cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Multi-transmit technique: initial experience in cardiac balanced TFE at 3.0T scanner
Creators: name: Wang, Cuiyan
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Cardiac
subject: MR
subject: Imaging sequences

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Because the wavelength of the radio-frequency excitation becomes comparable to or shorter than the size of the human body at 3.0T scanner, B1 field is non-uniform and therefore much artifacts occurs and image quality decreases. Recently...
BFKL Azimuthal Imprints in Inclusive Three-jet Production at 7 and 13 TeV
Creators: name: Caporale, F.
name: Celiberto, F. G.
name: Chachamis, G.
name: Gomez, D. Gordo
name: Vera, A Sabio
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose the study of new observables in LHC inclusive events with three tagged jets, one in the forward direction, one in the backward direction and both well-separated in rapidity from the each other (Mueller-Navelet jets), together with a third jet tagged in central regions of rapidity. Since non-tagged associated mini-jet multiplicity is allowed, we argue that projecting the cross sections on azimuthal-angle components can provide several distinct tests of the BFKL dynamics. Realistic LHC kinematical cuts are introduced.
description: 17 pages, 7 figures
title: Effect of Hybrid Iterative Reconstruction Technique on Quantitative and Qualitative Image Analysis at 256-slice Prospective Gating Cardiac CT
Creators: name: Utsunomiya, Daisuke
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Cardiac
subject: CT
subject: Contrast agent-intravenous
subject: Arteriosclerosis

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Background: Radiation dose is a persistent problem with current cardiac CTA. An important approach for lowering the radiation dose is prospective ECG gating (“step & shoot”). Early clinical studies using step & shoot at 64-MDCT demonstrated...
title: Hepatic vein stenosis as a complication of 'piggyback' liver transplant
Creators: name: Guedes Pinto, Erique
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Transplantation
subject: Neoplasia
subject: Cirrhosis
subject: Venous access
subject: Stents
subject: Angioplasty
subject: Percutaneous
subject: Catheter venography
subject: Interventional vascular
subject: Abdomen
subject: Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The liver transplant procedure is establishing its place as the treatment of choice in irreversible acute or chronic liver dysfunction, like in cirrhotic patients or selected HCC patients. Survival rates have been continuously improving as a...
Hidden symmetries of the Higgs oscillator and the conformal algebra
Creators: name: Evnin, Oleg
name: Nivesvivat, Rongvoram
Publisher: name: arXiv
Year: 2016
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We give a solution to the long-standing problem of constructing the generators of hidden symmetries of the quantum Higgs oscillator, a particle on a d-sphere moving in a central potential varying as the inverse cosine-squared of the polar angle. This superintegrable system is known to possess a rich algebraic structure, including a hidden SU(d) symmetry that can be deduced from classical conserved quantities and degeneracies of the quantum spectrum. The quantum generators of this SU(d) have not been constructed thus far, except at d=2, and naive quantization of classical conserved quantities leads to deformed Lie algebras with quadratic terms in the commutation relations. The nonlocal generators we obtain here satisfy the standard su(d) Lie algebra, and their construction relies on a recently discovered realization of the conformal algebra, which contains a complete set of raising and lowering operators for the Higgs oscillator. This operator structure has emerged from a relation between the Higgs oscillator Schroedinger equation and the Klein-Gordon equation in Anti-de Sitter spacetime. From such a point-of-view, the construction of the hidden symmetry generators reduces to manipulations within the abstract conformal algebra so(d,2).
description: v2: 16 pages, expanded version accepted to J. Phys. A
Studies of optical fibre and SiPM readout system for the Cylindrical Trigger Hodoscope in COMET Phase-I
Creators: name: Fujii, Yuki
Publisher: name: Zenodo
Year: 2022

