cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Depression, Executive Dysfunction, and Prior Economic and Social Vulnerability Associations in Incarcerated African American Men
Creators: name: Samuelsohn, D.
name: Khan, M.R.
name: Latimer, W.W.
name: Scanlon, F.A.
name: Scheidell, J.D.
name: Lejuez, C.W.
name: Wohl, D.A.
name: Cuddeback, G.S.
Publisher: name: SAGE Publications Inc.
Year: 2018

description: Low executive function (EF) and depression are each determinants of health. This study examined the synergy between deficits in EF (impaired cognitive flexibility; >75th percentile on the Wisconsin Card Sorting Test perseverative error score) and depressive symptoms (modified Centers for Epidemiologic Studies–Depression) and preincarceration well-being among incarcerated African American men (N = 189). In adjusted analyses, having impaired EF and depression was strongly associated with pre-incarceration food insecurity (odds ratio [OR] = 3.81, 95% confidence interval [CI] = [1.35, 10.77]), homelessness (OR = 3.00, 95% CI [1.02, 8.80]), concern about bills (OR = 3.76, 95% CI [1.42, 9.95]), low significant other support (OR = 4.63, 95% CI [1.62, 13.24]), low friend support (OR = 3.47, 95% CI [1.30, 9.26]), relationship difficulties (OR = 2.86, 95% CI [1.05, 7.80]), and binge drinking (OR = 3.62, 95% CI [1.22, 10.80]). Prison-based programs to treat depression and improve problem-solving may improve postrelease success.
Efficient Hyperdimensional Computing
Creators: name: Yan, Zhanglu
name: Wang, Shida
name: Tang, Kaiwen
name: Wong, Weng-Fai
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Hyperdimensional computing (HDC) is a method to perform classification that uses binary vectors with high dimensions and the majority rule. This approach has the potential to be energy-efficient and hence deemed suitable for resource-limited platforms due to its simplicity and massive parallelism. However, in order to achieve high accuracy, HDC sometimes uses hypervectors with tens of thousands of dimensions. This potentially negates its efficiency advantage. In this paper, we examine the necessity of such high dimensions and conduct a detailed theoretical analysis of the relationship between hypervector dimensions and accuracy. Our results demonstrate that as the dimension of the hypervectors increases, the worst-case/average-case HDC prediction accuracy with the majority rule decreases. Building on this insight, we develop HDC models that use binary hypervectors with dimensions orders of magnitude lower than those of state-of-the-art HDC models while maintaining equivalent or even improved accuracy and efficiency. For instance, on the MNIST dataset, we achieve 91.12% HDC accuracy in image classification with a dimension of only 64. Our methods perform operations that are only 0.35% of other HDC models with dimensions of 10,000. Furthermore, we evaluate our methods on ISOLET, UCI-HAR, and Fashion-MNIST datasets and investigate the limits of HDC computing.
Clinical Significance of Cytochrome P450 3A (CYP3A) Polymorphism
Creators: name: Thongtham Suksawat
Publisher: name: Faculty of Pharmaceutical Sciences KKU  MSU  UBU
Year: 2019
Subjects: CYP3A
CYP3A polymorphism
pharmacokinetics
drug interactions
disease complications

description: Isan Journal of Pharmaceutical Sciences, 15, 2, 31-43
Search for gamma-ray emission from the Coma Cluster with six years of Fermi-LAT data
Creators: name: LAT Collaboration
name: Rephaeli, Y.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present results from γ-ray observations of the Coma cluster incorporating 6 years of Fermi-LAT data and the newly released {\emph{Pass 8}} event-level analysis. Our analysis of the region reveals low-significance residual structures within the virial radius of the cluster that are too faint for a detailed investigation with the current data. Using a likelihood approach that is free of assumptions on the spectral shape we derive upper limits on the γ-ray flux that is expected from energetic particle interactions in the cluster. We also consider a benchmark spatial and spectral template motivated by models in which the observed radio halo is mostly emission by secondary electrons. In this case, the median expected and observed upper limits for the flux above 100 MeV are $1.7\times10^{-9}\,\mathrm{ph\,cm^{-2}\,s^{-1}}$ and $5.2\times10^{-9}\,\mathrm{ph\,cm^{-2}\,s^{-1}}$ respectively (the latter corresponds to residual emission at the level of 1.8σ). These bounds are comparable to or higher than predicted levels of hadronic gamma-ray emission in cosmic-ray models with or without reacceleration of secondary electrons, although direct comparisons are sensitive to assumptions regarding the origin and propagation mode of cosmic rays and magnetic field properties. The minimal expected γ-ray flux from radio and star-forming galaxies within the Coma cluster is roughly an order of magnitude below the median sensitivity of our analysis.
description: 9 pages, 4 figures, 2 tables, minor revised version accepted for publication; corresponding authors: S. Zimmer, J. Conrad, O. Reimer & Y. Rephaeli
Random points are good for universal discretization
Creators: name: Dai, F.
name: Temlyakov, V.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Functional Analysis (math.FA)
subject: Numerical Analysis (math.NA)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 65J05, 42A05, 65D30, 41A63

