cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Risk Management in Radiology: training Non Technical Skills through Briefings
Creators: name: Antoniutti, Martina
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Education
subject: Experimental
subject: Management

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: In Health Care Professional there are Technical Skills, that consist in specific competences of context such as the ability to carry out an exam or an intervention like in endovascular sector, and Non Technical Skills which complete, optimize and...
title: Phase I trial of iron oxide nano particle injection for liver-specific MRI contrast agent: randomized, double-blinded and placebo-controlled study
Creators: name: Lee, Yingchi
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: MR
subject: Contrast agent-intravenous
subject: Safety
subject: Biological effects

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Currently, the most widely used contrast agent in the clinical magnetic resonance imaging (MRI) examination is Gadolinium-based MRI contrast agents (GBCAs), creating higher signal in T1-weighted MRI scans where GBCAs are concentrated...
Embedding Kozen-Tiuryn Logic into Residuated One-Sorted Kleene Algebra with Tests
Creators: name: Sedlár, Igor
name: Wannenburg, Johann J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Kozen and Tiuryn have introduced the substructural logic $\mathsf{S}$ for reasoning about correctness of while programs (ACM TOCL, 2003). The logic $\mathsf{S}$ distinguishes between tests and partial correctness assertions, representing the latter by special implicational formulas. Kozen and Tiuryn's logic extends Kleene altebra with tests, where partial correctness assertions are represented by equations, not terms. Kleene algebra with codomain, $\mathsf{KAC}$, is a one-sorted alternative to Kleene algebra with tests that expands Kleene algebra with an operator that allows to construct a Boolean subalgebra of tests. In this paper we show that Kozen and Tiuryn's logic embeds into the equational theory of the expansion of $\mathsf{KAC}$ with residuals of Kleene algebra multiplication and the upper adjoint of the codomain operator.
title: Magnetic Resonance-guided Focused Ultrasound (MRgFUS) treatment for pain palliation in bone metastases
Creators: name: Marrocchio, Cristina
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Metastases
subject: Education and training
subject: Education
subject: Ablation procedures
subject: Ultrasound
subject: MR
subject: Musculoskeletal system
subject: Interventional non-vascular
subject: Bones

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. To be updated on the current health burden of bone metastases; 2. To have a comprehensive overview on the current treatment options offered, their efficacy, safety and limitations; 3. To become acquainted with the basic principles of Magnetic...
title: Thyroid imaging reporting and data system (TI-RADS) guidelines with computer-aided detection of sonographic features: comparisons and effects on treatment plan
Creators: name: Chen, Argon
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Diagnostic procedure
subject: CAD
subject: Ultrasound
subject: CAD
subject: Thyroid / Parathyroids
subject: Computer applications
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Fine-Needle-Aspiration Cytology (FNAC) is the most used preoperative diagnostic test of thyroid nodules [1] . However, with the current FNAC practice, the percentage of resected nodules that are malignant only surpasses 50% [2] . Different...
Clinical effectiveness of golimumab in ulcerative colitis: a prospective multicentre study based on the Swedish IBD Quality Register, SWIBREG
Creators: name: Eriksson, Carl
name: Visuri, Isabella
name: Vigren, Lina
name: Nilsson, Linda
name: Kärnell, Anders
name: Hjortswang, Henrik
name: Bergemalm, Daniel
name: Almer, Sven
name: Hertervig, Erik
name: Karlén, Per
name: Strid, Hans
name: Halfvarson, Jonas
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Clinical trials demonstrated that golimumab is effective in anti-TNF naïve patients with ulcerative colitis. We aimed to assess the clinical effectiveness of golimumab in a real-world setting. This was a prospective cohort study, conducted at 16 Swedish hospitals. Data were collected using an electronic case report form. Patients with active ulcerative colitis, defined as Mayo endoscopic subscore ≥2 were eligible for inclusion. The primary outcomes were clinical effectiveness at 12 weeks and 52 weeks, i.e. response (defined as a decrease in Mayo score by ≥3 points or 30% from baseline) and remission (defined as a Mayo score of ≤2 with no individual subscores >1). Fifty patients were included. At study entry, 70% were previously exposed to anti-TNF, 16% to vedolizumab, and 96% to immunomodulators. The 12 and 52-week drug continuation rates were 37/50 (74%) and 23/50 (46%), respectively. The 12-week response rate was 14/50 (28%), the remission rate, 8/50 (16%) and the corresponding figures at week 52 were 13/50 (26%) and 10/50 (20%). Among patients who continued golimumab, the median Mayo score decreased from 7 (6–9) at baseline to 1 (0–5) at 52 weeks (p < .01) and the faecal calprotectin decreased from 862 (335–1759) µg/g to 90 (34–169) µg/g (p < .01). Clinical response at week 12 was highly predictive of clinical remission at week 52 (adjusted OR: 73.1; 95% CI: 4.5‒1188.9). The majority of golimumab treated patients represented a treatment refractory patient-group. Despite this, our results confirm that golimumab is an effective therapy in ulcerative colitis.
Seen to Unseen: When Fuzzy Inference System Predicts IoT Device Positioning Labels That Had Not Appeared in Training Phase
Creators: name: Xu, Han
name: Zuo, Zheming
name: Li, Jie
name: Chang, Victor
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Situating at the core of Artificial Intelligence (AI), Machine Learning (ML), and more specifically, Deep Learning (DL) have embraced great success in the past two decades. However, unseen class label prediction is far less explored due to missing classes being invisible in training ML or DL models. In this work, we propose a fuzzy inference system to cope with such a challenge by adopting TSK+ fuzzy inference engine in conjunction with the Curvature-based Feature Selection (CFS) method. The practical feasibility of our system has been evaluated by predicting the positioning labels of networking devices within the realm of the Internet of Things (IoT). Competitive prediction performance confirms the efficiency and efficacy of our system, especially when a large number of continuous class labels are unseen during the model training stage.
description: Accepted by International Conference on Internet of Things, Big Data and Security (IoTBDS) 2022
Comment on chiral symmetry restoration at finite density in large-$N_c$ QCD
Creators: name: Forkel, Hilmar
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In the article "On chiral symmetry restoration at finite density in large-$N_c$ QCD" by Adhikari, Cohen, Ayyagari and Strother [Phys. Rev. C 83, 065201 (2011)] the description of dense nuclear matter by means of Skyrmions in hyperspherical unit cells is severely criticized. We point out that this criticism is based on invalid assumptions and therefore unwarranted.
description: 2 pages
D6.3 Roadmap for enhancing the Pan-European preparedness and cross-sectorial collaboration for first aid response on multi-casualty disasters
Creators: name: Yanakiev, Yantsislav
Publisher: name: Zenodo
Year: 2023

