m}^2$. However this effect is not enough to solve the problem of the appearance-disappearance tension in the global fit of short-baseline neutrino oscillation data.
description: 14 pages; to be published in PRD
The Macronova in GRB 050709 and the GRB/macronova connection
Creators: name: Jin, Zhi-Ping
name: Hotokezaka, Kenta
name: Li, Xiang
name: Tanaka, Masaomi
name: D'Avanzo, Paolo
name: Fan, Yi-Zhong
name: Covino, Stefano
name: Wei, Da-Ming
name: Piran, Tsvi
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: GRB 050709 was the first short Gamma-ray Burst (sGRB) with an identified optical afterglow. In this work we report a re-analysis of the publicly available data of this event and the discovery of a Li-Paczynski macronova/kilonova that dominates the optical/IR signal at t $>$ 2.5 days. Such a signal would arise from ~0.05 M$_\odot$ r-process material launched by a compact binary merger. The implied mass ejection supports the suggestion that compact binary mergers are significant and possibly main sites of heavy r-process nucleosynthesis. We have re-analyzed all afterglow data from nearby short and hybrid GRBs. A statistical study of sGRB/macronova connection reveals that macronova may have taken place in all these GRBs though the fraction as low as 0.18 cannot be ruled out. The identification of two of the three macronova candidates in the I-band implies a more promising detection prospect for ground-based surveys.
description: 12 pages, 4 figures, accepted for publication in Nature Communications
Parametric X-Ray detection in UA9 experiment
Creators: name: Dabagov, S. B.
name: Capitolo, E.
name: Gogolev, A.
name: Hampai, D.
name: Liedl, A.
name: Polese, C.
Publisher: name: INFN Open Access Repository
Year: 2016
Subjects: UA9 experiment
Parametric X-Ray radiation
PXR
INFN-16-05-LNF

description: Parametric X-Ray radiation (PXR) is a phenomenon due to the interaction of charged particles inside a crystal well ordered lattice. The passage of the particles inside the potential field into the crystal causes small deflections which result in radiation emissions. By this way the emission is diffracted by the crystal planes. In this work the results of the last five years of activity on PXR detection during UA9 experiment are reported. The beam provided in H8 area, protons or Pb ions, is channeled inside different crystals and PXR emission is detected.
title: Imaging Appearances following Paediatric Oesophageal Replacement Surgery: An analysis of 72 cases at a tertiary referral centre.
Creators: name: Ho, Serene
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Paediatric
subject: Stomach (incl. Oesophagus)
subject: Gastrointestinal tract
subject: Fluoroscopy
subject: Conventional radiography
subject: CT
subject: Contrast agent-oral
subject: Diagnostic procedure
subject: Dynamic swallowing studies
subject: Congenital
subject: Motility
subject: Obstruction / Occlusion

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Imaging findings following oesophageal replacement surgery in children vary widely. We present the expected post-surgical appearances and those of commonly encountered complications, to improve diagnostic confidence when dealing with these...
Probing the diamagnetic term in light-matter interaction
Creators: name: Rossi, Matteo A. C.
name: Bina, Matteo
name: Paris, Matteo G. A.
name: Genoni, Marco G.
name: Adesso, Gerardo
name: Tufarelli, Tommaso
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: Mathematical Physics (math-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We address the quantum estimation of the diamagnetic, or $A^2$, term in an effective model of light-matter interaction featuring two coupled oscillators. First, we calculate the quantum Fisher information of the diamagnetic parameter in the interacting ground state. Then, we find that typical measurements on the transverse radiation field, such as homodyne detection or photon counting, permit to estimate the diamagnetic coupling constant with near-optimal efficiency in a wide range of model parameters. Should the model admit a critical point, we also find that both measurements would become asymptotically optimal in its vicinity. Finally, we discuss binary discrimination strategies between the two most debated hypotheses involving the diamagnetic term in circuit QED. While we adopt a terminology appropriate to the Coulomb gauge, our results are also relevant for the electric dipole gauge. In that case, our calculations would describe the estimation of the so-called transverse $P^2$ term. The derived metrological benchmarks are general and relevant to any implementation of the model, cavity and circuit QED being two relevant examples.
description: 14 pages, 5 figures, close to published version
Narrow-linewidth 852-nm DBR-LD with self-injection lock based on high-fineness optical cavity filtering
Creators: name: Hao, Lili
name: Chang, Rui
name: Hou, Xiaokai
name: He, Jun
name: Wang, Junmin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Narrow-linewidth lasers have high spectral purity, long coherent length and low phase noise, so they have important applications in cold atom physics, quantum communication, quantum information processing and optical precision measurement. We inject transmitted laser from a narrow-linewidth (15 kHz) flat-concave Fabry-Perot (F-P) cavity made of ultra-low expansion (ULE) optical glass into 852-nm distributed-Bragg-reflector type laser diode (DBR-LD), of which the comprehensive linewidth of 1.67 MHz for the free running case. With the increase of self-injection power, the laser linewidth is gradually narrowed, and the inject-locking current range is gradually increased. The narrowest linewidth measured by the delayed frequency-shifted self-heterodyne (DFSSH) method is 263 Hz. Moreover, to characterize the laser phase noise, we use a detuned F-P cavity to measure the conversion signal from laser phase noise to intensity noise for both the free running case and self-injection lock case. Laser phase noise for the self-injection lock case is significantly suppressed in the analysis frequency range of 0.1-10 MHz compared to the free running case. Especially, the phase noise is suppressed by more than 30dB at the analysis frequency of 100 kHz.
description: 12 pages, 5 figures
title: Nonthrombotic Pulmonary Embolism: Radiologic Evaluation
Creators: name: Lee, Ki-Nam
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Thorax
subject: CT
subject: Education
subject: Embolism / Thrombosis