description: There has been significant progress in the study of sampling discretization of integral norms for both a designated finite-dimensional function space and a finite collection of such function spaces (universal discretization). Sampling discretization results turn out to be very useful in various applications, particularly in sampling recovery. Recent sampling discretization results typically provide existence of good sampling points for discretization. In this paper, we show that independent and identically distributed random points provide good universal discretization with high probability. Furthermore, we demonstrate that a simple greedy algorithm based on those points that are good for universal discretization provides excellent sparse recovery results in the square norm.
description: Minor errors in earlier versions were corrected
Can the dark matter annihilation signal be significantly boosted by substructures?
Creators: name: Baushev, Anton N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A very general cosmological consideration suggests that, along with galactic dark matter halos, much smaller dark matter structures may exist. These structures are usually called 'clumps', and their mass extends to $10^{-6} M_\odot$ or even lower. The clumps should give the main contribution into the signal of dark matter annihilation, provided that they have survived until the present time. Recent observations favor a cored profile for low-mass astrophysical halos. We consider cored clumps and show that they are significantly less firm than the standard NFW ones. In contrast to the standard scenario, the cored clumps should have been completely destroyed inside $\sim 20$~{kpc} from the Milky Way center. The dwarf spheroidals should not contain any dark matter clumps. On the other hand, even under the most pessimistic assumption about the clump structure, the clumps should have survived in the Milky Way at a distance exceeding $50$~{kpc} from the center, as well as in low-density cosmic structures. There they significantly boost the dark matter annihilation. We show that at least $~70\%$ of the clumps endured the primordial structure formation should still exist untouched in the present-day Universe.
description: 10 pages, 4 figures, accepted to JCAP
A Framework for Adapting Offline Algorithms to Solve Combinatorial Multi-Armed Bandit Problems with Bandit Feedback
Creators: name: Nie, Guanyu
name: Nadew, Yididiya Y
name: Zhu, Yanhui
name: Aggarwal, Vaneet
name: Quinn, Christopher John
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Data Structures and Algorithms (cs.DS)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We investigate the problem of stochastic, combinatorial multi-armed bandits where the learner only has access to bandit feedback and the reward function can be non-linear. We provide a general framework for adapting discrete offline approximation algorithms into sublinear $α$-regret methods that only require bandit feedback, achieving $\mathcal{O}\left(T^\frac{2}{3}\log(T)^\frac{1}{3}\right)$ expected cumulative $α$-regret dependence on the horizon $T$. The framework only requires the offline algorithms to be robust to small errors in function evaluation. The adaptation procedure does not even require explicit knowledge of the offline approximation algorithm -- the offline algorithm can be used as a black box subroutine. To demonstrate the utility of the proposed framework, the proposed framework is applied to diverse applications in submodular maximization. The new CMAB algorithms for submodular maximization with knapsack constraints outperform a full-bandit method developed for the adversarial setting in experiments with real-world data.
description: This extends the framework in previous version to adapt randomized offline approximation algorithms
การพัฒนาระบบสารสนเทศเพื่อการจัดเก็บข้อมูลการลาและการลงเวลาปฏิบัติงานในสถาบันอุดมศึกษา
Creators: name: อรรถพล จันทร์สมุด
Publisher: name: วารสารแม่โจ้เทคโนโลยีสารสนเทศและนวัตกรรม มหาวิทยาลัยแม่โจ้
Year: 2015
Subjects: การพัฒนาระบบสารสนเทศ : การจัดเก็บข้อมูลการลาและการลงเวลาในสถาบันอุดมศึกษา

description: วารสารแม่โจ้เทคโนโลยีสารสนเทศและนวัตกรรม ปีที่ 1 ฉบับที่ 2 กรกฎาคม ธันวาคม 2558, 1, 2, 1 ถึง 15
Great Expectations: HIV Risk Behaviors and Misperceptions of Low HIV Risk among Incarcerated Men
Creators: name: Barkley, B.G.
name: Golin, C.E.
name: Biddell, C.
name: Wohl, D.A.
name: Rosen, D.L.
Publisher: name: Springer New York LLC
Year: 2018