description: The COMET Phase-I experiment aims to search for charged lepton flavour violation in the coherent neutrino-less conversion of a muon to an electron with a 100 times better sensitivity than the current best limit. Muons required for the search are generated from the in-flight decay of low momentum pions produced inside a target by impinging a powerful proton beam extracted from the J-PARC Main Ring accelerator. As a result of the intense beam, our detector system must necessarily be situated in a high radiation high hit rate environment with neutron flux up to 1012 MeV-equivalent neutrons per cm2 and gamma dose up to 1 kGy. Standard photo-detectors cannot survive in such a harsh environment. So our design for a Cylindrical Trigger Hodoscope (CTH) consists of radially aligned plastic scintillator bars at the both ends of the tracking detector, with about 10m long optical fibre bundles that transmit the scintillation photon light. This enables us to use cost-effective silicon-photomultipliers (SiPM) remotely at the location where the radiation level is expected to be lower by an order. We demonstrated that our timing requirement of 1 ns is achievable with an optical fibre and SiPM readout scheme by using a small prototype, and further studies for photo-transmission efficiency and SiPM cooling are ongoing. In this presentation, results from several test measurements of the CTH will be presented, together with future prospects.
Spatial LibriSpeech: An Augmented Dataset for Spatial Audio Learning
Creators: name: Sarabia, Miguel
name: Menyaylenko, Elena
name: Toso, Alessandro
name: Seto, Skyler
name: Aldeneh, Zakaria
name: Pirhosseinloo, Shadi
name: Zappella, Luca
name: Theobald, Barry-John
name: Apostoloff, Nicholas
name: Sheaffer, Jonathan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Sound (cs.SD)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We present Spatial LibriSpeech, a spatial audio dataset with over 650 hours of 19-channel audio, first-order ambisonics, and optional distractor noise. Spatial LibriSpeech is designed for machine learning model training, and it includes labels for source position, speaking direction, room acoustics and geometry. Spatial LibriSpeech is generated by augmenting LibriSpeech samples with 200k+ simulated acoustic conditions across 8k+ synthetic rooms. To demonstrate the utility of our dataset, we train models on four spatial audio tasks, resulting in a median absolute error of 6.60° on 3D source localization, 0.43m on distance, 90.66ms on T30, and 2.74dB on DRR estimation. We show that the same models generalize well to widely-used evaluation datasets, e.g., obtaining a median absolute error of 12.43° on 3D source localization on TUT Sound Events 2018, and 157.32ms on T30 estimation on ACE Challenge.
title: Another reversal sign: dynamic CT angiography in suspected brain death
Creators: name: Chakraborty, Santanu
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neuroradiology brain
subject: Computer applications
subject: CT-Angiography
subject: Computer Applications-Detection, diagnosis
subject: Ischaemia / Infarction

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Neurological determination of death or brain death is primarily a clinical diagnosis. The diagnosis of brain death must respect all guarantees required by law and be determined as early as possible to avoid unnecessary treatment and to allow organ...
Quantum spin ice in three-dimensional Rydberg atom arrays
Creators: name: Shah, Jeet
name: Nambiar, Gautam
name: Gorshkov, Alexey V.
name: Galitski, Victor
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum spin liquids are exotic phases of matter whose low-energy physics is described as the deconfined phase of an emergent gauge theory. With recent theory proposals and an experiment showing preliminary signs of $\mathbb{Z}_2$ topological order [G. Semeghini et al., Science 374, 1242 (2021)], Rydberg atom arrays have emerged as a promising platform to realize a quantum spin liquid. In this work, we propose a way to realize a $U(1)$ quantum spin liquid in three spatial dimensions, described by the deconfined phase of $U(1)$ gauge theory in a pyrochlore lattice Rydberg atom array. We study the ground state phase diagram of the proposed Rydberg system as a function of experimentally relevant parameters. Within our calculation, we find that by tuning the Rabi frequency, one can access both the confinement-deconfinement transition driven by a proliferation of "magnetic" monopoles and the Higgs transition driven by a proliferation of "electric" charges of the emergent gauge theory. We suggest experimental probes for distinguishing the deconfined phase from ordered phases. This work serves as a proposal to access a confinement-deconfinement transition in three spatial dimensions on a Rydberg-based quantum simulator.
description: 28+5 pages, 15+2 figures
title: Penalty Corner: The importance of looking at the edges of radiographs
Creators: name: Kopecka, Ivana
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Trauma
subject: Calcifications / Calculi
subject: Artifacts
subject: Education
subject: Conventional radiography
subject: Education and training

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To show the importance of viewing the “corners”on radiographs. To evaluate common locations of easily missed abnormalities on plain films. To establish an effective search pattern to improve detection of pathology in blind spots of X-rays. To...
title: Mesenteric adenitis - MDTC evaluation in an Emergency Service
Creators: name: Santos, Alair Augusto
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Emergency
subject: Abdomen
subject: Lymph nodes
subject: CT
subject: Observer performance
subject: Outcomes analysis
subject: Perception image
subject: Acute
subject: Inflammation

