cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gender Differences in the Long-Haul Trucking Industry Related to Worker Health Perception - A Pilot Study
Creators: name: Layne, Diane M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: Over 3 million long-haul truck drivers transport goods across the United States and truck driving is listed as the nation's third largest growth occupation (U.S. Bureau of Labor Statistics, 2004). Over 360,000 women now make up a part of this traditionally male dominated profession, and the number of women employed in the trucking industry is growing daily (U.S. Bureau of Labor Statistics, 2004). Long-haul truck drivers who are gone from home at least one overnight each week makes up a unique subset of this occupation. Long-haul trucking has been found to be associated with a number of medical problems including musculoskeletal disease, sleep disorders, hypertension and cardiovascular disease, obesity and gastrointestinal disease, substance abuse and alcoholism, various types of cancer and reproductive issues (Solomon, Doucette, Garland, McGinn, 2004). These health risks are often attributed to lifestyle, work environment including unpredictable work hours and geographical locale, along with lack of health insurance, and occupational exposures (Solomon et al., 2004). Increased health risks and transience are, therefore, characteristics long-distance truck drivers share with other vulnerable populations (Solomon et al., 2004). As the long-haul trucking workforce continues to grow, and as the number of women truckers increases, so too will the incidence of these health care problems. Limited information was found in the literature about how this at-risk and growing population utilizes the healthcare system in this country, and more specifically how this population of workers attempts to take care of their chronic, acute or preventable health problems (Solomon et al., 2004). As the truckers' workplace is the community, the health of this population is of special interest. This descriptive pilot study of 25 male and 25 female truck drivers was conducted to identify health conditions and limited health care access of male and female long-haul truck drivers to ascertain if gender differences do exist in this population. Data indicate that 54% of males and 66% of females had a usual place of health care with only 21% of males and 35% of females, respectively, reporting no health insurance coverage. Both male and female drivers reported common health problems like back pain, sinus problems, hypertension, headaches, and arthritis. Drivers of both genders often waited until returning home to seek treatment for health problems while working, and about half expressed dissatisfaction with health care while on the road. Occupational and environmental health nurses are in positions to address the special needs of drivers through websites, trucker health clinics, or occupational magazines and newsletters.
A Framework of Inertial Alternating Direction Method of Multipliers for Non-Convex Non-Smooth Optimization
Creators: name: Hien, Le Thi Khanh
name: Phan, Duy Nhat
name: Gillis, Nicolas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, we propose an algorithmic framework, dubbed inertial alternating direction methods of multipliers (iADMM), for solving a class of nonconvex nonsmooth multiblock composite optimization problems with linear constraints. Our framework employs the general minimization-majorization (MM) principle to update each block of variables so as to not only unify the convergence analysis of previous ADMM that use specific surrogate functions in the MM step, but also lead to new efficient ADMM schemes. To the best of our knowledge, in the nonconvex nonsmooth setting, ADMM used in combination with the MM principle to update each block of variables, and ADMM combined with \emph{inertial terms for the primal variables} have not been studied in the literature. Under standard assumptions, we prove the subsequential convergence and global convergence for the generated sequence of iterates. We illustrate the effectiveness of iADMM on a class of nonconvex low-rank representation problems.
description: 35 pages, several parts of the paper clarified, additional experiments on a regularized NMF problem
title: Achondroplasia: Morphological change of the skull base
Creators: name: Nakai, Yoshitomo
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Ear / Nose / Throat
subject: Bones
subject: CT
subject: Education
subject: Dysplasias

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To learn process of how the skull base generates and to know detailed and substantial morphologic changes on the skull base that is occurred in achondroplasia with...
Importance sampling of randomized measurements for probing entanglement
Creators: name: Rath, Aniket
name: van Bijnen, Rick
name: Elben, Andreas
name: Zoller, Peter
name: Vermersch, Benoît
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that combining randomized measurement protocols with importance sampling allows for characterizing entanglement in significantly larger quantum systems and in a more efficient way than in previous work. A drastic reduction of statistical errors is obtained using classical techniques of machine-learning and tensor networks using partial information on the quantum state. In present experimental settings of engineered many-body quantum systems this effectively doubles the (sub-)system sizes for which entanglement can be measured. In particular, we show an exponential reduction of the required number of measurements to estimate the purity of product states and GHZ states.
description: 6+6 pages, 3+4 figures, accepted version. Code available at https://github.com/bvermersch/RandomMeas
Rank bias for elliptic curves mod $p$
Creators: name: Martin, Kimball
name: Pharis, Thomas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We conjecture that, for a fixed prime $p$, rational elliptic curves with higher rank tend to have more points mod $p$. We show that there is an analogous bias for modular forms with respect to root numbers, and conjecture that the order of the rank bias for elliptic curves is greater than that of the root number bias for modular forms.
description: 15 pages, 11 figures
British Gallup Poll CQ 853C
Creators: name: Social Surveys (Gallup Poll) Limited
Publisher: name: Roper Center for Public Opinion Research
Year: 2013