description: Incarcerated populations have relatively high HIV prevalence but little has been reported about their aggregate HIV risk behaviors or perceptions of risk. A random selection of HIV-negative men (n = 855) entering a US state prison system were surveyed to assess five risk behaviors and his self-perceived HIV risk. Using multivariate logistic regression, we identified factors associated with having elevated actual but low perceived risk (EALPR). Of the 826 men with complete data, 88% were at elevated risk. While 64% of the sample had risk perceptions concordant with their actual risk, 14% had EALPR (with the remainder at low actual but high perceived risk). EALPR rates were lower in those with a pre-incarceration HIV test but higher for those with a negative prison entry HIV test. HIV testing counseling should assess for discordance between actual and perceived risk and communicate the continued risk of HIV despite a negative result.
title: CT/US fusion technique feasibility for transthoracic biopsy of lung lesions: initial experience
Creators: name: Kapustin, Vladimir
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Oncology
subject: Thorax
subject: Lung
subject: CT
subject: Ultrasound
subject: Biopsy
subject: Localisation
subject: Diagnostic procedure
subject: Image registration
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The treatment of pulmonary tumors depends on their malignant potential. Core biopsies with histopathologic analyses are the gold standard for the characterization of pulmonary lesions. There are multiple ways to obtain abiopsyfor patients with...
(102805) James Vance
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Generating optical angular momentum through wavefront curvature
Creators: name: Forbes, Kayn A.
name: Aita, Vittorio
name: Zayats, Anatoly V.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Recent developments in the understanding of optical angular momentum have resulted in many demonstrations of unusual optical phenomena, such as optical beams with orbital angular momentum and transverse spinning light. Here we detail novel contributions to spin and orbital angular momentum generated by the gradient of wavefront curvature that becomes relevant in strongly focused beams of light. While circularly polarized beams are shown to develop helicity-dependent transverse spin, a linearly polarized Gaussian beam produces longitudinal spin and orbital angular momenta in the focal region, even if lacking both of these before focusing. Analytical treatment of a nonparaxial electromagnetic field, validated with vectorial diffraction modelling, shows that the terms related to higher orders of a paraxial parameter are responsible for the appearance of non-trivial angular momenta. The obtained dependences relate these quantities to the gradient of the wavefront curvature, showing how it can be used as a novel degree of freedom for applications in optical manipulation and light-matter interactions at subwavelength scales, enabling angular momentum transfer even from a simple Gaussian beam with linear polarization.
The 8-Theory - The Theory Of Everything
Creators: name: Manor, Ohad
Publisher: name: Zenodo
Year: 2021
Subjects: string theory
Quantum field theory
Quarks
Theoretical Physics
General relativity
M- theory
Quantum physics
GUT
dark matter
dark energy
cosmology
black holes
Theoretical particle physics
Coupling constants
High-energy theoretical physics
Quantum gravity
TOE
Theory of everything
Number theory
Fermions
Bosons
Quantum cosmology
8-theory

description: The following paper is a Complete overview of the previous results obtained in previous papers. The purpose is to put all we found under one roof, in logical order in clean and elegant fashion. The goal is to make it easier for other researchers to understand the whole scope and the marvelous beauty and power of the new framework. Research Thesis.
title: Imaging of uterine sarcoma
Creators: name: BEN HADJ SLIMENE, samia
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Pelvis
subject: Ultrasound physics
subject: Oncology
subject: MR
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Radiobiology
subject: Embolisation
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aim of this study was to review our experience with uterine sarcomas, to analyze their clinical and histopathological features, to discuss about diagnostic and therapeutic difficulties associated with these tumors and to compare our findings...
Bitrate-Constrained DRO: Beyond Worst Case Robustness To Unknown Group Shifts
Creators: name: Setlur, Amrith
name: Dennis, Don
name: Eysenbach, Benjamin
name: Raghunathan, Aditi
name: Finn, Chelsea
name: Smith, Virginia
name: Levine, Sergey
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Training machine learning models robust to distribution shifts is critical for real-world applications. Some robust training algorithms (e.g., Group DRO) specialize to group shifts and require group information on all training points. Other methods (e.g., CVaR DRO) that do not need group annotations can be overly conservative, since they naively upweight high loss points which may form a contrived set that does not correspond to any meaningful group in the real world (e.g., when the high loss points are randomly mislabeled training points). In this work, we address limitations in prior approaches by assuming a more nuanced form of group shift: conditioned on the label, we assume that the true group function (indicator over group) is simple. For example, we may expect that group shifts occur along low bitrate features (e.g., image background, lighting). Thus, we aim to learn a model that maintains high accuracy on simple group functions realized by these low bitrate features, that need not spend valuable model capacity achieving high accuracy on contrived groups of examples. Based on this, we consider the two-player game formulation of DRO where the adversary's capacity is bitrate-constrained. Our resulting practical algorithm, Bitrate-Constrained DRO (BR-DRO), does not require group information on training samples yet matches the performance of Group DRO on datasets that have training group annotations and that of CVaR DRO on long-tailed distributions. Our theoretical analysis reveals that in some settings BR-DRO objective can provably yield statistically efficient and less conservative solutions than unconstrained CVaR DRO.
(102799) James McCormick
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Estimating HIV Medication Adherence and Persistence: Two Instruments for Clinical and Research Use
Creators: name: Wohl, D.A.
name: Kirby, C.
name: Allmon, A.G.
name: Panter, A.T.
name: Mollan, K.R.
name: Hudgens, M.G.
name: Magnus, B.E.
Publisher: name: Springer New York LLC
Year: 2018