description: The goal of deliverable D6.3 is to describe the process and the results from the prioritization of the harmonization opportunities identified in Work Package (WP) 6. This process includes several sequential steps. First, clustering of the opportunities – from the original 57 to 11 clustered based on how close are by meaning. Second, opportunities analysis, which includes rating based on the survey among the VALKYRIES project consortium, creation of opportunities matrix. Third, opportunities ranking. Fourth, identification of interdependences among the top-5 ranked opportunities at the WP6 level and with the ones highly ranked in WP4 and WP5. Fifth, evaluation of top-5 ranked opportunities; and sixth, development of roadmap for implementation of the top-5 ranked opportunities. Finally, the deliverable summarizes the main conclusions from the analyses.
title: Magnetic resonance imaging of the paediatric brain: A pictorial essay
Creators: name: Bhardwaj, Siddhant
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: CNS
subject: Neuroradiology brain
subject: Paediatric
subject: MR
subject: Education
subject: Infection
subject: Developmental disease
subject: Ischaemia / Infarction

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To illustrate the imaging findings of various common pathologic conditions affecting the paediatric brain and serve as a learning tool for radiology trainees. To enumerate and differentiate these conditions into groups and in a tabulated...
Proceedings Twelfth International Workshop on the ACL2 Theorem Prover and its Applications
Creators: name: Verbeek, Freek
name: Schmaltz, Julien
Publisher: name: arXiv
Year: 2014
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Mathematical Software (cs.MS)
subject: FOS: Computer and information sciences