description: Government approval (1); Margaret Thatcher job performance (1); Michael Foot job performance (1); David Steel job performance (1); Roy Jenkins job performance (1); party support (4); 1979 General Election (2); better leader of alliance (1); better prime minister from alliance (1); Jenkins or Steel economy (1); party never vote for (1); knowledge of household batteries (1); battery ads (9); battery buying (4); opinion of batteries (7); battery operated appliances (1); hours of ITV watch (1);sausage buying (3); letter delivery time satisfaction (1); letter delivery times (4); Sunday letter collecting (6); preferred drinking bottles (2); preferred beer containers (2); reasons preferring cans (1); have garden (1).
British Gallup Poll CQ 857
Creators: name: Social Surveys (Gallup Poll) Limited
Publisher: name: Roper Center for Public Opinion Research
Year: 2013

description: Government approval (1); Margaret Thatcher job performance (1); Michael Foot job performance (1); David Steel job performance (1); Roy Jenkins job performance (1); party support (7); 1979 General Election (2); interest in politics (1); politician competency (3); magazine readership (5); New Scientist magazine (1); hours working (1); job/company description (6); bathroom at work (4); use wipers or gloves in job (2); countryside encyclopedia (3); countryside last year (1); countryside books (1); interest in arts (3); last art gallery visit (1); art book interest (2); cricket interest (31); leaves in garden (4).
Agroclimatic Variation in Neem Seeds from Rajasthan
Creators: name: TRIPATHI, Y.C.
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 340199
subject: Analytical chemistry not elsewhere classified
classificationCode: 340401
subject: Biologically active molecules
classificationCode: 349999
subject: Other chemical sciences not elsewhere classified
classificationCode: 340502
subject: Natural products and bioactive compounds
classificationCode: 340599
subject: Organic chemistry not elsewhere classified

description: Neem seed products are gaining importance throughout the globe and on account of their wide traditional as well as industrial applicability; the demand of high quality neem seeds is increasing. Efforts are on to identify the Neem, yielding more number of good quality seeds. In the present paper variation in neem seeds from all the nine agroclimatic zones of Rajasthan have been discussed.
title: Association between von Willebrand factor and Ulceration in carotid artery artherosclerosis.
Creators: name: Zadi, Taihra
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Physiological studies
subject: CT-Angiography
subject: Vascular
subject: Head and neck
subject: Arteriosclerosis

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The purpose of this study is to investigate the relationship between carotid artery plaque ulceration and an increased level of VWF in patients with ischemic stroke. Atherosclerotic plaque ·Atherosclerotic plaque is related to endothelial...
A complete set of Lorentz-invariant wave packets and modified uncertainty relation
Creators: name: Oda, Kin-ya
name: Wada, Juntaro
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We define a set of fully Lorentz-invariant wave packets and show that it spans the corresponding one-particle Hilbert subspace, and hence the whole Fock space as well, with a manifestly Lorentz-invariant completeness relation (resolution of identity). The position-momentum uncertainty relation for this Lorentz-invariant wave packet deviates from the ordinary Heisenberg uncertainty principle, and reduces to it in the non-relativistic limit.
description: 44 pages, references added, more explanations given, version accepted for publication in Eur. Phys. J. C (v3); a typo in Eq.(160) is corrected (v4)
title: Charcot neuro-osteoarthropathy - a challenge for radiologist.
Creators: name: Aznaurov, Vladimir
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Musculoskeletal bone
subject: Musculoskeletal joint
subject: Musculoskeletal soft tissue
subject: CT
subject: Computer Applications-3D
subject: Computer Applications-Detection, diagnosis
subject: Computer Applications-General
subject: Arthritides
subject: Endocrine disorders
subject: Osteoporosis

