cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Pictorial review of imaging appearances of abdominal and cerebral manifestations of Von Hippel Lindau
Creators: name: Cunningham, Jane
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: MR
subject: Neuroradiology brain
subject: Abdomen
subject: CT
subject: Education
subject: Congenital
subject: Genetic defects
subject: Neoplasia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To illustrate the spectrum of MR imaging features associated with Von Hippel Lindau Disease (VHL) in the abdomen and central nervous system. To describe the clinical context as well as the characteristic appearances ofcerebellar...
Some basic results on fuzzy strong $ϕ$-b-normed linear spaces
Creators: name: Das, Abhishikta
name: Bag, T.
name: Chatterjee, S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Mathematics (math.GM)
subject: FOS: Mathematics
subject: 54A40, 03E72

description: In this paper, definition of fuzzy strong $ϕ$-b-normed linear space is given. Here the scalar function |c| is replaced by a general function $ϕ$(c) where ϕ satisfies some properties. Some basic results on finite dimensional fuzzy strong $ϕ$-b-normed linear space are studied.
description: 10 pages
Tunable Ultrafast Dynamics of Antiferromagnetic Vortices in Nanoscale Dots
Creators: name: Zou, Ji
name: Thingstad, Even
name: Kim, Se Kwon
name: Klinovaja, Jelena
name: Loss, Daniel
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Topological vortex textures in magnetic disks have garnered great attention due to their interesting physics and diverse applications. However, up to now, the vortex state has mainly been studied in microsize ferromagnetic disks, which have oscillation frequencies confined to the GHz range. Here, we propose an experimentally feasible ultrasmall and ultrafast vortex state in an antiferromagnetic nanodot surrounded by a heavy metal, which is further harnessed to construct a highly tunable vortex network. We theoretically demonstrate that, interestingly, the interfacial Dzyaloshinskii-Moriya interaction (iDMI) induced by the heavy metal at the boundary of the dot acts as an effective chemical potential for the vortices in the interior. Mimicking the creation of a superfluid vortex by rotation, we show that a magnetic vortex state can be stabilized by this iDMI. Subjecting the system to an electric current can trigger vortex oscillations via spin-transfer torque, which reside in the THz regime and can be further modulated by external magnetic fields. Furthermore, we show that coherent coupling between vortices in different nanodisks can be achieved via an antiferromagnetic link. Remarkably, this interaction depends on the vortex polarity and topological charge and is also exceptionally tunable through the vortex resonance frequency. This opens up the possibility for controllable interconnected networks of antiferromagnetic vortices. Our proposal therefore introduces a new avenue for developing high-density memory, ultrafast logic devices, and THz signal generators, which are ideal for compact integration into microchips.
description: 11 pages including supplemental material; 4 figures
title: MR imaging of the diplopia patient: optimum protocol, structured report, and differential diagnosis.
Creators: name: Kiendys, Urszula
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neuroradiology brain
subject: MR
subject: Imaging sequences
subject: Structured reporting
subject: Pathology

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To provide an optimum MRI protocol, a structured report, and a differential diagnostic overview of lesions detected in patients with diplopia. MRI is an excellent technique to investigate patients with diplopia, and helps to detect lesions in a...
ИММУНОЛОГИЧЕСКИЕ ПОКАЗАТЕЛИ ПРИ ОСТЕОАРТРОЗЕ У ЖЕНЩИН
Creators: name: Тохирова, Нозигул
Publisher: name: Zenodo
Year: 2024

description: По влиянию на состояние здоровья остеоартроз (ОА) занимает в мире четвертое место среди всех заболеваний у женщин и восьмое — у мужчин. Частота ОА прогрессирующе увеличивается с возрастом. В целом 10–15 % людей старше 60 лет имеют остеоартроз, и с постарением населения он приобретает все большую актуальность. Остеоартроз является одной из основных причин хронического болевого синдрома, нарушений трудоспособности, что значительно снижает качество жизни пациентов [1,2].
Unifying Simulation and Inference with Normalizing Flows
Creators: name: Du, Haoxing
name: Krause, Claudius
name: Mikuni, Vinicius
name: Nachman, Benjamin
name: Pang, Ian
name: Shih, David
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: There have been many applications of deep neural networks to detector calibrations and a growing number of studies that propose deep generative models as automated fast detector simulators. We show that these two tasks can be unified by using maximum likelihood estimation (MLE) from conditional generative models for energy regression. Unlike direct regression techniques, the MLE approach is prior-independent and non-Gaussian resolutions can be determined from the shape of the likelihood near the maximum. Using an ATLAS-like calorimeter simulation, we demonstrate this concept in the context of calorimeter energy calibration.
description: 13 pages, 7 figures; v3: matches published version
title: The Effect of Ischemic Preconditioning(IP) on Cerebral Infarction: Mouse Brain Images Using Clinical 3T MRI and 4CH-Animal Coil
Creators: name: Lee, So Won
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Ischaemia / Infarction
subject: Treatment effects
subject: Imaging sequences
subject: MR
subject: Neuroradiology brain
subject: Animal (veterinary) studies