description: This volume contains the proceedings of the Twelfth International Workshop on the ACL2 Theorem Prover and Its Applications, ACL2'14, a two-day workshop held in Vienna, Austria, on July 12-13, 2014. ACL2 workshops occur at approximately 18-month intervals and provide a major technical forum for researchers to present and discuss improvements and extensions to the theorem prover, comparisons of ACL2 with other systems, and applications of ACL2 in formal verification. These proceedings include 13 peer reviewed technical papers. ACL2 is a state-of-the-art automated reasoning system that has been successfully applied in academia, government, and industry for specification and verification of computing systems and in teaching computer science courses. In 2005, Boyer, Kaufmann, and Moore were awarded the 2005 ACM Software System Award for their work in ACL2 and the other theorem provers in the Boyer-Moore family.
A primordial atmospheric origin of hydrospheric deuterium enrichment on Mars
Creators: name: Pahlevan, Kaveh
name: Schaefer, Laura
name: Elkins-Tanton, Linda T.
name: Desch, Steven J.
name: Buseck, Peter R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The deuterium-to-hydrogen (D/H or 2H/1H) ratio of Martian atmospheric water (~6x standard mean ocean water, SMOW) is higher than that of known sources, requiring planetary enrichment. A recent measurement by NASA's Mars Science Laboratory rover Curiosity of >3 Gyr clays yields a D/H ratio ~3x SMOW, demonstrating that most enrichment occurs early in Mars's history. As on Venus, Mars's D/H enrichment is thought to reflect preferential loss to space of 1H (protium) relative to 2H (deuterium), but the global environmental context of large and early hydrogen losses remain to be determined. Here, we apply a recent model of primordial atmosphere evolution to Mars, link the magma ocean of the accretion epoch with a subsequent water-ocean epoch, and calculate the behavior of deuterium for comparison with the observed record. We find that a ~2-3x hydrospheric deuterium-enrichment is produced if the Martian magma ocean is chemically reducing at last equilibration with the primordial atmosphere, making H2-CO the initially dominant species, with minor abundances of H2O-CO2. Reducing gases - in particular H2 - can cause greenhouse warming and prevent a water ocean from freezing immediately after the magma ocean epoch. Moreover, the pressure-temperature conditions are high enough to produce ocean-atmosphere H2O-H2 isotopic equilibrium such that surface H2O strongly concentrates deuterium relative to H2, which preferentially takes up protium and escapes from the primordial atmosphere. The proposed scenario of primordial H2-rich outgassing and escape suggests significant durations (>Myr) of chemical conditions on the Martian surface conducive to prebiotic chemistry immediately following Martian accretion.
description: 5 figures
title: Improve Patient Safety in Radiology through application and training of Non Technical Skills
Creators: name: Antoniutti, Martina
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Education
subject: Experimental
subject: Management

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: In Health Care Sector when an urgent and an emergency situation occurs there are protocols and procedures that must necessarily be respected and immediately undertaken in effective and safe way. In case of unexpected events, infrequent or rare...
Benchmarking Apache Spark and Hadoop MapReduce on Big Data Classification
Creators: name: Tekdogan, Taha
name: Cakmak, Ali
Publisher: name: arXiv
Year: 2022
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: H.2

description: Most of the popular Big Data analytics tools evolved to adapt their working environment to extract valuable information from a vast amount of unstructured data. The ability of data mining techniques to filter this helpful information from Big Data led to the term Big Data Mining. Shifting the scope of data from small-size, structured, and stable data to huge volume, unstructured, and quickly changing data brings many data management challenges. Different tools cope with these challenges in their own way due to their architectural limitations. There are numerous parameters to take into consideration when choosing the right data management framework based on the task at hand. In this paper, we present a comprehensive benchmark for two widely used Big Data analytics tools, namely Apache Spark and Hadoop MapReduce, on a common data mining task, i.e., classification. We employ several evaluation metrics to compare the performance of the benchmarked frameworks, such as execution time, accuracy, and scalability. These metrics are specialized to measure the performance for classification task. To the best of our knowledge, there is no previous study in the literature that employs all these metrics while taking into consideration task-specific concerns. We show that Spark is 5 times faster than MapReduce on training the model. Nevertheless, the performance of Spark degrades when the input workload gets larger. Scaling the environment by additional clusters significantly improves the performance of Spark. However, similar enhancement is not observed in Hadoop. Machine learning utility of MapReduce tend to have better accuracy scores than that of Spark, like around 3%, even in small size data sets.
description: 2021 5th International Conference on Cloud and Big Data Computing (ICCBDC 2021)
title: From Fandom to Franchise: Generational Discourse Among Fans and Producers
Creators: name: Benson, Nicholas C.
Publisher: name: Old Dominion University Libraries
Year: 2013

description: Generational discourse surrounding fandom has been an understudied area of media studies. Using Disney's TRON franchise as a case study, this thesis looks at that discourse as it exists in two areas. The first chapter draws on interviews with several actual TRON fans and looks at how the concept of generation is imagined within the TRON fan community. The second chapter draws from promotional interviews done with TRON creator Steven Lisberger to analyze the way the concept of generation functions within the decision making practices and formation of career capital within Hollywood. Ultimately, this paper concludes that the concept of generation is a very powerful construct within fandom and the industry.
Bespaßung vs. Behandlung: Kino und Geschichtsunterricht
Creators: name: Kuchler, Christian
Publisher: name: C. Kuchler, Bespaßung vs. Behandlung: Kino und Geschichtsunterricht, «Public history weekly», 2, 2014, n. 15
Year: 2014