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: The our objective was review the radiologic findings of mesenteric adenitis in multidetector computed tomography (MDCT) and describe the most important differential...
Pattern formation with repulsive soft-core interactions: discrete particle dynamics and Dean-Kawasaki equation
Creators: name: Delfau, Jean-Baptiste
name: Ollivier, Hélène
name: López, Cristóbal
name: Blasius, Bernd
name: Hernández-García, Emilio
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Brownian particles interacting via repulsive soft-core potentials can spontaneously aggregate, despite repelling each other, and form periodic crystals of particle clusters. We study this phenomenon in low-dimensional situations (one and two dimensions) at two levels of description: performing numerical simulations of the discrete particle dynamics, and by linear and nonlinear analysis of the corresponding Dean-Kawasaki equation for the macroscopic particle density. Restricting to low dimensions and neglecting fluctuation effects we gain analytical insight into the mechanisms of the instability leading to clustering which turn out to be the interplay between diffusion, the intracluster forces and the forces between neighboring clusters. We show that the deterministic part of the Dean-Kawasaki equation provides a good description of the particle dynamics, including width and shape of the clusters, in a wide range of parameters, and analyze with weakly nonlinear techniques the nature of the pattern-forming bifurcation in one and two dimensions. Finally, we briefly discuss the case of attractive forces.
title: Ultrasonographic appearances of normal anatomy and pathological processes affecting the floor of the mouth
Creators: name: Swamy, Rekha
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Pathology
subject: Diagnostic procedure
subject: Ultrasound
subject: Head and neck

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Understand the anatomy of the region known as the floor of the mouth (FOM) Be aware that ultrasound (US), computed tomography (CT) and magnetic resonance imaging (MRI) are all used to investigate lesions arising in the FOM Correlate the CT and MRI...
title: Evaluation for detectability of the paramedian artery using 3D TOF MRA on 3tesla MRI
Creators: name: Hiratsuka, Yoshiyasu
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Ischaemia / Infarction
subject: Haemodynamics / Flow dynamics
subject: Normal variants
subject: MR-Angiography
subject: Image manipulation / Reconstruction
subject: Vascular
subject: Neuroradiology brain
subject: Anatomy

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The paramedian territory of thalamus is supplied by the paramedian (or thalamoperforating) arteries, which arise from the P1 segment of the PCA. The arteries have great variability with respect to number, size, and territorial contribution to the...
GW150914: Implications for the stochastic gravitational wave background from binary black holes
Creators: name: The LIGO Scientific Collaboration
name: The Virgo Collaboration
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The LIGO detection of the gravitational wave transient GW150914, from the inspiral and merger of two black holes with masses $\gtrsim 30\, \text{M}_\odot$, suggests a population of binary black holes with relatively high mass. This observation implies that the stochastic gravitational-wave background from binary black holes, created from the incoherent superposition of all the merging binaries in the Universe, could be higher than previously expected. Using the properties of GW150914, we estimate the energy density of such a background from binary black holes. In the most sensitive part of the Advanced LIGO/Virgo band for stochastic backgrounds (near 25 Hz), we predict $Ω_\text{GW}(f=25 Hz) = 1.1_{-0.9}^{+2.7} \times 10^{-9}$ with 90\% confidence. This prediction is robustly demonstrated for a variety of formation scenarios with different parameters. The differences between models are small compared to the statistical uncertainty arising from the currently poorly constrained local coalescence rate. We conclude that this background is potentially measurable by the Advanced LIGO/Virgo detectors operating at their projected final sensitivity.
description: 12 pages, 3 figures
ELEKTRON TIJORATDA BITIMLARNI IJRO ETISH TARTIBI VA XUSUSIYATLARI
Creators: name: Sanaqulova, Madina
Publisher: name: Zenodo
Year: 2024

description: Elektrоn bitim xоzirgi vаqtdа Internet jаmiyаtning kundаlik hаyоtigа yuqоri tezlik bilаn kirib keldi vа uning аjrаlmаs qismigа аylаnib bоrmоqdа. Elektrоn tijоrаtning tez sur’аtlаr bilаn о‘sishi ushbu institutni nаfаqаt bоzоr vа texnоlоgik jihаtlаrdаn, bаlki huquqiy tаrtibgа sоlish nuqtаi nаzаridаn hаm rivоjlаntirish zаrurligini kо‘rsаtdi. Tаdbirkоrlаr vа iste’mоlchilаr uchun qulаy shаrt-shаrоitlаr yаrаtilishi rаqаmli shаkldа iste’mоl qilish jаrаyоnigа xizmаt qilаdi.
Efficient Modeling of Heavy Cosmic Rays Propagation in Evolving Astrophysical Environments
Creators: name: Merten, Lukas
name: Da Vela, Paolo
name: Reimer, Anita
name: Boughelilba, Margot
name: Lundquist, Jon Paul
name: Vorobiov, Serguei
name: Tjus, Julia Becker
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a new energy transport code that models the time dependent and non-linear evolution of spectra of cosmic-ray nuclei, their secondaries, and photon target fields. The software can inject an arbitrary chemical composition including heavy elements up to iron nuclei. Energy losses and secondary production due to interactions of cosmic ray nuclei, secondary mesons, leptons, or gamma-rays with a target photon field are available for all relevant processes, e.g., photo-meson production, photo disintegration, synchrotron radiation, Inverse Compton scattering, and more. The resulting x-ray fluxes can be fed back into the simulation chain to correct the initial photon targets, resulting in a non-linear treatment of the energy transport. The modular structure of the code facilitates simple extension of interaction or target field models. We will show how the software can be used to improve predictions of observables in various astrophysical sources such as jetted active galactic nuclei (AGN). Since the software can model the propagation of heavy ultrahigh-energy cosmic rays inside the source it can precisely predict the chemical composition at the source. This will also refine predictions of neutrino emissions - they strongly depend on the chemical composition. This helps in the future to optimize the selection and analyses of data from the IceCube neutrino observatory with the aim to enhance the sensitivity of IceCube and reduce the number of trial factors.
description: PoS 444 (38th ICRC) 1466
title: Can Half-Fourier acquisition single shot turbo spin-echo (HASTE) images replace conventional turbo spin-echo T2 weighted images in evaluation of female adnexal lesions?
Creators: name: Hinoda, Takuya
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Cysts
subject: Statistics
subject: Technical aspects
subject: Imaging sequences
subject: MR
subject: Pelvis
subject: Genital / Reproductive system female
subject: Neoplasia
subject: Artifacts