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Ischemic precondition (IP) is an experimental technique for producing sublethal ischemic insult applied to an organ which activates cellular pathways, resulting in a phenomenon known as ischemic tolerance (IT) that can help to reduce damage caused...
Labelled cospan categories and properads
Creators: name: Beardsley, Jonathan
name: Hackney, Philip
Publisher: name: arXiv
Year: 2022
Subjects: subject: Category Theory (math.CT)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 18M85 (Primary) 18B10, 18F20, 18M60, 55P48, 55U10, 05C20 (Secondary)

description: We prove Steinebrunner's conjecture on the biequivalence between (colored) properads and labelled cospan categories. The main part of the work is to establish a 1-categorical, strict version of the conjecture, showing that the category of properads is equivalent to a category of strict labelled cospan categories via the symmetric monoidal envelope functor.
description: 63 pages. v2: Several updates based on suggestions from a referee
Oscillating Filaments: I - Oscillation and Geometrical Fragmentation
Creators: name: Gritschneder, Matthias
name: Heigl, Stefan
name: Burkert, Andreas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study the stability of filaments in equilibrium between gravity and internal as well as external pressure using the grid based AMR-code RAMSES. A homogeneous, straight cylinder below a critical line mass is marginally stable. However, if the cylinder is bent, e.g. with a slight sinusoidal perturbation, an otherwise stable configuration starts to oscillate, is triggered into fragmentation and collapses. This previously unstudied behavior allows a filament to fragment at any given scale, as long as it has slight bends. We call this process `geometrical fragmentation'. In our realization the spacing between the cores matches the wavelength of the sinusoidal perturbation, whereas up to now, filaments were thought to be only fragmenting on the characteristical scale set by the mass-to-line ratio. Using first principles, we derive the oscillation period as well as the collapse timescale analytically. To enable a direct comparison with observations, we study the line-of-sight velocity for different inclinations. We show that the overall oscillation pattern can hide the infall signature of cores.
description: 7 pages, 7 figures, accepted by ApJ, supplementary info and videos available at https://www.youtube.com/channel/UCWIm4aFjenMapWlUDMPW6cA
title: High-resolution ultrasound of the sural nerve
Creators: name: Belsack, Dries
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neuroradiology peripheral nerve
subject: Musculoskeletal soft tissue
subject: Extremities
subject: Ultrasound
subject: Observer performance
subject: Pathology

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: 1. To demonstrate the normal sural nerve, as seen on ultrasound, correlated with anatomical dissection. 2. To present a pictorial overview of pathologic conditions that affect the sural...
title: Combined imaging assessment in radial scar of the breast
Creators: name: Chiorean, ANGELICA
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Ultrasound-Colour Doppler
subject: Ultrasound
subject: Mammography
subject: Breast
subject: Imaging sequences
subject: Education
subject: Pathology

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To assess the aspects encountered in breast radial scar on different type of imaging modalities such as 2D Ultrasound, Doppler Ultrasound, mammography and Sono-elastography To outline the planning of investigating the patientin order to be able to...
RoCourseNet: Distributionally Robust Training of a Prediction Aware Recourse Model
Creators: name: Guo, Hangzhi
name: Jia, Feiran
name: Chen, Jinghui
name: Squicciarini, Anna
name: Yadav, Amulya
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Counterfactual (CF) explanations for machine learning (ML) models are preferred by end-users, as they explain the predictions of ML models by providing a recourse (or contrastive) case to individuals who are adversely impacted by predicted outcomes. Existing CF explanation methods generate recourses under the assumption that the underlying target ML model remains stationary over time. However, due to commonly occurring distributional shifts in training data, ML models constantly get updated in practice, which might render previously generated recourses invalid and diminish end-users trust in our algorithmic framework. To address this problem, we propose RoCourseNet, a training framework that jointly optimizes predictions and recourses that are robust to future data shifts. This work contains four key contributions: (1) We formulate the robust recourse generation problem as a tri-level optimization problem which consists of two sub-problems: (i) a bi-level problem that finds the worst-case adversarial shift in the training data, and (ii) an outer minimization problem to generate robust recourses against this worst-case shift. (2) We leverage adversarial training to solve this tri-level optimization problem by: (i) proposing a novel virtual data shift (VDS) algorithm to find worst-case shifted ML models via explicitly considering the worst-case data shift in the training dataset, and (ii) a block-wise coordinate descent procedure to optimize for prediction and corresponding robust recourses. (3) We evaluate RoCourseNet's performance on three real-world datasets, and show that RoCourseNet consistently achieves more than 96% robust validity and outperforms state-of-the-art baselines by at least 10% in generating robust CF explanations. (4) Finally, we generalize the RoCourseNet framework to accommodate any parametric post-hoc methods for improving robust validity.
title: Role of Sinogram Affirmed Iterative Reconstruction (Safire) technique in image quality and radiation dose reduction for chest CT examinations.
Creators: name: Persson, Anders
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Thorax
subject: CT
subject: Radiation safety
subject: Metastases