description: Fiktionale Spielfilme mit historischen Inhalten gehören zu den prominentesten Feldern öffentlicher Geschichtskultur. Doch ihr Erfolg auch beim jugendlichen Publikum geht zurück. Kein Grund, das Kino nicht zum Lernort für Geschichte und Medienrezeption zu machen.
MPEC 2023-U215 : 2023 UP6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 UP6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
MPEC 2023-U216 : 2023 UQ6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 UQ6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Psychological aspect of patients with inflammatory bowel disease, which may be related to the quality of life, sleep and disease characteristics
Creators: name: Ling, Fangmei
name: Tu, Lei
name: Li, Junrong
name: Chen, Yidong
name: Xu, Mingyang
name: Zhu, Liangru
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Inflammatory bowel disease (IBD) usually present with systemic and gastrointestinal problems. This may result in both physical and psychological burden. The aim of the study was to investigate the association between psychological burden and Health Related Quality of Life (HRQoL), sleep quality and disease characteristics. A total of 106 patients and 165 general populations were enrolled in this study. The demographic information, disease characteristics of participants were investigated. The SCL-90 was self-administered to evaluate psychometric properties. SF-36 and IBDQ were both used to the assessment of HRQoL, and PSQI to quality of sleep. The SCL-90 score of IBD was significantly higher than that of the control (p = .0007), especially in somatization, anxiety, depression, hostility and psychosis dimensions. Similar to IBDQ (p < .0001), the results of SF-36 (p < .0001) showed that the HRQoL of both Ulcerative colitis (UC) and Crohn’s disease (CD) were somehow inferior to control. However, undifferentiated results were noted in patients between UC and CD. Good linear relationship between disease activity and SCL-90 (RUC = 0.53, pUC = .001; RCD = 0.36, pCD = .002), SF-36 (RUC = −0.42, pUC = .01; RCD = −0.49, pCD < .0001), IBDQ (RUC = −0.57, pUC = .0005; RCD = −0.52, pCD < .0001), PSQI (RUC = 0.50, pUC = .003; RCD = 0.27, pCD = .02) were observed. With the score of SCL-90 of patients increased, the SF-36 (R = −0.78, p < .0001) and IBDQ decreased (R = −0.74, p < .0001), PSQI increased (R = −0.70, p < .0001). Multiple stepwise regression analysis revealed that disease activity, extraintestinal manifestations, weight loss may contribute to identify the psychological anomalies. Altered psychological status can be found in IBD, reflecting the necessity of providing psychological care for them. The disease itself results in lower HRQoL. Better HRQoL and sleep quality are in concordance with better psychological health.
Tangential component of the YORP effect
Creators: name: Golubov, Oleksiy
name: Krugly, Yurij N.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: This article discusses how re-emission of absorbed solar light by centimeter- to decimeter-sized structures on the surface of an asteroid can create a component of the recoil force parallel to the surface. Under certain conditions the west side of stones appear to be on average slightly warmer than their east sides, thus experiencing a stronger recoil force and increasing the rotation rate of the asteroid. We study this effect, called the Tangential YORP effect, in a toy model, replacing stones with walls and simulating heat conductivity in them. We discuss general trends of the effect, estimate its magnitude, and find it to be comparable to the normal YORP effect determined by gross-scale asymmetry of the asteroid. The existence of this effect would modify the predictions of the YORP acceleration of asteroids.
title: MRI and MRCP features of chronic pancreatitis associated with pancreas divisum abnormality: a correlation with patient age
Creators: name: Monti, Maria Laura
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Abdomen
subject: Pancreas
subject: MR
subject: Diagnostic procedure
subject: MR-Cholangiography