description: Antiretroviral therapy (ART) requires lifelong daily oral therapy. While patient characteristics associated with suboptimal ART adherence and persistence have been described in cohorts of HIV-infected persons, these factors are poor predictors of individual medication taking behaviors. We aimed to create and test instruments for the estimation of future ART adherence and persistence for clinical and research applications. Following formative work, a battery of 148 items broadly related to HIV infection and treatment was developed and administered to 181 HIV-infected patients. ART adherence and persistence were assessed using electronic monitoring for 3 months. Perceived confidence in medication taking and self-reported barriers to adherence were strongest in predicting non-adherence over time. Barriers to adherence (e.g., affordability, scheduling) were the strongest predictors of non-adherence, as well as 3- and 7-day non-persistence. A ten-item battery for prediction of these outcomes (www.med.unc.edu/ncaidstraining/adherence/for-providers) and a 30-item battery reflective of underlying psychological constructs can help identify and study individuals at risk for suboptimal ART adherence and persistence.
Electronic structure and the origin of the high ordering temperature in SrRu2O6
Creators: name: Singh, David J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: SrRu2O6 is a layered honeycomb lattice material with an extraordinarily high magnetic ordering temperature. We investigated this material using density functional calculations. We find that the energy scales for moment formation and ordering are similar and high. Additionally, we find that the magnetic anisotropy is high and favors moments oriented along the $c$-axis. This provides an explanation for the exceptionally high ordering temperature. Finally, the compound is found to be semiconducting at the bare density functional level, even without magnetic order. Experimental consequences of this scenario for the high ordering temperature are discussed.
Kurtosis of height fluctuations in $(1+1)$ dimensional KPZ Dynamics
Creators: name: Singha, Tapas
name: Nandy, Malay K.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the fourth order normalized cumulant of height fluctuations governed by $1+1$ dimensional Kardar-Parisi-Zhang (KPZ) equation for a growing surface. Following a diagrammatic renormalization scheme, we evaluate the kurtosis $Q$ from the connected diagrams leading to the value $Q=0.1523$ in the large-scale long-time limit.
description: 12 pages, 2 figures, version accepted in J. Stat. Mech
title: Capital equipment procurement process at a quaternary academic center: a resident’s perspective
Creators: name: Parikh, Kushal
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Technology assessment
subject: Health policy and practice
subject: Decision analysis
subject: PET-CT
subject: MR
subject: CT
subject: Radiographers
subject: Professional issues
subject: Workforce

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Understand the role of the capital equipment purchasing team at a quaternary care center. Become familiar with the different entities involved in the equipment selection and procurement process. Understand the typical capital equipment procurement...
title: C-VIEW reduces requests for supplementary imaging in patients having digital tomosynthesis in the assessment clinic.
Creators: name: O'Brien, Angela
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Computer Applications-3D
subject: Mammography
subject: Breast
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Digitial breast tomosynthesis (DBT) helps to reduce detection issues associated with overlapping breast tissue in conventional mammography by producing 3-dimensional (3D) images of the breast. DBT has been shown to improve cancer detection rate by...
Dissolution of Committed Partnerships during Incarceration and STI/HIV-Related Sexual Risk Behavior after Prison Release among African American Men
Creators: name: Wohl, D.A.
name: Hu, H.
name: Golin, C.E.
name: Lejuez, C.W.
name: Scheidell, J.D.
name: Adimora, A.A.
name: Quinn, K.
name: Khan, M.R.
name: Friedman, S.R.
Publisher: name: Springer Science and Business Media Deutschland GmbH
Year: 2018