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To compare Sinogram Affirmed Iterative Reconstruction (Safire) and Filtered Back Projection (FBP) reconstruction of chest CT acquired with 60% radiation dose...
Analytic Solutions of Von Karman Plate under Arbitrary Uniform Pressure --- Equations in Differential Form
Creators: name: Zhong, Xiaoxu
name: Liao, Shijun
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: The large deflection of a circular thin plate under uniform external pressure is a classic problem in solid mechanics, dated back to Von K{á}rm{á}n \cite{Karman}. {This problem is reconsidered in this paper using an analytic approximation method, namely the homotopy analysis method (HAM).} Convergent series solutions are obtained for four types of boundary conditions with rather high nonlinearity, even in the case of $w(0)/h>20$, where $w(0)/h$ denotes the ratio of central deflection to plate thickness. Especially, we prove that the previous perturbation methods for an arbitrary perturbation quantity (including the Vincent's [2] and Chien's [3] methods) and the modified iteration method [4] are only the special cases of the HAM. However, the HAM works well even when the perturbation methods become invalid. All of these demonstrate the validity and potential of the HAM for the Von K{á}rm{á}n's plate equations, and show the superiority of the HAM over perturbation methods for highly nonlinear problems
description: 33 pages, 4 figures
Superconducting Phases of the Square-Lattice Extended Hubbard Model
Creators: name: Chen, Wei-Chih
name: Wang, Yao
name: Chen, Cheng-Chien
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the square-lattice extended Hubbard model with on-site $U$ and nearest-neighbor $V$ interactions by exact diagonalization. We show that non-equilibrium quench dynamics can help determine the equilibrium phase transition boundaries, which agree with the calculations of fidelity metric, dynamical structure factor, and correlation function. At half filling, the phase diagrams in the strong-coupling regime include spin density wave and $d_{x^2-y^2}$-wave superconductivity at large positive $U$, charge density wave (extended $s^*$-wave superconductivity) at large positive (negative) $V$, and $s$-wave superconductivity at large negative $U$ with vanishing $V$. The energies of different particle sectors also help determine the phase separation region. With carrier doping, charge fluctuation result in strong competition between different orders, making it more difficult to identify the leading instability on finite-size cluster. Nevertheless, the more exotic $p$-wave superconducting pairing is found to be enhanced when the system is heavily overdoped by $37.5\%-50\%$ holes, especially in interaction parameter range relevant to the cuprate superconductors.
description: 15 pages, 15 figures
title: CT navigation assist (NAV) systems, principles, indications and case examples.
Creators: name: Cabrera, Tatiana
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Interventional non-vascular
subject: Oncology
subject: Abdomen
subject: CT
subject: Percutaneous
subject: Ablation procedures
subject: Biopsy
subject: Radiation therapy / Oncology
subject: Neoplasia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To illustrate the basic principles of CT navigation assist (NAV) systems for accurate needle position on biopsy and ablation procedures. In this poster we will review the improvement on needle position using a NAV, independent from the experience of...
title: Tumours of the abdominal wall, imaging features with emphasis on sonography
Creators: name: Milos, Ruxandra-Iulia
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neoplasia
subject: Diagnostic procedure
subject: Ultrasound
subject: Abdomen

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Abdominal wall tumours comprise benign as well as malignant conditions that clinically manifest rather unspecific as local swelling or pain, and they can even develop unnoticed. Some of these processes have typical sonographic appearance that can...
Anmerkungen zur neueren Tübinger Paulus-Forschung
Creators: name: Neudorfer, Heinz-Werner
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1635656214
description: Jahrbuch für evangelikale Theologie, V. 9 (1995): Jahrbuch für evangelikale Theologie, Band 9
Keel bone fracture status data and SAS code from Does wing use and disuse cause behavioural and musculoskeletal changes in domestic fowl (Gallus gallus domesticus)?
Creators: name: Garant, Renée C.
name: Tobalske, Bret W.
name: Ben Sassi, Neila
name: van Staaveren, Nienke
name: Tulpan, Dan
name: Widowski, Tina
name: Powers, Donald R.
name: Harlander-Matauschek, Alexandra
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Data and statistical code to analyze keel bone fracture status in white and brown-feathered laying hens at baseline (week 0) and 5 weeks after receiving one of three treatments (control (CON), partial immobilization (BAN), full immobilization (CAG)).
Resource usage data and SAS code from Does wing use and disuse cause behavioural and musculoskeletal changes in domestic fowl (Gallus gallus domesticus)?
Creators: name: Garant, Renée C.
name: Tobalske, Bret W.
name: Ben Sassi, Neila
name: van Staaveren, Nienke
name: Tulpan, Dan
name: Widowski, Tina
name: Powers, Donald R.
name: Harlander-Matauschek, Alexandra
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Data and statistical code to analyze the percentage of total time spent at elevated vs ground nest box and feeder resources in white and brown-feathered laying hens 5 weeks after receiving one of three treatments (control (CON), partial immobilization (BAN), full immobilization (CAG)).
Muscle thickness data and SAS code from Does wing use and disuse cause behavioural and musculoskeletal changes in domestic fowl (Gallus gallus domesticus)?
Creators: name: Garant, Renée C.
name: Tobalske, Bret W.
name: Ben Sassi, Neila
name: van Staaveren, Nienke
name: Tulpan, Dan
name: Widowski, Tina
name: Powers, Donald R.
name: Harlander-Matauschek, Alexandra
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Data and statistical code to analyze muscle thickness data (pectoralis, supracoracoideus, lower leg) in white and brown-feathered laying hens 5 weeks after receiving one of three treatments (control (CON), partial immobilization (BAN), full immobilization (CAG)).
On Approximating Total Variation Distance
Creators: name: Bhattacharyya, Arnab
name: Gayen, Sutanu
name: Meel, Kuldeep S.
name: Myrisiotis, Dimitrios
name: Pavan, A.
name: Vinodchandran, N. V.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Computational Complexity (cs.CC)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences