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: - to describe and to illustrate the radiological signs of different stages of diabetic osteoarthropathy; -to clarify advantages and limits of imaging...
title: Celiac Plexus Neurolysis: An interventional tool in the management of complex pain.
Creators: name: Puentes Bejarano, Daniel Augusto
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Abdomen
subject: Anatomy
subject: Interventional non-vascular
subject: CT
subject: Contrast agent-other
subject: Treatment effects
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Identify the morphological and functional anatomy of the celiac plexus and its visualization in multidetector CT images. Describe the indications, contraindications, technique and complications of celiac plexus neurolysis. Describe some type of...
Generalized uncertainty principle and thermostatistics: a semiclassical approach
Creators: name: Abbasiyan-Motlaq, M.
name: Pedram, P.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present an exact treatment of the thermodynamics of physical systems in the framework of the generalized uncertainty principle (GUP). Our purpose is to study and compare the consequences of two GUPs that one implies a minimal length while the other predicts a minimal length and a maximal momentum. Using a semiclassical method, we exactly calculate the modified internal energies and heat capacities in the presence of generalized commutation relations. We show that the total shift in these quantities only depends on the deformed algebra not on the system under study. Finally, the modified internal energy for an specific physical system such as ideal gas is obtained in the framework of two different GUPs.
description: 8 pages, 3 figures, to appear in International Journal of Theoretical Physics
British Gallup Poll CQ 857B
Creators: name: Social Surveys (Gallup Poll) Limited
Publisher: name: Roper Center for Public Opinion Research
Year: 2013

description: Government approval (1); Margaret Thatcher job performance (1); Michael Foot job performance (1); David Steel job performance (1); Roy Jenkins job performance (1); party support (5); 1979 General Election (2); interest in politics (1); economic development (2); future prices (1); personal finances (2); time to buy (1); ability to make ends meet (1); future unemployment (1); cost of living (1); major purchasing (1); saving likelihood (1); time to save (1); knowledge of fast food (2); fast food ads (5); fast food consumption (10); magazine readership (5); New Scientist magazine (1); interest in arts (3); last art gallery visit (1); art book interest (2).
Agroclimatic Variation in Neem Seed Quality
Creators: name: TRIPATHI, Y.C.
Publisher: name: figshare
Year: 2020
Subjects: classificationCode: 340199
subject: Analytical chemistry not elsewhere classified
classificationCode: 340401
subject: Biologically active molecules
classificationCode: 349999
subject: Other chemical sciences not elsewhere classified
classificationCode: 340502
subject: Natural products and bioactive compounds
classificationCode: 340599
subject: Organic chemistry not elsewhere classified

description: Neem seed products are gaining importance throughout the globe and on account of their wide traditional as well as industrial applicability; the demand of high quality neem seeds is increasing. Efforts are on to identify the Neem, yielding more number of good quality seeds. In the present paper variation in neem seeds from all the nine agroclimatic zones of Rajasthan have been discussed.
A Public Health Leadership Opportunity: Implementation of Worksite Wellness Programs to Maximize Return on Investment in Small Businesses
Creators: name: Rice, Allison Walker
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: The impact of wellness initiatives in American workplaces is multi-dimensional. This paper details the impact workplace health promotion programs have on the overall health of employees of large and small businesses and how these programs affect companies’ return on wellness program investments (ROI). Selected effects of the wellness provisions in the Affordable Care Act (ACA) in relation to small businesses are highlighted, and best practices are discussed with an emphasis on the three core functions of public health -- assessment, policy development, and assurance. In addition to the core public health functions, active leadership best practices play a key role within small businesses to best leverage wellness program development, implementation, and dissemination in order to increase sustainable behavior changes among employees and, ultimately, increase ROI.
Gallup Poll # 873
Creators: name: Gallup
Publisher: name: Roper Center for Public Opinion Research
Year: 2013

description: Richard Nixon job performance (2); knowledge of Watergate 91); opinion of Watergate (1); Richard Nixon's involvement in Watergate (2); interest in Watergate (1); energy crisis (1); conserving gas (1); household garden (1); seatbelt law (2); knowledge of certain men (13); 1976 democratic presidential candidate (13); Edward Kennedy vs. Edmund Muskie (1); Edward Kennedy vs. George Wallace (1); price freeze followed by Phase 1 economic program (1); presidential elections in September (1); presidential elections in September (1); son going into politics (16); church attendance (1); Richard Nixon vs. George McGovern (1).
title: Neuroimaging in differential diagnosis of pathologies associated with dementia: Alzheimer's Disease (AD) and Normal Pressure Hydrocephalus (NPH).
Creators: name: Granados, Ana
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Diagnostic procedure
subject: MR-Functional imaging
subject: MR-Diffusion/Perfusion
subject: MR
subject: Neuroradiology brain
subject: Dementia