description: Incarceration is strongly associated with post-release STI/HIV risk. One pathway linking incarceration and STI/HIV risk may be incarceration-related dissolution of protective network ties. Among African American men released from prison who were in committed partnerships with women at the time of incarceration (N = 207), we measured the association between committed partnership dissolution during incarceration and STI/HIV risk in the 4 weeks after release. Over one-quarter (28%) experienced incarceration-related partnership dissolution. In adjusted analyses, incarceration-related partnership dissolution was strongly associated with post-release binge drinking (adjusted odds ratio (AOR) 4.2, 95% confidence interval (CI); 1.4–15.5). Those who experienced incarceration-related partnership dissolution were much more likely to engage in multiple/concurrent partnerships or sex trade defined as buying or selling sex (64%) than those who returned to the partner (12%; AOR 20.1, 95% CI 3.4–175.6). Policies that promote maintenance of relationships during incarceration may be important for protecting health.
Self-supervised Action Representation Learning from Partial Spatio-Temporal Skeleton Sequences
Creators: name: Zhou, Yujie
name: Duan, Haodong
name: Rao, Anyi
name: Su, Bing
name: Wang, Jiaqi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Self-supervised learning has demonstrated remarkable capability in representation learning for skeleton-based action recognition. Existing methods mainly focus on applying global data augmentation to generate different views of the skeleton sequence for contrastive learning. However, due to the rich action clues in the skeleton sequences, existing methods may only take a global perspective to learn to discriminate different skeletons without thoroughly leveraging the local relationship between different skeleton joints and video frames, which is essential for real-world applications. In this work, we propose a Partial Spatio-Temporal Learning (PSTL) framework to exploit the local relationship from a partial skeleton sequences built by a unique spatio-temporal masking strategy. Specifically, we construct a negative-sample-free triplet steam structure that is composed of an anchor stream without any masking, a spatial masking stream with Central Spatial Masking (CSM), and a temporal masking stream with Motion Attention Temporal Masking (MATM). The feature cross-correlation matrix is measured between the anchor stream and the other two masking streams, respectively. (1) Central Spatial Masking discards selected joints from the feature calculation process, where the joints with a higher degree of centrality have a higher possibility of being selected. (2) Motion Attention Temporal Masking leverages the motion of action and remove frames that move faster with a higher possibility. Our method achieves SOTA performance on NTU-60, NTU-120 and PKU-MMD under various downstream tasks. A practical evaluation is performed where some skeleton joints are lost in downstream tasks. In contrast to previous methods that suffer from large performance drops, our PSTL can still achieve remarkable results, validating the robustness of our method. Code: https://github.com/YujieOuO/PSTL.git.
description: Accepted by AAAI 2023(Oral)
title: Imaging of the fetal abdomen
Creators: name: El Mhabrech, Houda
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Foetus
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: Foetal imaging
subject: Abdomen

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Summarizes the current knowledge of the prenatal developpment of abdominal organes and to collerate it with imaging findings Reviews the ultrasonography and MRI appearences of fetal abdominal...
Two-component Structure in the Entanglement Spectrum of Highly Excited States
Creators: name: Yang, Zhi-Cheng
name: Chamon, Claudio
name: Hamma, Alioscia
name: Mucciolo, Eduardo R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the entanglement spectrum of highly excited eigenstates of two known models that exhibit a many-body localization transition, namely the one-dimensional random-field Heisenberg model and the quantum random energy model. Our results indicate that the entanglement spectrum shows a "two-component" structure: a universal part that is associated with random matrix theory, and a nonuniversal part that is model dependent. The non-universal part manifests the deviation of the highly excited eigenstate from a true random state even in the thermalized phase where the eigenstate thermalization hypothesis holds. The fraction of the spectrum containing the universal part decreases as one approaches the critical point and vanishes in the localized phase in the thermodynamic limit. We use the universal part fraction to construct an order parameter for measuring the degree of randomness of a generic highly excited state, which is also a promising candidate for studying the many-body localization transition. Two toy models based on Rokhsar-Kivelson type wave functions are constructed and their entanglement spectra are shown to exhibit the same structure.
description: published version
title: Survey the efficacy of radiofrequency ablation in patients with metastatic liver tumors from breast
Creators: name: Mardanshahi, Zahra
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Metastases
subject: Cancer
subject: Outcomes analysis
subject: Ablation procedures
subject: Ultrasound
subject: CT
subject: Oncology
subject: Liver
subject: Interventional non-vascular