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Pancreas divisum (PD) is the most common congenital anomaly of the pancreatic ductal system (1). It results from a failure of the two pancreatic buds, the ventral and the dorsal buds, to fuse during the seventh week of gestation (2). The clinical...
MPEC 2023-U217 : 2023 UR6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 UR6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Semistable modifications of families of curves and compactified Jacobians
Creators: name: Esteves, Eduardo
name: Pacini, Marco
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Given a family of nodal curves, a semistable modification of it is another family made up of curves obtained by inserting chains of rational curves of any given length at certain nodes of certain curves of the original family. We give comparison theorems between torsion-free, rank-1 sheaves in the former family and invertible sheaves in the latter. We apply them to show that there are functorial isomorphisms between the compactifications of relative Jacobians of families of nodal curves constructed through Caporaso's approach and those constructed through Pandharipande's approach.
description: 27 pages. arXiv admin note: substantial text overlap with arXiv:1212.1123
Changing the Scene: applying four models of social evolution to the scenescape
Creators: name: Silver, Daniel
name: Silva, Thiago H
name: Adler, Patrick
Publisher: name: arXiv
Year: 2022
Subjects: subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: This paper elaborates a multi-model approach to studying how local scenes change. We refer to this as the "4 D's" of scene change: development, differentiation, defense, and diffusion. Each posits somewhat distinct change processes, and has its own tradition of theory and empirical research, which we briefly review. After summarizing some major trends in scenes and amenities in the US context, for each change model, we present some initial findings, discussing data and methods throughout. Our overall goal is to point toward new research arcs on change models of scenes, and to give some clear examples and directions for how to think about and collect data to understand what makes some scenes change, others not, why, and in what directions.
description: Published at Journal Wuhan University
Phoresis in cellular flows: from enhanced dispersion to blockage
Creators: name: Volk, Romain
name: Bourgoin, Michaël
name: Bréhier, Charles-Édouard
name: Raynal, Florence
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In this article, we study numerically the dispersion of colloids in a two-dimensional cellular flow in the presence of an imposed mean salt gradient. Owing to the additional scalar, the colloids do not follow exactly the Eulerian flow field, but have a (small) extra-velocity proportional to the salt gradient, $\mathbf{v}_\mathrm{dp}=α\nabla S$, where $α$ is the phoretic constant and $S$ the salt concentration. We study the demixing of an homogenous distribution of colloids and how their long-term mean velocity $\mathbf{V_m}$ and effective diffusivity $D_\mathrm{eff}$ are influenced by the phoretic drift. We observe two regimes of colloids dynamics depending on a blockage criterion $R=αG L/\sqrt{4 D_cD_s}$, where $G$ is the mean salt gradient amplitude, $L$ the length scale of the flow and $D_c$ and $D_s$ the molecular diffusivities of colloids and salt. When $R<1$, the mean velocity is strongly enhanced with $V_m \propto αG \sqrt{Pe_s}$, $Pe_s$ being the salt Péclet number. When $R> 1$, the compressibility effect due to the phoretic drift is so strong that a depletion of colloids occurs along the separatrices inhibiting cell-to-cell transport.
Pointing control for the SPIDER balloon-borne telescope
Creators: name: Shariff, Jamil A.
name: Ade, Peter A. R.
name: Amiri, Mandana
name: Benton, Steven J.
name: Bock, Jamie J.
name: Bond, J. Richard
name: Bryan, Sean A.
name: Chiang, H. Cynthia
name: Contaldi, Carlo R.
name: Crill, Brendan P.
name: Doré, Olivier P.
name: Farhang, Marzieh
name: Filippini, Jeffrey P.
name: Fissel, Laura M.
name: Fraisse, Aurelien A.
name: Gambrel, Anne E.
name: Gandilo, Natalie N.
name: Golwala, Sunil R.
name: Gudmundsson, Jon E.
name: Halpern, Mark
name: Hasselfield, Matthew
name: Hilton, Gene C.
name: Holmes, Warren A.
name: Hristov, Viktor V.
name: Irwin, Kent D.
name: Jones, William C.
name: Kermish, Zigmund D.
name: Kuo, Chao-Lin
name: MacTavish, Carolyn J.
name: Mason, Peter V.
name: Megerian, Krikor G.
name: Moncelsi, Lorenzo
name: Morford, Tracy A.
name: Nagy, Johanna M.
name: Netterfield, C. Barth
name: O'Brient, Roger
name: Rahlin, Alexandra S.
name: Reintsema, Carl D.
name: Ruhl, John E.
name: Runyan, Marcus C.
name: Soler, Juan D.
name: Trangsrud, Amy
name: Tucker, Carole E.
name: Tucker, Rebecca S.
name: Turner, Anthony D.
name: Weber, Alexis C.