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Magnetic resonance (MR) imaging is useful to detect and evaluate female adnexal lesions. The diagnosis is based on the morphological features of the lesions and the signal intensity of T1- and T2- weighted images. Almost all of T2-weighted images...
title: 160mm wide volume scan vs. 160-detector row helical scan vs. 64-detector row helical scan on low-dose CT using 320-detector row CT: capability for airway parameter and airflow limitation assessments in postoperative lung cancer patients
Creators: name: Takenaka, Daisuke
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Lung
subject: CT
subject: CT-High Resolution
subject: CT-Quantitative

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death worldwide. COPD is described as a slowly progressive disease characterized by airflow limitation. This airflow limitation is not fully reversible, and is caused by a...
Second generation Dirac cones and inversion symmetry breaking induced gaps in graphene/hexagonal boron nitride
Creators: name: Wang, Eryin
name: Lu, Xiaobo
name: Ding, Shijie
name: Yao, Wei
name: Yan, Mingzhe
name: Wan, Guoliang
name: Deng, Ke
name: Wang, Shuopei
name: Chen, Guorui
name: Ma, Liguo
name: Jung, Jeil
name: Fedorov, Alexei V.
name: Zhang, Yuanbo
name: Zhang, Guangyu
name: Zhou, Shuyun
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Graphene/h-BN has emerged as a model van der Waals heterostructure, and the band structure engineering by the superlattice potential has led to various novel quantum phenomena including the self-similar Hofstadter butterfly states. Although newly generated second generation Dirac cones (SDCs) are believed to be crucial for understanding such intriguing phenomena, so far fundamental knowledge of SDCs in such heterostructure, e.g. locations and dispersion of SDCs, the effect of inversion symmetry breaking on the gap opening, still remains highly debated due to the lack of direct experimental results. Here we report first direct experimental results on the dispersion of SDCs in 0$^\circ$ aligned graphene/h-BN heterostructure using angle-resolved photoemission spectroscopy. Our data reveal unambiguously SDCs at the corners of the superlattice Brillouin zone, and at only one of the two superlattice valleys. Moreover, gaps of $\approx$ 100 meV and $\approx$ 160 meV are observed at the SDCs and the original graphene Dirac cone respectively. Our work highlights the important role of a strong inversion symmetry breaking perturbation potential in the physics of graphene/h-BN, and fills critical knowledge gaps in the band structure engineering of Dirac fermions by a superlattice potential.
description: Nature Physics 2016, In press, Supplementary Information included
title: Phenomenon of the urine flow through uretero-vesical junction during color Doppler sonography
Creators: name: Kapustin, Sergey
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Pathology
subject: Infection
subject: Screening
subject: Diagnostic procedure
subject: Ultrasound-Colour Doppler
subject: Ultrasound
subject: Urinary Tract / Bladder

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Phenomenon of visualization of the urine flow through ureterovesical junction (UVJ) is orthograde urine flow in the UVJ that can be detected during color Doppler sonography. The value of this phenomenon using is...
title: Key landmark muscles of the head and neck
Creators: name: Swamy, Rekha
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Pathology
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: CT
subject: Head and neck