description: Total variation distance (TV distance) is a fundamental notion of distance between probability distributions. In this work, we introduce and study the problem of computing the TV distance of two product distributions over the domain $\{0,1\}^n$. In particular, we establish the following results. 1. The problem of exactly computing the TV distance of two product distributions is $\#\mathsf{P}$-complete. This is in stark contrast with other distance measures such as KL, Chi-square, and Hellinger which tensorize over the marginals leading to efficient algorithms. 2. There is a fully polynomial-time deterministic approximation scheme (FPTAS) for computing the TV distance of two product distributions $P$ and $Q$ where $Q$ is the uniform distribution. This result is extended to the case where $Q$ has a constant number of distinct marginals. In contrast, we show that when $P$ and $Q$ are Bayes net distributions, the relative approximation of their TV distance is $\mathsf{NP}$-hard.
description: 20 pages, 1 figure
Supplementary document for Narrowband Absorption Type Far-Red Range Organic Photodetector for Photoplethysmography - 7171274.pdf
Creators: name: Jian, Yuqing
name: Gao, Wei
name: Qin, Yue
name: Guo, Hao
name: Wen, Huanfei
name: Li, ZHONGHAO
name: Ma, Zongmin
name: li, xin
name: Jia, Zhenyan
name: Tang, Jun
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Fig. S1. Nuclear magnetic resonance spectroscopy spectra of SBDTIC.Fig. S2. Specific detectivity curve calculated by power spectral density
Sterically Driven Current Reversal in a Model Molecular Motor
Creators: name: Albaugh, Alex
name: Gu, Geyao
name: Gingrich, Todd R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Simulations can help unravel the complicated ways in which molecular structure determines function. Here, we use molecular simulations to show how slight alterations of a molecular motor's structure can cause the motor's typical dynamical behavior to reverse directions. Inspired by autonomous synthetic catenane motors, we study the molecular dynamics of a minimal motor model, consisting of a shuttling ring that moves along a track containing interspersed binding sites and catalytic sites. The binding sites attract the shuttling ring while the catalytic sites speed up a reaction between molecular species, which can be thought of as fuel and waste. When that fuel and waste are held in a nonequilibrium steady-state concentration, the free energy from the reaction drives directed motion of the shuttling ring along the track. Using this model and nonequilibrium molecular dynamics, we show that the shuttling ring's direction can be reversed by simply adjusting the spacing between binding and catalytic sites on the track. We present a steric mechanism behind the current reversal, supported by kinetic measurements from the simulations. These results demonstrate how molecular simulation can guide future development of artificial molecular motors.
Learning the Solution Operator of Boundary Value Problems using Graph Neural Networks
Creators: name: Lötzsch, Winfried
name: Ohler, Simon
name: Otterbach, Johannes S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Numerical Analysis (math.NA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: As an alternative to classical numerical solvers for partial differential equations (PDEs) subject to boundary value constraints, there has been a surge of interest in investigating neural networks that can solve such problems efficiently. In this work, we design a general solution operator for two different time-independent PDEs using graph neural networks (GNNs) and spectral graph convolutions. We train the networks on simulated data from a finite elements solver on a variety of shapes and inhomogeneities. In contrast to previous works, we focus on the ability of the trained operator to generalize to previously unseen scenarios. Specifically, we test generalization to meshes with different shapes and superposition of solutions for a different number of inhomogeneities. We find that training on a diverse dataset with lots of variation in the finite element meshes is a key ingredient for achieving good generalization results in all cases. With this, we believe that GNNs can be used to learn solution operators that generalize over a range of properties and produce solutions much faster than a generic solver. Our dataset, which we make publicly available, can be used and extended to verify the robustness of these models under varying conditions.
New Electrically Charged Black Hole in Higher Derivative Gravity
Creators: name: Lin, Kai
name: Pavan, A. B.
name: Flores-Hidalgo, G.
name: Abdalla, E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, new electrically charged asymptotically flat black hole solutions are numerically derived in the context of higher derivative gravity. These solutions can be interpreted as generalizations of two different classes of non-charged asymptotically flat spacetimes: Schwarzschild and non-Schwarzschild solutions. Extreme black hole solutions and black holes with negative mass were found.
description: A major revision in the manuscript. Title and abstract were changed too
Sensitivity enhanced glucose sensing by return-path Mueller matrix ellipsometry
Creators: name: Chen, Chia-Wei
name: Hartrumpf, Matthias
name: Längle, Thomas
name: Beyerer, Jürgen
Publisher: name: KIT Scientific Publishing
Year: 2023
Subjects: Glucose measurement
Mueller matrix
return-path
ellipsometry
optical polarimetry