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Breast cancer is the second leading cause of cancer death in women and the most common cancer lead to liver metastases (1). Radiofrequency ablation (RFA) is a new method that uses heat generated by radio waves to ablate cancer cells. This is a...
Implementing a Prison Medicaid Enrollment Program for Inmates with a Community Inpatient Hospitalization
Creators: name: Rosen, D.L.
name: Grodensky, C.A.
name: Powell, W.
name: Miller, A.R.
name: Golin, C.E.
name: Wohl, D.A.
name: Domino, M.E.
Publisher: name: Springer Science and Business Media Deutschland GmbH
Year: 2018

description: In 2011, North Carolina (NC) created a program to facilitate Medicaid enrollment for state prisoners experiencing community inpatient hospitalization during their incarceration. The program, which has been described as a model for prison systems nationwide, has saved the NC prison system approximately $10 million annually in hospitalization costs and has potential to increase prisoners’ access to Medicaid benefits as they return to their communities. This study aims to describe the history of NC’s Prison-Based Medicaid Enrollment Assistance Program (PBMEAP), its structure and processes, and program personnel’s perspectives on the challenges and facilitators of program implementation. We conducted semi-structured interviews and a focus group with PBMEAP personnel including two administrative leaders, two “Medicaid Facilitators,” and ten social workers. Seven major findings emerged: 1) state legislation was required to bring the program into existence; 2) the legislation was prompted by projected cost savings; 3) program development required close collaboration between the prison system and state Medicaid office; 4) technology and data sharing played key roles in identifying inmates who previously qualified for Medicaid and would likely qualify if hospitalized; 5) a small number of new staff were sufficient to make the program scalable; 6) inmates generally cooperated in filling out Medicaid applications, and their cooperation was encouraged when social workers explained possible benefits of receiving Medicaid after release; and 7) the most prominent program challenges centered around interaction with county Departments of Social Services, which were responsible for processing applications. Our findings could be instructive to both Medicaid non-expansion and expansion states that have either implemented similar programs or are considering implementing prison Medicaid enrollment programs in the future.
Canonical Description of T-duality for Fundamental String and D1-Brane and Double Wick Rotation
Creators: name: Kluson, J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study T-duality transformations in canonical formalism for Nambu-Gotto action. Then we investigate the relation between world-sheet double Wick rotation and sequence of target space T-dualities and Wick rotation in case of fundamental string and D1-brane.
description: 22 pages, v2:minor corrections
title: Chronic Traumatic Brain Injury in Contact Sport Practitioners.
Creators: name: Paez, Diego
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Trauma
subject: Complications
subject: CT
subject: Trauma
subject: Neuroradiology brain

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The principal objective of the study is to establish the relationship between the continuous practice of contact sports and chronic traumatic brain injury (CTBI), detected through non-contrast cranial CT scans. Secondary objectives were to describe...
Clues to potential dipolar-Kondo and RKKY interactions in a polar metal
Creators: name: Yang, Xiaohui
name: Hu, Wanghua
name: Wang, Jialu
name: Xu, Zhuokai
name: Wang, Tao
name: Lou, Zhefeng
name: Lin, Xiao
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The coexistence of electric dipoles and itinerant electrons in a solid was postulated decades ago, before being experimentally established in several 'polar metals' during the last decade. Here, we report a concentration-driven polar-to-nonpolar phase transition in electron-doped BaTiO_3. Comparing our case with other polar metals, we find a particular threshold concentration (n*) linked to the dipole density (n_d). The universal ratio n_d/n*=8(0.6) suggests a common mechanism across different polar systems, possibly explained by a dipolar Ruderman-Kittel-Kasuya-Yosida theory. Moreover, in BaTiO_3, we observe enhanced thermopower and upturn on resistivity at low temperatures near n*, resembling the Kondo effect. We argue that local electric dipoles act as two-level-systems, whose fluctuations couple with surrounding electron clouds, giving rise to a potential dipolar-counterpart of the Kondo effect. Our findings unveil a mostly uncharted territory for exploring emerging physics associated with electron-dipole correlations, encouraging further theoretical work on dipolar-RKKY and Kondo interactions.
description: 8 pages, 4 figures
title: Scimitar Syndrome - Beyond the Vein
Creators: name: Kanne, Jeffrey
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Congenital
subject: Shunts
subject: MR-Angiography
subject: CT-Angiography
subject: CT
subject: Thorax
subject: Pulmonary vessels
subject: Cardiovascular system

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. List the various congenital anomalies associated with scimitar syndrome 2. Explain the role of CT and MRI to identify scimitar syndrome, its associations, and to quantify the extent of left-to-right shunt 3. Describe the differences between...
Im Namen der Union Minière du Haut Katanga an Louis Rollier (1859-1931), mit Beilage
Creators: name: Union Minière du Haut Katanga
name: Rollier, Louis
Publisher: name: [s.n.]
Year: 1925

description: Brief aus Bruxelles [Brüssel].
Zusätzlich darauf vermerkt: Notiz zur Beantwortung am 2.7.1925 von Louis Rollier, betreffend Empfehlungsschreiben für Willy Jenny, Geologe.
Beilage: Begleitblatt mit Angaben zu Willy Jenny, erstellt von der Union Minière du Haut Katanga
title: The sharing of radiological images by professional mixed martial artists on social media
Creators: name: Rahmani, George
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Trauma
subject: Athletic injuries
subject: Socio-economic issues
subject: CT
subject: Conventional radiography
subject: Trauma
subject: Musculoskeletal joint
subject: Musculoskeletal bone