name: Wiebe, Donald V.
name: Young, Edward Y.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present the technology and control methods developed for the pointing system of the SPIDER experiment. SPIDER is a balloon-borne polarimeter designed to detect the imprint of primordial gravitational waves in the polarization of the Cosmic Microwave Background radiation. We describe the two main components of the telescope's azimuth drive: the reaction wheel and the motorized pivot. A 13 kHz PI control loop runs on a digital signal processor, with feedback from fibre optic rate gyroscopes. This system can control azimuthal speed with < 0.02 deg/s RMS error. To control elevation, SPIDER uses stepper-motor-driven linear actuators to rotate the cryostat, which houses the optical instruments, relative to the outer frame. With the velocity in each axis controlled in this way, higher-level control loops on the onboard flight computers can implement the pointing and scanning observation modes required for the experiment. We have accomplished the non-trivial task of scanning a 5000 lb payload sinusoidally in azimuth at a peak acceleration of 0.8 deg/s$^2$, and a peak speed of 6 deg/s. We can do so while reliably achieving sub-arcminute pointing control accuracy.
description: 20 pages, 12 figures, Presented at SPIE Ground-based and Airborne Telescopes V, June 23, 2014. To be published in Proceedings of SPIE Volume 9145
title: Infusing clinical understanding in radiomic features
Creators: name: Sommer, Gregor
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Computer applications
subject: Lung
subject: PET-CT
subject: Image manipulation / Reconstruction
subject: CT-Quantitative
subject: Computer Applications-General
subject: eLearning
subject: Structured reporting
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The use of radiomics metrics to support radiological reading is rapidly increasing. These metrics range from the simple (e.g. maximum intensity) to the very abstract (e.g. GCLM_Entropy) with a majority of the more interesting results coming from the...
MPEC 2023-U218 : 2023 US6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 US6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Evolution of an ultracold gas in a non-Abelian gauge fields: Finite temperature effect
Creators: name: Hasan, Mehedi
name: Madasu, Chetan Sriram
name: Rathod, Ketan D.
name: Kwong, Chang Chi
name: Wilkowski, David
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We detail the cooling mechanisms of a Fermionic strontium-87 gas in order to study its evolution under a non-Abelian gauge field. In contrast to our previous work reported in Ref. [1], we emphasize here on the finite temperature effect of the gas. In addition, we provide the detail characterization for the efficiency of atoms loading in the cross-dipole trap, the quantitative performance of the evaporative cooling, and the characterization of a degenerate Fermi gas using a Thomas-Fermi distribution.
description: Published version in 7 pages with 8 figures
An improved multimodal PSO method based on electrostatic interaction using n- nearest-neighbor local search
Creators: name: Rahkar-Farshi, Taymaz
name: Behjat-Jamal, Sara
name: Feizi-Derakhshi, Mohammad-Reza
Publisher: name: arXiv
Year: 2014
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In this paper, an improved multimodal optimization (MMO) algorithm,called LSEPSO,has been proposed. LSEPSO combined Electrostatic Particle Swarm Optimization (EPSO) algorithm and a local search method and then made some modification on them. It has been shown to improve global and local optima finding ability of the algorithm. This algorithm useda modified local search to improve particle's personal best, which used n-nearest-neighbour instead of nearest-neighbour. Then, by creating n new points among each particle and n nearest particles, it tried to find a point which could be the alternative of particle's personal best. This method prevented particle's attenuation and following a specific particle by its neighbours. The performed tests on a number of benchmark functions clearly demonstrated that the improved algorithm is able to solve MMO problems and outperform other tested algorithms in this article.
description: 10 pages, 8 figures, International Journal of Artificial Intelligence & Applications (IJAIA), Vol. 5, No. 5, September 2014
title: Multidisciplinary approach of hemodialysis access - challenging cases in mapping and follow-up
Creators: name: Baraças, Catarina
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Anatomy
subject: Vascular
subject: Kidney
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Spectral Doppler
subject: Catheter venography
subject: Normal variants
subject: Complications
subject: Catheters
subject: Fistula
subject: Obstruction / Occlusion
subject: Embolism / Thrombosis