description: Diabetes is a worldwide public health problem. According to the survey of the Robert Koch Institute, in Germany, at least 7.2 percent population (aged between 18 to 79 years) have diabetes. Therefore, the demand for glucose monitoring is increasing, especially for non-invasive glucose monitoring technology. In this work, we proposed a novel method to enhance the sensitivity of glucose monitoring by return-path ellipsome try with a quarter-wave plate and mirror. The coaxial design improves the sensitivity and reduces the complexity of optical system alignment by means of a fixed quarter-wave plate. The proposed system showed higher sensitivity compared to the transmission configuration.
FAIR principles for AI models with a practical application for accelerated high energy diffraction microscopy
Creators: name: Ravi, Nikil
name: Chaturvedi, Pranshu
name: Huerta, E. A.
name: Liu, Zhengchun
name: Chard, Ryan
name: Scourtas, Aristana
name: Schmidt, K. J.
name: Chard, Kyle
name: Blaiszik, Ben
name: Foster, Ian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: I.2; J.2
subject: 68T01, 68T05

description: A concise and measurable set of FAIR (Findable, Accessible, Interoperable and Reusable) principles for scientific data is transforming the state-of-practice for data management and stewardship, supporting and enabling discovery and innovation. Learning from this initiative, and acknowledging the impact of artificial intelligence (AI) in the practice of science and engineering, we introduce a set of practical, concise, and measurable FAIR principles for AI models. We showcase how to create and share FAIR data and AI models within a unified computational framework combining the following elements: the Advanced Photon Source at Argonne National Laboratory, the Materials Data Facility, the Data and Learning Hub for Science, and funcX, and the Argonne Leadership Computing Facility (ALCF), in particular the ThetaGPU supercomputer and the SambaNova DataScale system at the ALCF AI Testbed. We describe how this domain-agnostic computational framework may be harnessed to enable autonomous AI-driven discovery.
description: 11 pages, 3 figures; Accepted to Scientific Data; for press release see https://www.anl.gov/article/argonne-scientists-promote-fair-standards-for-managing-artificial-intelligence-models and https://www.ncsa.illinois.edu/ncsa-student-researchers-lead-authors-on-award-winning-paper; Received 2022 HPCwire Readers' Choice Award on Best Use of High Performance Data Analytics & Artificial Intelligence
An Abstract Model and Efficient Routing for Logical Entangling Gates on Zoned Neutral Atom Architectures
Creators: name: Stade, Yannick
name: Schmid, Ludwig
name: Burgholzer, Lukas
name: Wille, Robert
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Recent experimental achievements have demonstrated the potential of neutral atom architectures for fault-tolerant quantum computing. These architectures feature the dynamic rearrangement of atoms during computation, enabling nearly arbitrary two-dimensional rearrangements. Additionally, they employ a zoned layout with dedicated regions for entangling, storage, and readout. This architecture requires design automation software that efficiently compiles quantum circuits to this hardware and takes care that atoms are in the right place at the right time. In this paper, we initiate this line of work by providing, (1) an abstract model of the novel architecture and, (2) an efficient solution to the routing problem of entangling gates. By this, we aim to maximize the parallelism of entangling gates and minimize the overhead caused by the routing of atoms between zones. In addition to that, we keep the realm of fault-tolerant quantum computing in mind and consider logical qubit arrays, each of which encodes one logical qubit. We implemented the proposed idea as a tool called NALAC and demonstrated its effectiveness and efficiency by showing that it can significantly reduce the routing overhead of logical entangling gates compared to the naive approach. As part of the Munich Quantum Toolkit (MQT), NALAC is publicly available as open-source at https://github.com/cda-tum/mqt-qmap.
description: 12 pages, 19 figures v2: revised manuscript
An O(750) GeV Resonance and Inflation
Creators: name: Hamada, Yuta
name: Noumi, Toshifumi
name: Shiu, Gary
name: Sun, Sichun
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the possibility of a heavy scalar or pseudoscalar in TeV-scale beyond the Standard Model scenarios being the inflaton of the early universe in light of the recent O(750) GeV diphoton excess at the LHC. We consider a scenario in which the new scalar or pseudoscalar couples to the Standard Model gauge bosons at the loop level through new massive Standard Model charged vectorlike fermions with or without dark fermions. We calculate the renormalization group running of both the Standard Model and the new scalar couplings, and present two different models that are perturbative and with a stabilized vacuum up to near the Planck scale. Thus, the Standard Model Higgs and this possible new resonance may still preserve the minimalist features of Higgs inflation.
description: 13 pages, 7 figures. v2 updated references and footnotes. Aligned with accepted version in PRD. v3 appendix recovered
The chaotic effects in a nonlinear QCD evolution equation
Creators: name: Zhu, Wei
name: Shen, Zhenqi
name: Ruan, Jianhong
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The corrections of gluon fusion to the DGLAP and BFKL equations are discussed in a united partonic framework. The resulting nonlinear evolution equations are the well-known GLR-MQ-ZRS equation and a new evolution equation. Using the available saturation models as input, we find that the new evolution equation has the chaos solution with positive Lyaponov exponents in the perturbative range. We predict a new kind of shadowing caused by chaos, which blocks the QCD evolution in a critical small $x$ range. The blocking effect in the evolution equation may explain the Abelian gluon assumption and even influence our expectations to the projected Large Hadron Electron Collider (LHeC), Very Large Hadron Collider (VLHC) and the upgrade (CppC) in a circular $e^+e^-$ collider (SppC).
description: 58 pages, 23 figures,. Final version to appear in NPB
Supplementary methods and results from Unwilling or unable? Using three-dimensional tracking to evaluate dogs' reactions to differing human intentions
Creators: name: Völter, Christoph J.
name: Lonardo, Lucrezia
name: Steinmann, Maud G. G. M.
name: Ramos, Carolina Frizzo
name: Gerwisch, Karoline
name: Schranz, Monique-Theres
name: Dobernig, Iris
name: Huber, Ludwig
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Experiment 1: Description of the 3D tracking setup, the pre-processing of the 3D data, and of the assumption checks, and detailed results of all models. Experiment 2: Description of the setup and the warm-up procedure, additional analyses concerning potential effects of control predictor variables (e.g., order effects), and detailed results of all models.
La loi Kouchner, 20 ans après…
Creators: name: Sfez, Michel
name: Fabry, Jacques
Publisher: name: Health & Co
Year: 2022