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe the experience in the application of structural and functional neuroimaging in early diagnosis, differential diagnosis and follow-up of pathologies associated with dementia in the hospital Fundación Valle del Lili in...
The leaky integrator with recurrent inhibition as a predictor
Creators: name: Voss, Henning U.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: It is shown that the leaky integrator, the basis for many neuronal models, possesses a negative group delay when a time-delayed recurrent inhibition is added to it. By means of this negative group delay, the leaky integrator becomes a predictor for some frequency components of the input signal. The prediction properties are derived analytically and an application to a local field potential is provided.
description: 1 figure included in text. published as a note
title: Diagnostic value and inter-observer reproducibility of time and hue averaged strain elastography images in the assessment of breast nodules
Creators: name: Craciunoiu, Maria-Cristina
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Cysts
subject: Cancer
subject: Diagnostic procedure
subject: Elastography
subject: Breast

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To evaluate the diagnostic performance and inter-observer variability of time and hue averaged ultrasound strain elastography images in assessing breast lesions, with pathology as reference...
Online Optimal State Feedback Control of Linear Systems over Wireless MIMO Fading Channels
Creators: name: Cai, Songfu
name: Lau, Vincent
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We consider the optimal control of linear systems over wireless MIMO fading channels, where the MIMO wireless fading and random access of the remote controller may cause intermittent controllability or uncontrollability of the closed-loop control system. We formulate the optimal control design over random access MIMO fading channels as an infinite horizon average cost Markov decision process (MDP), and we propose a novel state reduction technique such that the optimality condition is transformed into a time-invariant reduced-state Bellman optimality equation. We provide the closed-form characterizations on the existence and uniqueness of the optimal control solution via analyzing the reduced-state Bellman optimality equation. Specifically, in the case that the closed-loop system is almost surely controllable, we show that the optimal control solution always exists and is unique. In the case that MIMO fading channels and the random access of the remote controller destroy the closed-loop controllability, we propose a novel controllable and uncontrollable positive semidefinite (PSD) cone decomposition induced by the singular value decomposition (SVD) of the MIMO fading channel contaminated control input matrix. Based on the decomposed fine-grained reduced-state Bellman optimality equation, we further propose a closed-form sufficient condition for both the existence and the uniqueness of the optimal control solution. The closed-form sufficient condition reveals the fact that the optimal control action may still exist even if the closed-loop system suffers from intermittent controllability or almost sure uncontrollability.
Pew Research Center Poll # 2007-11PRIM: November 2007 Caucus and Primary Scene-setter Survey
Creators: name: Pew Research Center
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: George W. Bush job performance (2); Congressional job performance (1); important problems (3); War in Iraq (18); 2008 Presidential Election (2); 2008 campaign for president (34); vote in primary (2); partisanship (5); Democratic presidential candidates (30); Republican presidential candidates (31); issue for candidates to address (6); issues effecting vote (2); Hillary Clinton (2); abortion (4); size of government (2); economy (2); employment (2); finances (2); same sex marriage (2); health care (2); right to privacy (2); environment vs. economy (2); immigration (2); gun ownership (2); free trade (2); taxes (2); Iran (2); torture (2); Internet usage (4); polling (4).
A Secophthalide Isoquinoline Alkaloid from Fumaria indica
Creators: name: TRIPATHI, Y.C.
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 340401
subject: Biologically active molecules
classificationCode: 340101
subject: Analytical spectrometry
classificationCode: 340502
subject: Natural products and bioactive compounds
classificationCode: 340599
subject: Organic chemistry not elsewhere classified

description: From the seeds of Fumaria indica, a previously undescribed seco-phthalideisoquinoline alkaloid, narceirnicine, has been isolated and characterized by UV, IR, NMR and MS spectroscopic analyses.
Pew Internet & American Life Project Poll: Gaming and Civic Engagement Survey of Teens/ Parents
Creators: name: Pew Research Center
Publisher: name: Roper Center for Public Opinion Research
Year: 2010