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Within the head and neck there are a number of muscles however only a select few are of particular clinical and radiological significance This poster evaluates the anatomy and illustrates the importance of key muscles within the head and neck in the...
Situations sanitaires exceptionnelles : du concept à l’organisationde la réponse – Partie II – Capacités de réponse et mobilisationdes acteurs de santé – Réponse du système de santé face à la Covid-19
Creators: name: Jean-Marc Philippe
name: Jean-Malo Dean
name: Henry, Cécile
name: Brahic, Olivier
Publisher: name: Health & Co
Year: 2020
Subjects: Situation sanitaire exceptionnelle
Gestion de crise
Système de santé
Dispositif Orsan
Planification

description: Le cadre de la planification opérationnelle de l’organisation de la réponse du système de santé en situation sanitaire exceptionnelle (Orsan) est complété par un programme identifiant les actions à mener par l’Agence régionale de santé (ARS) et les opérateurs de soins pour maintenir ou développer les capacités nécessaires pour assurer la prise en charge des patients en situation sanitaire exceptionnelle. La formation des professionnels s’inscrit dans le programme de développement et de maintien des capacités de réponse. Elle est coordonnée par l’ARS. Les moyens de réponse positionnés dans les établissements de santé pour les situations sanitaires exceptionnelles (SSE), dits « moyens tactiques », sont des moyens mobiles, mobilisables et projetables très rapidement qui visent à renforcer, notamment, les dispositifs d’aide médicale urgente. Les établissements de santé sont au cœur de la réponse du système de santé aux SSE. Ainsi, chaque plan opérationnel de réponse Orsan est décliné au niveau des établissements dans le plan de gestion des tensions hospitalières et des situations sanitaires exceptionnelles, connu sous l’appellation de « plan blanc ». Élaboré sous la responsabilité du directeur de l’établissement médicosocial, le plan de gestion des situations sanitaires exceptionnelles des établissements médicosociaux, connu sous l’appellation de « plan bleu », permet la mise en œuvre rapide et coordonnée des moyens indispensables pour faire face efficacement à une crise.
The ESS based neutrino Super Beam Experiment (ESS𝜈SB)
Creators: name: Tolba, Tamer
Publisher: name: Zenodo
Year: 2022

description: In the search for the CP-violation in the leptonic sector, crucial information has been obtained from neutrino experiments. The measurement of the third neutrino mixing angle, θ_13, opened the possibility of discovering the Dirac leptonic CP violating angle, δ_CP with intense "super" neutrino beam experiments. In the light of these new findings, an urgent need has arisen to improve the detection sensitivity of the current long-baseline detectors, considering proton driver at MW scale with MegaTon scale detector, with a key modification to place the far detectors at the second, rather than the first, oscillation maximum. The European Spallation Source neutrino Super Beam (ESS𝜈SB) aims to benefit from the high power of the European Spallation Source, ESS, LINAC in Lund-Sweden, to produce the world's most intense second-generation neutrino beam enabling measurement to be made at the second oscillation maximum. Assuming a ten-year exposure with two-years running time in neutrino mode and eight-years in antineutrino mode, CP-invariance violation could be established with a significance of 5σ over more than 70% of all values of δ_CP and with an error in the measurement of the δ_CP angle of less than 8° for all values of δ_CP. More details on the physics potential of the experiment will be given in the talk. The current design study programs running within the collaboration, especially those that that have direct impact on the precision measurements of δ_CP will be reviewed.
title: Temporal bone anatomy and imaging features of common conditions causing hearing loss: A pictorial review
Creators: name: Masukawa, Ai
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Inflammation
subject: Congenital
subject: Computer Applications-3D
subject: MR
subject: CT
subject: Head and neck

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To understand the normal anatomy of the temporal bone from the 3-dimensional (3D) aspect To identify important anatomical landmarks in computed tomography (CT) and magnetic resonance imaging (MRI) scans related to hearing loss diagnosis To recognize...
Scale Factor Duality for Conformal Cyclic Cosmologies
Creators: name: dS, U. Camara
name: Lima, A. L. Alves
name: Sotkov, G. M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The scale factor duality is a symmetry of dilaton gravity which is known to lead to pre-big-bang cosmologies. A conformal time version of the scale factor duality (SFD) was recently implemented as a UV/IR symmetry between decelerated and accelerated phases of the post-big-bang evolution within Einstein gravity coupled to a scalar field. The problem investigated in the present paper concerns the employment of the conformal time SFD methods to the construction of pre-big-bang and cyclic extensions of these models. We demonstrate that each big-bang model gives rise to two qualitatively different pre-big-bang evolutions: a contraction/expansion SFD model and Penrose's Conformal Cyclic Cosmology (CCC). A few examples of SFD symmetric cyclic universes involving certain gauged Kähler sigma models minimally coupled to Einstein gravity are studied. We also describe the specific SFD features of the thermodynamics and the conditions for validity of the generalized second law in the case of Gauss-Bonnet (GB) extension of these selected CCC models.
description: v3; 41 pages; Sect.6 extended by discussion of scale factor duality properties of the adiabatic fluctuations; references added; to appear in JHEP
New physics in $b\to s \ell\ell$ decays with complex Wilson coefficients.
Creators: name: IPSITA RAY
name: Aritra Biswas
name: Nandi, Soumitra
name: Sunando Kumar Patra
Publisher: name: Zenodo
Year: 2022