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Mixed martial arts (MMA) is, as the name suggest, a mixture of several different martial arts including boxing, Greco-Roman wrestling, Brazilian jujitsu, Muay Thai, judo, kickboxing, karate and taekwondo. It is sometimes referred to as “cage...
title: A Re-Audit on the Optimisation of Detection of Hepatocellullar Carcinoma using Care Bolus Technique in Magnetic Resonance Liver Imaging at Royal London and St Bartholomews' Hospitals
Creators: name: Kowa, Xin
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Metastases
subject: Education and training
subject: Cancer
subject: Diagnostic procedure
subject: MR
subject: Abdomen

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Barts Health NHS Trust comprise of St. Bartholomew's Hospital and the Royal London Hospital which are tertiarycentres and teaching hospitals based in the City of London and the East End. A full range of specialist services are offered including the...
Statistische Abfragen mit Alma für die Fachreferatsarbeit
Creators: name: Golas, Ulrike
Publisher: name: Technische Universität Berlin
Year: 2018
Subjects: subject: 020 Bibliotheks- und Informationswissenschaften
subject: statistische Abfrage
subject: cloudbasiertes Bibliotheksmanagementsystem
subject: Alma
subject: Fachreferent
subject: Business Intelligence

description: Nach der Einführung des cloudbasierten Bibliotheksmanagementsystems Alma an der Universitätsbibliothek der Technischen Universität Berlin mussten die statistische Abfragen im System neu implementiert werden. Dieser Beitrag fokussiert auf die Umsetzung der Wünsche der Fachreferentinnen und Fachreferenten, deren Bedarfe an Ausleih- und Bestandsabfragen durch Experteninterviews evaluiert wurden. Eine Priorisierung der gewünschten Ergebnisse führte zur Auswahl von sechs unterschiedlichen Arten von Abfragen, die anschließend implementiert wurden. Bei der Umsetzung wurden die Möglichkeiten der Business-Intelligence-Umgebung Alma Analytics genutzt. Mit einigen Einschränkungen konnten alle sechs Abfragearten realisiert werden. Die analysierten Daten beschränken sich dabei auf interne Daten aus dem Bibliotheksmanagementsystem Alma.
description: After launching the cloud-based library management system Alma at the university library of the Technische Universität Berlin, all statistical queries had to be reimplemented. This article explains how the requests of the subject librarians were realized after determining their requirements with the help of expert interviews. The ascertained requirements were prioritized and six types of queries were chosen for implementation. For this, the functionalities provided by the Business Intelligence Environment Alma Analytics were used. With few limitations all six query types have been implemented. It should be noted that the data analyzed is confined to internal system data from the library management system Alma.
Pharmacokinetic Modeling to Predict the Phenytoin Level in Blood by Using STELLATM Program
Creators: name: Kanthida Methaset
Publisher: name: Faculty of Pharmaceutical Sciences KKU  MSU  UBU
Year: 2019
Subjects: phenytoin
epilepsy
pharmacokinetic modeling
STELLATM program

description: Isan Journal of Pharmaceutical Sciences, 15, 2, 44-50
The Reduction of Patient's Waiting Time at an Outpatient Department using Simulation Modeling : A Community Hospital in Suphanburi Province
Creators: name: Parittra  Manmor
Publisher: name: Faculty of Pharmaceutical Sciences KKU  MSU  UBU
Year: 2019
Subjects: Simulation Model
Outpatient Department
Average Waiting Time
Community Hospital

description: Isan Journal of Pharmaceutical Sciences, 15, 2, 51-62
(102802) George Rolinson
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Skewness in (1+1)-dimensional Kardar-Parisi-Zhang-type growth
Creators: name: Singha, Tapas
name: Nandy, Malay K.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We use the $(1+1)$-dimensional Kardar-Parisi-Zhang equation driven by a Gaussian white noise and employ the dynamic renormalization-group of Yakhot and Orszag without rescaling [J.~Sci.\ Comput.~{\bf 1}, 3 (1986)]. Hence we calculate the second and third order moments of height distribution using the diagrammatic method in the large scale and long time limits. The moments so calculated lead to the value $S=0.3237$ for the skewness. This value is comparable with numerical and experimental estimates.
description: 3 figures, version published in Phys. Rev. E
title: The use of Twitter by Radiology Journals; an analysis of Twitter activity and impact factor.
Creators: name: Redmond, Ciaran
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Experimental
subject: Computer applications
subject: Computer Applications-General
subject: Workforce