description: Frequency of Internet use (5); ownership of tech devices (7); activity participation (9); child plays video games (5); influence of video games (2); point of accessing Internet (4); online activities (3); means of communication (7); community involvement (5); game consoles (4); playing games online (1); ever stopped playing games (2); reason for not playing games (1); type of games played (12); virtual world games (1); playing massively multiplayer online game or MMOs (1); favorite games (3); frequency of game play (1); time spent playing games (1); social gaming (5); online guild or group (1); gaming websites (2); parental awareness of games (4); gaming as part of homework (4); relevance of playing games (8); aggressive game players (4); helpful game players (1).
Data Assimilation Predictive GAN (DA-PredGAN): applied to determine the spread of COVID-19
Creators: name: Silva, Vinicius L. S.
name: Heaney, Claire E.
name: Li, Yaqi
name: Pain, Christopher C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: We propose the novel use of a generative adversarial network (GAN) (i) to make predictions in time (PredGAN) and (ii) to assimilate measurements (DA-PredGAN). In the latter case, we take advantage of the natural adjoint-like properties of generative models and the ability to simulate forwards and backwards in time. GANs have received much attention recently, after achieving excellent results for their generation of realistic-looking images. We wish to explore how this property translates to new applications in computational modelling and to exploit the adjoint-like properties for efficient data assimilation. To predict the spread of COVID-19 in an idealised town, we apply these methods to a compartmental model in epidemiology that is able to model space and time variations. To do this, the GAN is set within a reduced-order model (ROM), which uses a low-dimensional space for the spatial distribution of the simulation states. Then the GAN learns the evolution of the low-dimensional states over time. The results show that the proposed methods can accurately predict the evolution of the high-fidelity numerical simulation, and can efficiently assimilate observed data and determine the corresponding model parameters.
The Development of a Diabetes Group Visit Program In a University-Based, Primary Care Clinic
Creators: name: Johnson, Patel, Sarah E., MD
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2002

description: Objectives: This study was conducted to determine the feasibility of a group visit program for diabetes education and management led by a primary care provider in a primary care clinic setting. Intervention Design: A review of the literature about group visits for many diseases including diabetes is reported. Using this information, we designed a diabetes education program using a group visit model. The curriculum was based on the National Standards for Diabetes Self-management Education and used the theory of stages of change and principles of active, adult learning. Methods: 32 subjects with Type II diabetes were recruited to enroll in the program over the course of eight months. Outcome measures included HgbA1c, body mass index, blood pressure, quality of life, and self-efficacy. Changes were measured at baseline, eight weeks, and six months. Results: Clinical outcomes demonstrated trends towards improvement with a 0.16% drop in HgbA1c at six months. Attitudes about diabetes and self-efficacy improved immediately after the sessions but returned to baseline at 6 months. Quality of life showed minimal improvement. Conclusions: A group visit program for diabetes education and management led by a primary care provider is feasible. Key implementation issues included limited patient recruitment and poor attendance rates. Future research is needed to study the development of a group model for continuing management of diabetes in primary care.
title: Structural and functional neuroimaging in clinical psychiatric approach.
Creators: name: Granados, Ana
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Neuroradiology brain
subject: MR-Diffusion/Perfusion
subject: MR-Functional imaging
subject: MR-Spectroscopy
subject: Diagnostic procedure
subject: Developmental disease

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe the experience in the application of structural and functional neuroimaging in psychiatric approach in the hospital Fundación Valle del...
Comparison of Brief Health Literacy Screens in the Emergency Department
Creators: name: Kiechle, Eric
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Lower levels of health literacy, the skills needed to appropriately navigate a health care system, are associated with a number of negative health outcomes, from higher rates of Emergency Department visits to decreased vaccination rates. Measuring health literacy is of great interest both clinically and in research to further describe these relationships and to find ways of mitigating these outcomes, but there are many tools available. Their varying characteristics may affect the way we understand these relationships. This paper includes a systematic review and an original research component. In the review, we compare self-reported measures of health literacy to performance-based measures, with an eye towards their differential abilities to predict health outcomes. The evidence from the three included studies suggests that these measures differ in unpredictable ways in their capacities to detect health outcomes, and that instrument choice may determine the presence or magnitude of these associations. In the research study, we compare five brief measures of health literacy (Newest Vital Sign, SILS, brief screening questions, REALM-R and METER) to a longer referent standard (S-TOFHLA) in 400 Southeastern suburban Emergency Department patients. Our findings indicate that the Newest Vital Sign is best able to replicate the S-TOFHLA, but that all tools could be considered for health literacy screening in the ED. We find that cutoffs can be modified to select for test characteristics and the proportion of patients deemed health literate, and suggest that future health literacy screening studies provide a rationale for the measurement tool and cutoff used, based on the skill set targeted and intent behind screening, or even consider using multiple tools. Future research will need to go beyond the validation of these tools in the ED, and shed more light on their associations with health outcomes.
Spin glass behavior of the antiferromagnetic Heisenberg model on scale free network
Creators: name: Surungan, Tasrief
name: Zen, Freddy P.
name: Williams, Anthony G.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Randomness and frustration are considered to be the key ingredients for the existence of spin glass (SG) phase. In a canonical system, these ingredients are realized by the random mixture of ferromagnetic (FM) and antiferromagnetic (AF) couplings. The study by Bartolozzi {\it et al.} [Phys. Rev. B{\bf 73}, 224419 (2006)] who observed the presence of SG phase on the AF Ising model on scale free network (SFN) is stimulating. It is a new type of SG system where randomness and frustration are not caused by the presence of FM and AF couplings. To further elaborate this type of system, here we study Heisenberg model on AF SFN and search for the SG phase. The canonical SG Heisenberg model is not observed in $d$-dimensional regular lattices for ($d \leq 3$). We can make an analogy for the connectivity density ($m$) of SFN with the dimensionality of the regular lattice. It should be plausible to find the critical value of $m$ for the existence of SG behaviour, analogous to the lower critical dimension ($d_l$) for the canonical SG systems. Here we study system with $m=2,3,4$ and $5$. We used Replica Exchange algorithm of Monte Carlo Method and calculated the SG order parameter. We observed SG phase for each value of $m$ and estimated its corersponding critical temperature.
description: 10 pages, 6 figures, Accepted to be published in the Proceeding of XXVI IUPAP CCP2014, 11-14 Aug, Boston
title: CT/MRI enhancement patterns after cranial surgery / intervention in children
Creators: name: Deftereos, Savas
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Paediatric
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Cancer
subject: Cerebrospinal fluid
subject: Cysts