description: We perform a data-driven analysis of new physics (NP) effects in exclusive $b \to s \ell^+\ell^-$ decays in a model-independent effective theory approach with dimension six operators considering scalar, pseudo-scalar, vector and axial-vector operators with the corresponding Wilson coefficients (WC) taken to be complex. The analysis has been done with the most recent data while comparing the outcome with that from the relatively old dataset. We find that a left-handed quark current with vector muon coupling ($O_9$) is the only one-operator scenario that can explain the data in both the cases with real and complex WC with a non-zero imaginary contribution. This is the case even if all the CP-asymmetric observables are dropped from the fit. We have pointed out the corresponding CP-averaged and CP-asymmetric observables which could be the probable source of such large imaginary contributions. We simultaneously apply model selection tools like cross-validation and information theoretic approach like Akaike Information Criterion (AIC$_c$) to find out the operator or sets of operators that can best explain the available data in this channel. It is observed that $O_9$ with complex WC is the only one-operator scenario which survives the test. However, there are a few two and three-operator scenarios (with real or complex WCs) which survive the test, and the operator $O_9$ is common among them. For the selected scenarios, we have provided predictions for various observables and compared them.
title: Thin-section CT findings in peripheral lung cancer of 3 cm or smaller: are there any characteristic features for predicting tumor histology or do they depend only on tumor size?
Creators: name: Miyake, Chie
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Computer Applications-Detection, diagnosis
subject: CT
subject: Lung
subject: Cavitation

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: In case of lung cancer, ground-glass opacity (GGO) is reported to be characteristic to replacement-type of neoplasm, such as bronchioloalveolar carcinoma or adenocarcinoma with mixed subtypes. Therefore, we studied if there are any other...
The Benefit of Uncertainty Coupling in Robust and Adaptive Robust Optimization
Creators: name: Bertsimas, Dimitris
name: Na, Liangyuan
name: Stellato, Bartolomeo
name: Wang, Irina
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Despite the modeling power for problems under uncertainty, robust optimization (RO) and adaptive robust optimization (ARO) can exhibit too conservative solutions in terms of objective value degradation compared to the nominal case. One of the main reasons behind this conservatism is that, in many practical applications, uncertain constraints are directly designed as constraint-wise without taking into account couplings over multiple constraints. In this paper, we define a coupled uncertainty set as the intersection between a constraint-wise uncertainty set and a coupling set. We study the benefit of coupling in alleviating conservatism in RO and ARO. We provide theoretical tight and computable upper and lower bounds on the objective value improvement of RO and ARO problems under coupled uncertainty over constraint-wise uncertainty. In addition, we relate the power of adaptability over static solutions with the coupling of uncertainty set. Computational results demonstrate the benefit of coupling in applications.
description: 58 pages, 13 figures
title: IVC filters: an update
Creators: name: Guedes Pinto, Erique
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Embolism / Thrombosis
subject: Venous access
subject: Filter insertions
subject: Catheter venography
subject: Veins / Vena cava
subject: Vascular
subject: Interventional vascular

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Recognize consensual and ‘off-label’ indications for IVC filtration. Familiarize with placement and retrievable procedures. Acknowledge the lack of strong evidence supporting IVC filtration, especially in prophylactic...
Equidistribution of continued fraction convergents in $\mathrm{SL}(2,\mathbb{Z}_m)$ with an application to local discrepancy
Creators: name: Borda, Bence
Publisher: name: arXiv
Year: 2023
Subjects: subject: Dynamical Systems (math.DS)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11K50, 37A50, 37E10

description: Consider the sequence of continued fraction convergents $p_n/q_n$ to a random irrational number. We study the distribution of the sequences $p_n \pmod{m}$ and $q_n \pmod{m}$ with a fixed modulus $m$, and more generally, the distribution of the $2 \times 2$ matrix with entries $p_{n-1}, p_n, q_{n-1}, q_n \pmod{m}$. Improving the strong law of large numbers due to Szüsz, Moeckel, Jager and Liardet, we establish the central limit theorem and the law of the iterated logarithm, as well as the weak and the almost sure invariance principles. As an application, we find the limit distribution of the maximum and the minimum of the Birkhoff sum for the irrational rotation with the indicator of an interval as test function. We also compute the normalizing constant in a classical limit law for the same Birkhoff sum due to Kesten, and dispel a misconception about its dependence on the test interval.
description: 28 pages
Neuner, P./Ritschl, D. (Hg.), Kirchen in Gemeinschaft — Gemeinschaft der Kirche
Creators: name: Stadelmann, Helge
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1821138244
description: Jahrbuch für evangelikale Theologie, V. 9 (1995): Jahrbuch für evangelikale Theologie, Band 9
title: Beyond appendicitis: Common and uncommon pathologies of the appendix
Creators: name: Santosh, Divya
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neoplasia
subject: Inflammation
subject: Education
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: CT
subject: Gastrointestinal tract
subject: Emergency
subject: Abdomen