description: Le 2 mars 2002 était publiée la loi « relative aux droits des malades et à la qualité du système de santé » [1], intégrée au Code de la santé publique. Elle était destinée à améliorer la solidarité envers les patients qu’ils soient malades ou handicapés, créer une démocratie sanitaire, renforcer la qualité du système de santé et permettre une réparation des conséquences des risques sanitaires. Une série de défis centraux pour un système de santé. Le contexte était alors celui de deux décennies d’actions des malades du VIH [2] avec une défiance majeure vis-à-vis des professionnels de santé compte tenu de l’affaire du sang contaminé, une montée en charge des plaintes à leur encontre et par conséquent une crise de l’assurance en responsabilité civile des professionnels libéraux. La cohérence de l’ensemble est donnée par la notion de démocratie sanitaire et ses modalités de mise en œuvre, visant à rendre les usagers du système de santé partenaires des décisions de santé publique et de sécurité sanitaire.
Anisotropic inflation in Gauss-Bonnet gravity
Creators: name: Lahiri, Sayantani
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study anisotropic inflation with Gauss-Bonnet correction in presence of a massless vector field. In this scenario, exact anisotropic power-law inflation is realized when the inflaton potential, gauge coupling function and the Gauss-Bonnet coupling are exponential functions. We show that anisotropy becomes proportional to two slow-roll parameters of the theory and hence gets enhanced in presence of quadratic curvature corrections. The stability analysis reveals that anisotropic power-law solutions remain stable over a substantially large parameter region.
description: 25 pages, 7 figures, typos corrected, published in JCAP
title: Atypical imaging features of the myocardial infarction in MRI
Creators: name: Muñoz Beltrán, Maria
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Cardiac
subject: Cardiovascular system
subject: Education and training
subject: CT
subject: MR
subject: Imaging sequences
subject: Diagnostic procedure
subject: Acute
subject: Ischaemia / Infarction

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: The aim of this poster is toassist in theidentification ofatypical imaging findingsof myocardial infarctionin MRI,speciallywhenthey coexist with other cardiac diseases, the etiology of the infarction is uncommon, or because some of the imaging...
The pandemic's comparative impact on constitutional checks and balances within the EU
Creators: name: Böck, Caroline
name: Kettemann, Matthias C.
Publisher: name: Zenodo
Year: 2024
Subjects: Covid-19
constitutional checks and balances
executive branch
legislature
courts
European Union
United States of America

description: COVID-19 has changed public and private live significantly. Some changes remain permanently. Although COVID-19 is no longer an immediate global health crisis, which has brought healthcare systems in particular close to collapse, the impact on social and economic systems is still being felt. Despite government subsidies, many companies have not survived the effects of the crisis. In addition, many people’s working lives and education have changed. Digital tools, such as online meetings and the option to work from home, are now part of everyday life, unlike before the pandemic.