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe the CT and MR imaging of the postoperative skull and brain in children. To illustrate early and delayed postoperative contrast enhancement (CE) patterns of the postoperative skull and brain in children. To differentiate the expected and...
Superconductivity dichotomy in K-coated single and double unit cell FeSe films on SrTiO3
Creators: name: Tang, Chenjia
name: Zhang, Ding
name: Zang, Yunyi
name: Liu, Chong
name: Zhou, Guanyu
name: Li, Zheng
name: Zheng, Cheng
name: Hu, Xiaopeng
name: Song, Canli
name: Ji, Shuaihua
name: He, Ke
name: Chen, Xi
name: Wang, Lili
name: Ma, Xucun
name: Xue, Qi-Kun
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report the superconductivity evolution of one unit cell (1-UC) and 2-UC FeSe films on SrTiO3(001) substrates with potassium (K) adsorption. By in situ scanning tunneling spectroscopy measurement, we find that the superconductivity in 1-UC FeSe films is continuously suppressed with increasing K coverage, whereas non-superconducting 2-UC FeSe films become superconducting with a gap of ~17 meV or ~11 meV depending on whether the underlying 1-UC films are superconducting or not. This work explicitly reveals that the interface electron-phonon coupling is strongly related to the charge transfer at FeSe/STO interface and plays vital role in enhancing Cooper pairing in both 1-UC and 2-UC FeSe films.
title: Identification of Uric Acid stones with Dual Energy CT
Creators: name: Nicolau, Carlos
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Urinary Tract / Bladder
subject: Kidney
subject: CT
subject: CT-Quantitative
subject: Technology assessment
subject: Calcifications / Calculi

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: This prospective study sought to assess dual-energy computed tomography’s (DECT) performance in in vivo identification of uric acid stones in a usual clinical setting. Urinary stones are a common condition that affect up to 12% of males and 6% of...
Closed ideals in the algebra of compact-by-approximable operators
Creators: name: Tylli, Hans-Olav
name: Wirzenius, Henrik
Publisher: name: arXiv
Year: 2021
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46B28, 47L10, 47B10

description: We construct various examples of non-trivial closed ideals of the compact-by-approximable algebra $\mathfrak{A}_X =:\mathcal K(X)/\mathcal A(X)$ on Banach spaces $X$ failing the approximation property. The examples include the following: (i) if $X$ has cotype $2$, $Y$ has type $2$, $\mathfrak{A}_X \neq \{0\}$ and $\mathfrak{A}_Y \neq \{0\}$, then $\mathfrak{A}_{X \oplus Y}$ has at least $2$ closed ideals, (ii) there are closed subspaces $X \subset \ell^p$ for $4 < p < \infty$ and $X \subset c_0$ such that $\mathfrak{A}_X$ contains a non-trivial closed ideal, (iii) there is a Banach space $Z$ such that $\mathfrak{A}_Z$ contains an uncountable lattice of closed ideal having the reverse order structure of the power set of the natural numbers. Some of our examples involve non-classical approximation properties associated to various Banach operator ideals. We also discuss the existence of compact non-approximable operators $X \to Y$, where $X \subset \ell^p$ and $Y \subset \ell^q$ are closed subspaces for $p \neq q$.
description: 37 pages
Metamorphism -- an Integral Transform Reducing the Order of a Differential Equation
Creators: name: Kisil, Vladimir V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35A22, 35C15