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: 1. To review the various causes of nonthrombotic pulmonary embolism. 2. To understand the pathogenesis and clinical features of nonthrombotic pulmonary embolism. 3. To describe the imaging manifestations that may help in the diagnosis of...
Petrov-Galerkin model reduction for thermochemical nonequilibrium gas mixtures
Creators: name: Zanardi, Ivan
name: Padovan, Alberto
name: Bodony, Daniel J.
name: Panesi, Marco
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: State-specific thermochemical collisional models are crucial to accurately describe the physics of systems involving nonequilibrium plasmas, but they are also computationally expensive and impractical for large-scale, multi-dimensional simulations. Historically, computational cost has been mitigated by using empirical and physics-based arguments to reduce the complexity of the governing equations. However, the resulting models are often inaccurate and they fail to capture the important features of the original physics. Additionally, the construction of these models is often impractical, as it requires extensive user supervision and time-consuming parameter tuning. In this paper, we address these issues through an easily-implementable and computationally-efficient model reduction pipeline based on the Petrov-Galerkin projection of the nonlinear kinetic equations. Our approach is justified by the observation that kinetic systems in thermal nonequilibrium tend to exhibit low-rank dynamics that rapidly drive the state towards a low-dimensional subspace. Furthermore, despite the nonlinear nature of the governing equations, we observe that the dynamics of these systems evolve on subspaces that can be accurately identified using the linearized equations about thermochemical equilibrium, which significantly reduce the cost associated with the construction of the model. The approach is demonstrated on a rovibrational collisional model for the O$_2$-O system, and a vibrational collisional model for the combined O$_2$-O and O$_2$-O$_2$ systems. Our method achieves high accuracy, with relative errors of less than 1% for macroscopic quantities (i.e., moments) and 10% for microscopic quantities (i.e., energy levels population), while also delivering excellent compression rates and speedups, outperforming existing state-of-the-art techniques.
Edge instabilities of topological superconductors
Creators: name: Hofmann, Johannes S.
name: Assaad, Fakher F.
name: Schnyder, Andreas P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Nodal topological superconductors display zero-energy Majorana flat bands at generic edges. The flatness of these edge bands, which is protected by time-reversal and translation symmetry, gives rise to an extensive ground-state degeneracy. Therefore, even arbitrarily weak interactions lead to an instability of the flat-band edge states towards time-reversal and translation-symmetry-broken phases, which lift the ground-state degeneracy. We examine the instabilities of the flat-band edge states of d_{xy}-wave superconductors by performing a mean-field analysis in the Majorana basis of the edge states. The leading instabilities are Majorana mass terms, which correspond to coherent superpositions of particle-particle and particle-hole channels in the fermionic language. We find that attractive interactions induce three different mass terms. One is a coherent superposition of imaginary s-wave pairing and current order, and another combines a charge-density-wave and finite-momentum singlet pairing. Repulsive interactions, on the other hand, lead to ferromagnetism together with spin-triplet pairing at the edge. Our quantum Monte Carlo simulations confirm these findings and demonstrate that these instabilities occur even in the presence of strong quantum fluctuations. We discuss the implications of our results for experiments on cuprate high-temperature superconductors.
description: 4 pages, 3 figures
Bockmühl, Markus und Burkhardt, Helmut (Hrsg.): Gott lieben und seine Gebote halten
Creators: name: Bormuth, Karl-Heinz
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823864384
description: Jahrbuch für evangelikale Theologie, V. 7 (1993): Jahrbuch für evangelikale Theologie, Band 7
title: Quantiﬁcation of coronary stenosis with 256-slice computed tomography
Creators: name: Kátai, Tamás
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Arteriosclerosis
subject: Efficacy studies
subject: Comparative studies
subject: Image manipulation / Reconstruction
subject: CT-Angiography
subject: Catheter arteriography
subject: Cardiovascular system
subject: Cardiac

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: 1. Coronary artery disease (CAD) is the leading cause of morbidity and mortality in the industrialized countries [1]. Despite of the associated risks, invasive quantitative coronary angiography (QCA) remains the clinical gold standard method for...
Getting Started with the RSE Movement within your Organization: A Guide for Individuals
Creators: name: Rinku Gupta
name: Gregory Lemieux
name: Keith Beattie
name: Jonathan Guyer
Publisher: name: Zenodo
Year: 2023
Subjects: RSE
Research Software Engineer

description: Recognizing the critical role of Research Software Engineers (RSEs), this guide serves as a resource for individuals aspiring to champion the RSE movement within their organizational contexts. By offering practical steps and tips, the guide aims to instigate positive change by connecting RSEs and cultivating a cohesive RSE community. Structured into specific sections, it begins with creating awareness and assessing interest, then progresses to the establishment of an informal RSE community and the recruitment of allies. Ultimately, the guide guides individuals in forming an RSE group or society within their organization. These actions set the foundation for collaborative efforts, support systems, and advocacy, enabling individuals to drive impactful change and foster a conducive environment for the flourishing of Research Software Engineers in their organization.
title: Fat infiltration in axillary lymph node: Mimicking metastases in BRCA2 carrier
Creators: name: van Nijnatten, Thiemo
Publisher: name: EURORAD
Year: 2024
Subjects: subject: Breast imaging
subject: Breast
subject: Lymph nodes
subject: MR
subject: Ultrasound
subject: Clinical Case

description: Clinical History: A 34-year-old female patient presented with a palpable lump in the right axilla. It is noteworthy that the patient had a pertinent medical history of bilateral prophylactic mastectomy due to BRCA2 mutation carrier.

description: 34 years, female