During the pandemic, short-term and fast-acting measures were necessary, which had to be issued by the various powers in special procedures. In most countries, the executive branch took on a central role in order to ensure the ability to act. At the same time, the legislative powers were restricted in their mode of operation. Plenary sessions of the parliaments could only be held to a very limited extent. The measures taken must be reviewed in terms of their effectiveness, but also in terms of their impact on constitutional checks and balances, in order to be able to take more effective, proportionate and constitutional measures for future pandemics.

This research paper thus analyses and discusses the consequences of pandemic crisis measures on constitutional democracy in a number of European countries—in particular Germany, France, the UK, Italy, Sweden—, by examining the effects of Covid-19 measures on constitutional checks and balances, and the relations between the executives and legislatures. With a glimpse over the Atlantic some actions will be compared to those on US federal as well as state level.
Topological multi-mode waveguide QED
Creators: name: Vega, Carlos
name: Porras, Diego
name: González-Tudela, Alejandro
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Topological insulators feature a number of topologically protected boundary modes linked to the value of their bulk invariant. While in one-dimensional systems the boundary modes are zero dimensional and localized, in two-dimensional topological insulators the boundary modes are chiral, one-dimensional propagating modes along the edges of the system. Thus, topological photonic insulators with large Chern numbers naturally display a topologically protected multimode waveguide at their edges. Here, we show how to take advantage of these topologically protected propagating modes by interfacing them with quantum emitters. In particular, using a Harper-Hofstadter lattice, we find situations in which the emitters feature quasiquantized decay rates due to the increasing number of edge modes, and where their spontaneous emission spatially separates in different modes. We also show how using a single $π$-pulse the combination of such spatial separation and the interacting character of the emitters leads to the formation of a single-photon time-bin entangled state with no classical analog, which we characterize computing its entanglement entropy. Finally, we also show how the emitters can selectively interact with the different channels using nonlocal light-matter couplings such as the ones that can be obtained with giant atoms. Such capabilities pave the way for generating quantum gates among topologically protected photons as well as generating more complex entangled states of light in topological channels.
description: 18 pages, 14 figures. Code available at https://github.com/Carlos-Vega-97/Topological-multi-mode-waveguide-QED
Primordial $α + d \to {}^{6}{\rm Li} + γ$ reaction and second Lithium puzzle
Creators: name: Mukhamedzhanov, A. M.
name: Shubhchintak
name: Bertulani, C. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: During the Big Bang, ${}^{6}{\rm Li}$ was synthesized via the ${}^{2}{\rm H}(α,γ){}^{6}{\rm Li}$ reaction. After almost 25 years of the failed attempts to measure the ${}^{2}{\rm H}(α,γ){}^{6}{\rm Li}$ reaction in the lab at the Big Bang energies, just recently the LUNA collaboration presented the first successful measurements at two different Big Bang energies [M. Anders {\it et al.}, Phys. Rev. Lett. {\bf 113}, 042501 (2014)]. In this paper we will discuss how to improve the accuracy of the direct experiment. To this end the photon's angular distribution is calculated in the potential model. It contains contributions from electric dipole and quadrupole transitions and their interference, which dramatically changes the photon's angular distribution. The calculated distributions at different Big Bang energies have a single peak at $\sim 50^{\circ}$. These calculations provide the best kinematic conditions to measure the ${}^{2}{\rm H}(α,γ){}^{6}{\rm Li}$ reaction. The expressions for the total cross section and astrophysical factor are also derived by integrating the differential cross section over the photon's solid angle. The LUNA data are in excellent agreement with our calculations using a potential approach combined with a well established asymptotic normalization coefficient for ${}^{6}{\rm Li} \to α+d$. Comparisons of the available experimental data for the $S_{24}$ astrophysical factor and different calculations are presented. The Big Bang lithium isotopic ratio ${}^{6}{\rm Li}/^{7}{\rm Li} = (1.5 \pm 0.3)\times 10^{-5}$ following from the LUNA data and the present analysis are discussed in the context of the disagreement between the observational data and the standard Big Bang model, which constitutes the second Lithium problem.
description: 26 pages, 2 figures, Version accepted for publication in Physical Review C
title: Metrologische IT
title: Teil II
titleType: Subtitle
Creators: name: Thiel, Florian
name: Turner, Ian
name: Cloutier, Philippe
name: Meurer, Josef
name: Elfroth, Marco
name: Greif, Norbert
name: Sarge, Stefan M.
name: Kniel, Karin
name: Franke, Matthias
name: Wendt, Klaus
name: Härtig, Frank
name: Hagedorn, Daniel
name: Metschke, Stephan
name: Schmaljohann, Frank
name: Löffler, Frank
name: Brand, Uwe
name: Koenders, Ludger
name: Hüser, Dorothee
name: Bosse, Harald
name: Greif, Norbert
name: Schrepf, Heike
name: Thomas, Gervin
name: Thiele, Kerstin
name: Kuschfeldt, Reiner
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2017
Subjects: Digitale Transformation
Metrologie
Digitalisierung im gesetzliches Messwesen
Legal Metrology
Informations- und Kommunikationstechnologien (IKT)
Industrie 4.0
Cyber-Security
Cyber-Physical Systems
Informationssicherheit
IT Security
Referenzarchitekturen
Risikoanalyse
Multiuser-Betriebssystems
Bundesamt für Informationssicherheit (BSI)
Mess und Eichgesetzt
MessEG
MessEV
Measuring Instruments Directive 2014/32/EU(MID)
New Approach
WELMEC
WELMEC Guide 7.2
OIML D-31
eingebettete Systeme
Embedded Systems
Internet of Things (IoT)
Cloud Computing
Big Data
Smart Data
Smart Services
Smart Factory
intelligente Messsystem
Smart Meter
Protection Profile
Common Criteria
ISO 15408
Softwarekonfigurationsmanagement
Ferndiagnose
Fernbefundprüfung
Fernwartung
Referenz Architektur Modell Industrie 4.0 (RAMI4.0) Cloud Services
European Metrology Cloud
System-on-Chips (SoC)
Software-Sicherheit
Verschlüsselung
Schlüsselmanagement
Public-Key Infrastrukturen (PKI)
Trusted Plattform Modul (TPM)
Secure Boot Mechanismus
Signaturgesetz
Signaturverordnung
Software Trennung
Interprozesskommunikation (IPC)
Separationskerne
Hypervisor
eichrechtlich relevanten Parameter
Rückwirkungsfreiheit
Discretionary Access Control (DAC)
Systemkonfiguration
vertrauenswürdige Kette (Trusted Chain)
OSI-Kommunikationsmodell
Virtualisierung
Dateisystemstrukturprüfung
Filesystem Level Order Unary Degree Sequence (FLOUDS)
Inspector
angemessene Sicherheit
Cloud-Service-Betreiber
Cloud-Infrastruktur
Homomorphe Verschlüsselung
Fully Homomorphic Encryption
Remote Attestation
Trusted Computing