description: We propose an integral transform, called metamorphism, which allow us to reduce the order of a differential equation. For example, the second order Helmholtz equation is transformed into a first order equation, which can be solved by the method of characteristics.
description: 11 pages in AMS-LaTeX, 2 PDF images in one figure; v2: numerous minor improvements, v3: minor correction, a reference added
Quantum Fisher information from randomized measurements
Creators: name: Rath, Aniket
name: Branciard, Cyril
name: Minguzzi, Anna
name: Vermersch, Benoît
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum Fisher information (QFI) is a fundamental quantity of interest in many areas from quantum metrology to quantum information theory. It can in particular be used as a witness to establish the degree of multi-particle entanglement in quantum many-body-systems. In this work, we use polynomials of the density matrix to construct monotonically increasing lower bounds that converge to the QFI. Using randomized measurements we propose a protocol to accurately estimate these lower bounds in state-of-art quantum technological platforms. We estimate the number of measurements needed to achieve a given accuracy and confidence level in the bounds, and present two examples of applications of the method in quantum systems made of coupled qubits and collective spins.
description: 7 + 10 pages with 3 + 3 figures. Accepted version with additional analytical expressions for statistical errors of arbitrary order polynomials of the density matrix estimated via classical shadows. Code available at https://github.com/bvermersch/RandomMeas
The Role of Age in TMD: a Case-Control Study
Creators: name: Miller, Vanessa e.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: The role of age in the relationship of psychological stress and chronic pain conditions is not well understood. This study employs a case-control design to examine the relationship between age and temporomandibular disorder (TMD). Cases were 199 females with clinically diagnosed TMD. Controls were 201 females without TMD. The mean ages of TMD cases and controls were 36.7 and 29.8 years respectively. Age was evaluated as a possible confounding or effect-modifying variable. Potential interactions of age with psychological stress, clinical, and pain variables were analyzed with bivariate procedures. Correlation with study variables and age was measured with age groups and age as a continuous variable. Measures of psychological stress, anxiety, clinical pressure measurement, and sensory testing showed a correlation with age or age group. This information as well as comparisons of means among age groups for study variables was used to select variables for a multivariate binary logistic regression model to estimate odds ratios of TMD. High stress scores were positively associated with TMD case status (OR =2.53; 95% CI 1.65-3.90) relative to low stress scores. The odds ratio for age was 1.05 (95% CI 1.03-1.07) which indicated a 5% increase in odds of TMD per year of age. Selection bias among recruitment was explored as a possible explanation for the relationship of case status with age. However, comparison of age among participants recruited from two separate sources showed only slight and non-significant differences. The contribution of this research is a finding of a positive relationship of age and TMD. These findings conflict with previous findings reported in the literature that shows an inverse relationship with age. Additionally, this trend indicates an important need for education and increased awareness of pain and aging addressed at a clinical or public health policy level. Recommendations are made for future research. Improved training for dentists and physicians is imperative to serve the needs of people with chronic jaw pain.
Observations of large-scale solar flows
Creators: name: Proxauf, Bastian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this dissertation, several components of large-scale solar flows are studied observationally: solar equatorial Rossby waves (waves of radial vorticity), large-scale convection, and surface flows around active regions. Maps of horizontal flows are derived from photospheric observations by the Helioseismic and Magnetic Imager (HMI) aboard the Solar Dynamics Observatory (SDO) using two different techniques: granulation tracking and local helioseismology. First, the eigenfunctions of solar Rossby waves are measured from helioseismic ring-diagram flow maps with a correlation method and a spectral analysis. Down to $9$ Mm below the surface, the dependence of the radial vorticity with radius $r$ is consistent with $r^{m-1}$, for a given longitudinal wavenumber $m$. At the surface, the eigenfunctions are complex-valued. The real part decreases away from the equator and switches sign around $\pm 20-30^\circ$. The imaginary part is small, but nonzero, and may be due to wave attenuation. This may have implications for the transport of angular momentum in the latitudinal direction. Second, we revisit previous measurements of power spectra of longitudinal velocities near the solar surface, obtained from time-distance and ring-diagram helioseismology. Several issues in these past helioseismic analyses are identified and corrected. The corrections are not sufficient to remove the discrepancy between the measurements. I thus present new velocity power spectra from granulation tracking and ring-diagram helioseismology. The two new measurements are close to each other near the solar surface, and the corresponding kinetic energy decreases with increasing spatial scale.
description: PhD thesis, 97 pages
title: OHVIRA Syndrome, knowledge and review.
Creators: name: Domínguez Ferreras, Esther
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Congenital
subject: Diagnostic procedure
subject: MR
subject: Genital / Reproductive system female