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Medical journals use social media as a means to disseminate new research and interact with readers. The microblogging site Twitter is one such platform. This study aimed to analyze the recent use of Twitter by the leading radiology journals. Our...
title: A Study of Leadership Behaviors in Esports Contexts
Creators: name: Tucker, Joseph C.
Publisher: name: Utah State University
Year: 2022

description: Soft skills, leadership in particular, are highly sought-after traits for businesses when searching for new employees. Using games as a tool to teach soft skills is fairly well documented. One way that games can do this is by creating a space where learners can practice these skills. Esports in particular seem to be an already existing space where modern, dynamic types of leadership are already practiced. In order to determine if this was indeed the case, I interviewed people who were involved in different levels of esports about the ways they behaved while playing esports. I found that in order to succeed while playing esports, it was often necessary to share leadership across various members of the team. Because of this sharing of leadership, I found that esports could be a great tool for training and building leadership skills.
Swimming Speeds of Waving Cylindrical Tails in Viscous Fluids with Resistance
Creators: name: Ho, Nguyenho
name: Leiderman, Karin
name: Olson, Sarah D.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Many microorganisms swim in a highly heterogeneous environment with obstacles such as fibers or polymers. To better understand how this environment affects microorganism swimming, we study propulsion of a cylinder or filament in a fluid with a sparse, stationary network of obstructions modeled by the Brinkman equation. The mathematical analysis of swimming speeds is investigated by studying an infinite-length cylinder propagating lateral or spiral displacement waves. For fixed bending kinematics, we find that swimming speeds are enhanced due to the added resistance from the fibers. In addition, we examine the work and the torque exerted on the cylinder in relation to the resistance. The solutions for the torque, swimming speed, and work of an infinite-length cylinder in a Stokesian fluid are recovered as the resistance is reduced to zero. Finally, we compare the asymptotic solutions with the numerical results obtained from the Method of Regularized Brinkmanlets. The swimming speed of a finite-length filament decreases as its length decreases and planar bending induces an angular velocity that increases linearly with added resistance. The comparisons between the asymptotic analysis and computation give insight on the effect of the length of the filament, the permeability, and the thickness of the cylinder in terms of the overall performance of planar and helical swimmers
description: 33 pages, 21 figures
Unconventional fully-gapped superconductivity in the heavy-fermion metal CeCu$_2$Si$_2$
Creators: name: Smidman, Michael
name: Stockert, Oliver
name: Nica, Emilian M.
name: Liu, Yang
name: Yuan, Huiqiu
name: Si, Qimiao
name: Steglich, Frank
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The heavy-fermion metal CeCu$_2$Si$_2$ was the first discovered unconventional, non-phonon-mediated superconductor, and for a long time was believed to exhibit single-band $d$-wave superconductivity, as inferred from various measurements hinting at a nodal gap structure. More recently however, measurements using a range of techniques at very low temperatures ($T \lessapprox 0.1$ K) provided evidence for a fully-gapped superconducting order parameter. In this Colloquium, after a brief historical overview we survey the apparently conflicting results of numerous experimental studies on this compound. We then address the different theoretical scenarios which have been applied to understand the particular gap structure, including both isotropic (sign-preserving) and anisotropic two-band $s$-wave superconductivity, as well as an effective two-band $d$-wave model, where the latter can explain the currently available experimental data on CeCu$_2$Si$_2$. The lessons from CeCu$_2$Si$_2$ are expected to help uncover the Cooper-pair states in other unconventional, fully-gapped superconductors with strongly correlated carriers, and in particular highlight the rich variety of such states enabled by orbital degrees of freedom.
description: 33 pages, 15 figures, 2 tables
The Study of Hawking Health Products: A Case Study at The King Cobra Village in Khon Kaen Province
Creators: name: Suchada Vattisu
Publisher: name: Faculty of Pharmaceutical Sciences KKU  MSU  UBU
Year: 2019
Subjects: Hawking Health Products
Health Products
The King Cobra Village

description: Isan Journal of Pharmaceutical Sciences, 15, 2, 63-72
title: You shall not pass: A series of unusual cause of bowel obstruction and their imaging features.
Creators: name: Hughes, Peter
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Acute
subject: Diagnostic procedure
subject: CT
subject: Small bowel
subject: Gastrointestinal tract
subject: Abdomen
subject: Foreign bodies

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review the imaging characteristics of unusual endoluminalcauses of bowel obstruction utilising a shortcase...