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To show the advantages of clinical-surgical-radiological correlation of discrepant hemodialysis access mapping To illustrate radiological challenges in mapping and follow-up of hemodialysis...
Incise sul corpo del socialismo reale: dalla bardovskaja pesnja al rock sovietico
Creators: name: Aloe, Stefano
Publisher: name: Universita' degli Studi di Salerno
Year: 2019
Subjects: Soviet rock
Bardovskaya pesnya (soviet author’s song)
Soviet alternative culture
Youth culture
Poetry and music

description: Between the bardovskaya pesnya – the best manifestation of the alternative Soviet culture in the ’60s and ’70s – and the so-called “Soviet Rock” of the ’80s, there are lots of similarities. The article maintains that this peculiar variation of rock music represents the last step in the development of the strand starting from the bardovskaya pesnya. “Soviet Rock” has two basic premises in common with this form of song: the central role of the word (lyrics are more important than music), and the identity between author-performer and the song itself, seen as a subjective experience which is able to convey shared values that are an alternative to official conformism. In order to prove this hypothesis, the article analyses a typological survey concerning the salient features of “Soviet Rock” and its affinities and differences with Western rock.
title: Moveme­nt in Morphological Abdominal MRI: Clues of Disease and Pitfalls
Creators: name: Ortiz Andrade, Cesar Augusto
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Motility
subject: Education and training
subject: Artifacts
subject: Diagnostic procedure
subject: MR
subject: Pelvis
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To illustrate different appearances of movement (physiologic or pathologic) that can lead to pitfalls in the interpretation of standard abdominal MRI or may be clue in the diagnosis of...
MPEC 2023-U219 : 2023 UT6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 UT6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: Cone beam CT 2D 3D skull base imaging: pictorial essay and clinical considerations
Creators: name: Virgilio, Matteo
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Bones
subject: Ear / Nose / Throat
subject: Radiographers
subject: Cone beam CT
subject: CT
subject: Mammography
subject: Radiation effects
subject: Computer Applications-3D

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Images aquisition by cone beam CT (CBCT) is performed by sampling a more or less wide area of ​​the splancnocranium and the neurocranium. The purpose of our study was the 2D and 3D assessment of skull base structures included in a standard CBCT...
The Effects of Electronic and Photonic Coupling on the Performance of a Photothermionic-Photovoltaic Hybrid Solar Device
Creators: name: Rahman, Ehsanur
name: Nojeh, Alireza
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: This work presents a detailed analysis of the photothermionic-photovoltaic hybrid solar device. The electrons in this hybrid device gain energy from both the solar photons and thermophotons generated within the device, and hence the device has the potential to offer a voltage boost compared to individual photothermionic or photovoltaic devices. We show that the gap size between the photothermionic emitter and the photovoltaic collector crucially affects the device performance due to the strong dependence of the electronic and photonic coupling strengths on this gap size. We also investigate how the current matching constraint between the thermionic and photovoltaic stages can affect the hybrid solar device performance by studying different hybrid device configurations. Moreover, the hybrid devices are compared with the single photothermionic solar device with a metallic collector. Interestingly, we observe that the addition of a photovoltaic stage meant to enable the hybrid device to capture the entire terrestrial solar spectrum does not necessarily lead to higher overall conversion efficiency.
description: 38 Pages, 11 Figures
Nonequilibrium stationary states of 3D self-gravitating systems
Creators: name: Benetti, Fernanda P. C.
name: Ribeiro-Teixeira, Ana C.
name: Pakter, Renato
name: Levin, Yan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Three dimensional self-gravitating systems do not evolve to thermodynamic equilibrium, but become trapped in nonequilibrium quasistationary states. In this Letter we present a theory which allows us to a priori predict the particle distribution in a final quasistationary state to which a self-gravitating system will evolve from an initial condition which is isotropic in particle velocities and satisfies a virial constraint 2K=-U, where K is the total kinetic energy and U is the potential energy of the system.
title: Bronchial artery embolization in the management of hemoptysis
Creators: name: Khurram, Ruhaid
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Haemorrhage
subject: Embolisation
subject: Catheter arteriography
subject: Lung

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Describe the pathophysiology of hemoptysis and the relevant anatomyof bronchial and non-bronchial systemic arteries Evaluate the indicationsof bronchial artery embolization (BAE) as well the the diagnostic work-up prior to the procedure. Describe...
title: A pictorial review of Calcaneal Lesions- imaging findings, indications for biopsy and biopsy technique.
Creators: name: Stroiescu, Andreea
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Tissue characterisation
subject: Infection
subject: Cysts
subject: Contrast agent-other
subject: Biopsy
subject: MR
subject: CT
subject: Conventional radiography
subject: Musculoskeletal bone
subject: Extremities
subject: Bones