description: PTB-Mitteilungen. Band 127 (2017), Heft 1. ISSN 0030-834X
Low energy signatures of nonlocal field theories
Creators: name: Belenchia, Alessio
name: Benincasa, Dionigi M. T.
name: Martin-Martinez, Eduardo
name: Saravani, Mehdi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The response of inertial particle detectors coupled to a scalar field satisfying nonlocal dynamics described by nonanalytic functions of the d'Alembertian operator $\Box$ is studied. We show that spontaneous emission processes of a low energy particle detector are very sensitive to high-energy nonlocality scales. This allows us to suggest a nuclear physics experiment ($\sim$ MeV energy scales) that outperforms the sensitivity of LHC experiments by many orders of magnitude. This may have implications for the falsifiability of theoretical proposals of quantum gravity.
description: 5 pages, 1 figure. RevTeX 4.1. This version matches the published one in PRD Rapid Communications
A promising Computational pipeline for microbial consortia analysis using Genome-scale metabolic models
Creators: name: San León, David
name: Altamira-Algarra, Beatriz
name: González-Flo, Eva
name: García, Joan
name: Nogales, Juan
Publisher: name: Zenodo
Year: 2023
Subjects: Genome-scale metabolic model
Cyanobacteria
Polyhydroxybutyrate
Microbial consortia

description: The increasing interest of complex microbial communities for biotechnological solutions requires the development of computational workflows assisting the analysis of these communities. Due to the lack of tools to achieve this goal, here, we present a reproducible bioinformatic pipeline for the functional potential of natural microbial communities and the description of their interspecific interactions using genome-scale metabolic models (GEMs). The analysis starts from metagenomic data like 16s rRNA amplicon sequencing or whole metagenomic sequencing. Using the integrated, and well established tools, for taxonomic identification like Ampliseq or taxprofiler, genomic data can be retrieved and the metabolic functional information are inferred. The last step involves the translation of this information into GEMs, one of the major modeling approaches for systems-level metabolic studies to infer the interactions and allow the phenotype predictions. The result is the creation of in silico microbial consortia with modeled members and interactions. This promising analysis approach allows the study of an enriched cyanobacterial community with the creation of in silico microbial consortia giving promising results for optimization of a microbial consortium for biotechnological production of Polyhydroxybutyrate (PHB).
description: Poster published at XVIII Congreso de la Sociedad Española de Biotecnología, BIOTEC 2023 in Madrid