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The Ohvira Syndrome is a rare congenital anomaly of urogenital tract that affects the Mullerian ducts and Wolff. It consists of the triad uterine didelphys associated with Obstructed hemivagina and Ipsilateral Renal Anomaly. The objectives of this...
Bipartite separability and non-local quantum operations on graphs
Creators: name: Dutta, Supriyo
name: Adhikari, Bibhas
name: Banerjee, Subhashish
name: Srikanth, R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this paper we consider the separability problem for bipartite quantum states arising from graphs. Earlier it was proved that the degree criterion is the graph-theoretic counterpart of the familiar positive partial transpose criterion for separability, although there are entangled states with positive partial transpose for which the degree criterion fails. Here we introduce the concept of partially symmetric graphs and degree symmetric graphs by using the well-known concept of partial transposition of a graph and degree criteria, respectively. Thus, we provide classes of bipartite separable states of dimension $m \times n$ arising from partially symmetric graphs. We identify partially asymmetric graphs that lack the property of partial symmetry. We develop a combinatorial procedure to create a partially asymmetric graph from a given partially symmetric graph. We show that this combinatorial operation can act as an entanglement generator for mixed states arising from partially symmetric graphs.
description: 13 pages, version is close to the one published in Physical Review A
A Cyclopeptide Alkaloid from Bark of Zizyphys rugosa
Creators: name: TRIPATHI, Y.C.
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 340502
subject: Natural products and bioactive compounds
classificationCode: 340101
subject: Analytical spectrometry
classificationCode: 340401
subject: Biologically active molecules

description: Rugosanine-A has been isolated from the stem bark of Zizyphus rugosa. The structure was deduced by spectroscopic methods and chemical degradation.
On the origin of the correspondence between classical and quantum integrable theories
Creators: name: Fioravanti, Davide
name: Rossi, Marco
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: If we start from certain functional relations as definition of a quantum integrable theory, then we can derive from them a linear integral equation. It can be extended, by introducing dynamical variables, to become an equation with the form of Marchenko's. Then, we derive from the latter a classical (differential) Lax pair. We exemplify our method by focusing on the massive version of the ODE/IM (Ordinary Differential Equations/Integrable Models) correspondence from Quantum sine-Gordon (sG) with many moduli/masses to the classical sinh-Gordon (shG) equation, so describing, in a particular case, some super-symmetric gauge theories and the $AdS_3$ strong coupling scattering amplitudes/Wilson loops. Yet, we present it in a way which reveals its generality of application. In fact, we give some hints on how it works for spin chains.
description: More comprehensive and explicit version (v2 is not to be considered as appeared wrongly preceded by v1)
title: Imaging Techniques in the Evaluation of Inflamatory Bowel Disease: What Every General Radiologist Should Know
Creators: name: Abreu, Jorge
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Gastrointestinal tract
subject: Abdomen
subject: MR
subject: CT
subject: Education
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Computed tomography enterography (CT-E) and Magnetic Resonance enterography (MR-E) arethe imaging modalities of choice for the assessmentof bowel inflammatory disease with comparable diagnostic performance in detecting inflammatory activityin...
title: Practical considerations in preoperative evaluation of gastric cancer with MDCT: Guideline for the radiological report.
Creators: name: Gargallo Vaamonde, Alvaro
Publisher: name: European Congress of Radiology
Year: 2015
Subjects: subject: Cancer
subject: Structured reporting
subject: Staging
subject: CT
subject: Oncology
subject: Gastrointestinal tract
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Provide a structured, complete and easy guide to report preoperative gastric cancer staging studies. Highlight useful aspects of MDCT for the surgery and the management of patients with gastric carcinoma through a pictorial...
Suppression of the four-wave mixing amplification via Raman absorption
Creators: name: Romanov, Gleb
name: O'Brien, Chris
name: Novikova, I.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We propose a method to controllably suppress the effect of the four-wave mixing caused by the coupling of the strong control optical field to both optical transitions in the $Λ$ system under the conditions of electromagnetically induced transparency. At sufficiently high atomic density, this process leads to amplification of a weak optical signal field, that is detrimental for the fidelity of any EIT-based quantum information applications. Here we show that an additional absorption resonance centered around the idler field frequency, generated in such a four-wave mixing process, may efficiently suppress the unwanted signal amplification without affecting properties of the EIT interaction. We discuss the possibility of creating such tunable absorption using two-photon Raman absorption resonances in the other Rb isotope, and present some preliminary experimental results.
description: 13 pages, 8 figures