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Learning Objective: To review and illustrate pathologies of the appendix beyond...
Tibusek, J., Ein Glaube, viele Kirchen
Creators: name: Schaffenberger, Horst
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1821138562
description: Jahrbuch für evangelikale Theologie, V. 9 (1995): Jahrbuch für evangelikale Theologie, Band 9
title: Intra- and inter-observer variability in measurement of pulmonary nodule diameters on thin-section CT: does it depend on the type, margin characteristics, or size of a nodule?
Creators: name: Miyake, Chie
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Computer Applications-Detection, diagnosis
subject: CT
subject: Lung
subject: Artifacts

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: We studied if intra- and inter-observer variability in measurement of pulmonary nodule diameters on thin-section CT depends on the type, margin characteristics, or size of...
title: Evaluation of success factors in a radiology department
Creators: name: Alten, Tim
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Management
subject: Professional issues
subject: Audit and standards
subject: Cost-effectiveness
subject: Efficacy studies

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: As a highly frequented provider of medical diagnosis and therapeutic interventions, radiology departments play a key role in hospital organization. In order to create efficient and successful working processes, identifying potential success factors...
McGinn, B./Meyendorff, J./Leclercq, J. (Hg.), Geschichte der christlichen Spiritualität
Creators: name: Folier, O.
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1821137973
description: Jahrbuch für evangelikale Theologie, V. 9 (1995): Jahrbuch für evangelikale Theologie, Band 9
Quantum size effects in ultra-thin YBa2Cu3O7-x films
Creators: name: Lyatti, Matvey
name: Gundareva, Irina
name: Röper, Torsten
name: Popovic, Zorica
name: Jalil, Abdur Rehman
name: Grützmacher, Detlev
name: Schäpers, Thomas
Publisher: name: Forschungzentrum Jülich
Year: 2023

description: The d-wave symmetry of the order parameter with zero energy gap in nodal directions stands in the way of using high-temperature superconductors for quantum applications. We investigate the symmetry of the order parameter in ultra-thin YBa2Cu3O7-x (YBCO) films by measuring the electrical transport properties of nanowires and nanoconstrictions aligned at different angles relative to the main crystallographic axes. The anisotropy of the nanowire critical current in the nodal and antinodal directions reduces with the decrease in the film thickness. The Andreev reflection spectroscopy shows the presence of a thickness-dependent energy gap that doesn't exist in bulk YBCO. We find that the thickness-dependent energy gap appears due to the quantum size effects in ultra-thin YBCO films that open the superconducting energy gap along the entire Fermi surface. The fully gapped state of the ultra-thin YBCO films makes them a very promising platform for quantum applications, including quantum computing and quantum communications.
title: Possibilities of real-time sonoelastography in local staging of endometrial cancer
Creators: name: Belozerova, Irina
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Genital / Reproductive system female
subject: Ultrasound-Colour Doppler
subject: Surgery
subject: Pathology

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The purpose of this study is to evaluate the usefulness of ultrasound scanning in the local staging of endometrial cancer by introduction in complex ultrasound research a new additional method...
title: Prediction of nodal metastases with findings on F18-FDG PET-SUVs and pathologic findings of primary-site tumor in lung cancer (3 cm or smaller)
Creators: name: Miyake, Chie
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Tissue characterisation
subject: Computer Applications-Detection, diagnosis
subject: PET
subject: Lung