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: This pictorial review will: Describe both primary and secondary calcaneal lesions. Clearly depict and describe the imaging findings of each lesion, aiding accurate interpretation and diagnosis. Describe the indications and appropriate technique for...
Design and construction of a carbon fiber gondola for the SPIDER balloon-borne telescope
Creators: name: Soler, J. D.
name: Ade, P. A. R.
name: Amiri, M.
name: Benton, S. J.
name: Bock, J. J.
name: Bond, J. R.
name: Bryan, S. A.
name: Chiang, C.
name: Contaldi, C. C.
name: Crill, B. P.
name: Doré, O. P.
name: Farhang, M.
name: Filippini, J. P.
name: Fissel, L. M.
name: Fraisse, A. A.
name: Gambrel, A. E.
name: Gandilo, N. N.
name: Golwala, S.
name: Gudmundsson, J. E.
name: Halpern, M.
name: Hasselfield, M.
name: Hilton, G. C.
name: Holmes, W. A.
name: Hristov, V. V.
name: Irwin, K. D.
name: Jones, W. C.
name: Kermish, Z. D.
name: Kuo, C. L.
name: MacTavish, C. J.
name: Mason, P. V.
name: Megerian, K. G.
name: Moncelsi, L.
name: Nagy, J. M.
name: Netterfield, C. B.
name: O'Brient, R.
name: Rahlin, A. S.
name: Reintsema, C. D.
name: Ruhl, J. E.
name: Runyan, M. C.
name: Shariff, J. A.
name: Trangsrud, A.
name: Tucker, C.
name: Tucker, R. S.
name: Turner, A. D.
name: Weber, A. C.
name: Wiebe, D. V.
name: Young, E. Y.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We introduce the light-weight carbon fiber and aluminum gondola designed for the SPIDER balloon-borne telescope. SPIDER is designed to measure the polarization of the Cosmic Microwave Background radiation with unprecedented sensitivity and control of systematics in search of the imprint of inflation: a period of exponential expansion in the early Universe. The requirements of this balloon-borne instrument put tight constrains on the mass budget of the payload. The SPIDER gondola is designed to house the experiment and guarantee its operational and structural integrity during its balloon-borne flight, while using less than 10% of the total mass of the payload. We present a construction method for the gondola based on carbon fiber reinforced polymer tubes with aluminum inserts and aluminum multi-tube joints. We describe the validation of the model through Finite Element Analysis and mechanical tests.
description: 16 pages, 11 figures. Presented at SPIE Ground-based and Airborne Telescopes V, June 23, 2014. To be published in Proceedings of SPIE Volume 9145
title: CT-based identification of bullets in forensic radiology using a metal reference phantom
Creators: name: Paulis, Leonie
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Forensic / Necropsy studies
subject: CT
subject: CT-Quantitative
subject: Experimental investigations
subject: Physics
subject: Technical aspects
subject: Forensics
subject: Foreign bodies
subject: Artifacts

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: In this study, we explored the use of CT-imaging to facilitate material identification and characterization of bullets by comparison to an in-house developed metal reference phantom. Forensic investigations could benefit from such noninvasive...
Holography for a Non-Inflationary Early Universe
Creators: name: Hinterbichler, Kurt
name: Stokes, James
name: Trodden, Mark
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct a gravitational dual of the pseudo-conformal universe, a proposed alternative to inflation in which a conformal field theory in nearly flat space develops a time dependent vacuum expectation value. Constructing this dual amounts to finding five-dimensional domain-wall spacetimes with anti-de Sitter asymptotics, for which the wall has the symmetries of four-dimensional de Sitter space. This holographically realizes the characteristic symmetry breaking pattern O(2,4) to O(1,4) of the pseudo-conformal universe. We present an explicit example with a massless scalar field, using holographic renormalization to obtain general expressions for the renormalized scalar and stress-tensor one-point functions. We discuss the relationship between these solutions and those of four-dimensional holographic defect conformal field theories which break O(2,4) to O(2,3)
description: 24 pages, 2 figures
title: Embolization in the Management of Pseudoaneurysms
Creators: name: Kulkarni, Sagar
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Embolisation
subject: Fluoroscopy
subject: CT-Angiography
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Outline the pathogenesis and pathophysiology of pseudoaneurysms Distinguish pseudoaneurysms from true aneurysms Describe the pre-procedural radiographic findings indicative of pseudoaneurysms on computed tomography (CT) Describe the technical...
title: Chemonucleolysis with radiopaque gelified ethanol in the treatment of herniated disks.
Creators: name: CUASPUD , PABLO
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Hernia
subject: Puncture
subject: Education
subject: MR
subject: Fluoroscopy
subject: CT
subject: Neuroradiology spine
subject: Musculoskeletal spine
subject: Musculoskeletal bone

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Make a review of vertebra and intervertebral disk anatomy. Check the suitable nomenclature of herniated discs. Explain the procedure of Chemonucleolysis with Radiopaque Gelified...