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: We studied if F18-FDG PET-CT (PET-CT) and pathologic findings of primary-site tumor in peripheral lung cancer can predict hilar and mediastinal lymph node...
Gravity duals of boundary cones
Creators: name: Camps, Joan
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The replica trick defines Renyi entropies as partition functions on conically singular geometries. We discuss their gravity duals: regular bulk solutions to the Einstein equations inducing conically singular metrics at the boundary. When the conical singularity is supported on a flat or spherical surface, these solutions are rewritings of the hyperbolic black hole. For more general shapes, these solutions are new. We construct them perturbatively in a double expansion in the distance and strength of the conical singularity, and extract the vacuum polarisation due to the cone. Recent results about the structure of logarithmic divergences of Renyi entropies are reproduced ---in particular, $f_b\neq f_c$. We discuss in detail the dynamical resolution of the singularity in the bulk. This resolution is in agreement with a previous proposal, and indicates a non-minimal settling to the `splitting problem': an apparent ambiguity in the holographic entropy formula of certain theories with higher derivatives.
description: v3: 31 pages. Typos corrected and some clarifications. Matches published
Counting integral points on symmetric varieties with applications to arithmetic statistics
Creators: name: Shankar, Arul
name: Siad, Artane
name: Swaminathan, Ashvin A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Number Theory (math.NT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: In this article, we combine Bhargava's geometry-of-numbers methods with the dynamical point-counting methods of Eskin--McMullen and Benoist--Oh to develop a new technique for counting integral points on symmetric varieties lying within fundamental domains for coregular representations. As applications, we study the distribution of the $2$-torsion subgroup of the class group in thin families of cubic number fields, as well as the distribution of the $2$-Selmer groups in thin families of elliptic curves over $\mathbb{Q}$. For example, our results suggest that the existence of a generator of the ring of integers with small norm has an increasing effect on the average size of the $2$-torsion subgroup of the class group, relative to the Cohen--Lenstra predictions.
description: 44 pages, final version, to appear in Proceedings of the London Mathematical Society
Tau physics at Belle II
Creators: name: Gruberova, Zuzana
Publisher: name: Zenodo
Year: 2022

description: The low-background environment of electron-positron collisions along with the large expected sample size and an hermetic detector make Belle II the premier experiment for studying tau-lepton physics. A competitive measurement of the mass of the tau lepton is reported based on a a small data set, and studies for world-leading measurements of tau lifetimes, foreseen with significantly less data than collected at Belle and Babar, are discussed. Perspectives on tests of lepton (flavor) universality and other searches for non-SM physics in tau decays are also outlined.
CRPropa 3.2: a public framework for high-energy astroparticle simulations
Creators: name: Aerdker, Sophie
name: Batista, Rafael Alves
name: Tjus, Julia Becker
name: Dörner, Julien
name: Dundovic, Andrej
name: Eichmann, Björn
name: Frie, Antonius
name: Heiter, Christopher
name: Hoerbe, Mario
name: Kampert, Karl-Heinz
name: Merten, Lukas
name: Müller, Gero
name: Reichherzer, Patrick
name: Rossoni, Simone
name: Saveliev, Andrey
name: Schlegel, Leander
name: Sigl, Günter
name: van Vliet, Arjen
name: Winchen, Tobias
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: CRPropa is a Monte Carlo framework for simulating the propagation of (ultra-) high-energy particles in the Universe, including cosmic rays, gamma rays, electrons, and neutrinos. It covers energies from ZeV down to GeV for gamma rays and electrons, and TeV for cosmic rays and neutrinos, supporting various astrophysical environments such as the surroundings of astrophysical sources, galactic, and extragalactic environments. The newest version, CRPropa 3.2, represents a significant leap forward towards a universal multi-messenger framework, opening up the possibility for many more astrophysical applications. This includes extensions to simulate cosmic-ray acceleration and particle interactions within astrophysical source environments, a full Monte Carlo treatment of electromagnetic cascades, improved ensemble-averaged Galactic propagation, significant performance improvements for cosmic-ray tracking through magnetic fields, and a user-friendly implementation of custom photon fields, among many more enhancements. This contribution will give an overview of the new features and present several applications to cosmic-ray and gamma-ray propagation.
description: PoS 444 (38th ICRC) (2023) 1471
Self-similar equilibration of strongly interacting systems from holography
Creators: name: Bakas, Ioannis
name: Skenderis, Kostas
name: Withers, Benjamin
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the equilibration of a class of far-from-equilibrium strongly interacting systems using gauge/gravity duality. The systems we analyse are 2+1 dimensional and have a four dimensional gravitational dual. A prototype example of a system we analyse is the equilibration of a two dimensional fluid which is translational invariant in one direction and is attached to two different heat baths with different temperatures at infinity in the other direction. We realise such setup in gauge/gravity duality by joining two semi-infinite asymptotically Anti-de Sitter (AdS) black branes of different temperatures, which subsequently evolve towards equilibrium by emitting gravitational radiation towards the boundary of AdS. At sufficiently late times the solution converges to a similarity solution, which is only sensitive to the left and right equilibrium states and not to the details of the initial conditions. This attractor solution not only incorporates the growing region of equilibrated plasma but also the outwardly-propagating transition regions, and can be constructed by solving a single ordinary differential equation.
description: 5 pages 3 figures. Published version
Fractional Galilean Symmetries
Creators: name: Hosseiny, Ali
name: Rouhani, Shahin
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We generalize the differential representation of the operators of the Galilean algebras to include fractional derivatives. As a result a whole new class of scale invariant Galilean algebras are obtained. The first member of this class has dynamical index $z=2$ similar to the Schrödinger algebra. The second member of the class has dynamical index $z=3/2$, which happens to be the dynamical index Kardar-Parisi-Zhang equation.