gebhart/patrepeval huggingface dataset:
OTH-7 Integrated care plans for alcohol-related high impact service users reduces hospital attendances and admissions (2021)

<h3>Introduction</h3> Alcohol-related hospital admissions have doubled in the last decade to &gt; 1.3 m per year in England. Alcohol-related high impact users are a subgroup who have multiple hospital admissions or attendances related to alcohol during a short time-period. We aimed to determine the effectiveness of integrated care plans in improving outcomes of high intensity users and reducing resource use within our acute hospitals trust (NUTH). <h3>Methods</h3> The multidisciplinary trustwide alcohol care team (ACT) agreed case management strategies for a cohort with the highest rates of alcohol-related admissions and/or ED attendences to NUTH. A comprehensive individualised care plan, drawing on several sources (acute hospital, community and addicitions services) was agreed for each. This included details of keyworker contact details, a defined management plan, including threshold for admission, along with recommendations for involvement of safeguarding or statutory services, as apporpriate. This care plan was then made available to staff in ED and Acute admissions, at the point of triage, along with members of the ACT. Care plans, and the cohort of high impact users, were reviewed each six months. <h3>Results</h3> Over 2 years, care plans were defined for 29 high impact users (15 male) with a median age 42 (36-84). In the 12 months prior to care plans, they had total 342 admissions to NUTH (mean 12 each) and an additional 521 ED attendances (mean 15 each). In the 12 months after introduction of care plans, they had 220 admissions to NUTH (mean 6 each) and a further 268 ED attendances (mean 8 each). Of this cohort, 9 (31%) died, mainly of alcohol-related causes, at median 12 (8-29) months after care plan implementation. <h3>Conclusions</h3> The introduction of care plans for alcohol-related high impact has resulted in 36% less hospital admissions and 49% less ED attendances, within 12 months of their implementation. Despite strategic individualised care coordination, these high impact users continue to have a high risk of subsequent alcohol-related mortality. They require additional attention and ongoing specialist input.
A floating-body dynamic supply boosting technique for low-voltage sram in nanoscale PD/SOI CMOS technologies (2007)

This paper presents a novel dynamic supply boosting technique for low voltage SRAMs at/beyond 65 nm PD/SOI technologies. For the first time the technique exploits the capacitive coupling effect in a floating-body PD/SOI device to dynamically boost the virtual array supply voltage during Read operation, thus improving the Read performance, Read/half-select stability, and Vmin. This enables significant reduction of the standby cell power and circuit active power in a single supply methodology. The performance and parametric yield improvements in the presence of variability are analyzed/validated using precise and fast Monte Carlo statistical circuit simulations with mixture importance sampling. Fabricated column-based 65nm PD/SOI SRAM circuits are confirmed with simulations and physical analysis and are shown to operate at 0.4 V. to 0.5V.
Photonic MPLS router to create bandwidth-abundant IP networks (2003)

This paper describes the concept of the photonic multiprotocol label switching (MPLS) network and prototypes of the photonic MPLS router (PhRter). The photonic MPLS scheme, an expansion of the MPLS scheme, uses photonic labels. The PhRter prototypes utilize wavelength as photonic labels. Optical label switched paths (OLSPs) are formed between ingress to egress PhRters. An OLSP bundles label switched paths (LSPs) belonging to the same forward equivalence classes, and offers cut-through in the optical domain. This cut-through by OLSPs can reduce the electrical forwarding fabric at the intermediate nodes. As a result, node throughput can be vastly expanded. This paper also describes the advances of the planar lightwave circuit optical switch, the key to realize the PhRter. Distributed autonomous control is realized through an OLSP setup/teardown protocol that uses an extended multiprotocol lambda switching (MP/spl lambda/S) signaling technique. The mechanisms of OLSP recovery from network failure, which require the cooperation of IP and photonic networks, are also implemented and their performances demonstrated.
Soot Formation in Spherical Diffusion Flames (2023)

In the period from 2019 to 2022, the joint American–Russian space experiment (SE) Flame Design (Adamant) was carried out on the International Space Station (ISS). The purpose of the joint SE was to study the mechanisms of control of soot formation in a spherical diffusion flame (SDF) formed around a porous sphere (PS), and the radiative extinction of the SDF under microgravity conditions. The objects of this study were “normal” and “inverse” SDFs of gaseous ethylene in an oxygen atmosphere with nitrogen addition at room temperature and pressures ranging from 0.5 to 2 atm. A normal flame is a flame formed in an oxidizing atmosphere when fuel is supplied through the PS. An inverse flame is a flame formed in a fuel atmosphere when an oxidizer is introduced through the PS. This article presents the results of calculations of soot formation in normal and inverse SDFs. The calculations are based on a one-dimensional non-stationary model of diffusion combustion of gases with detailed kinetics of ethylene oxidation, supplemented by a macrokinetic mechanism of soot formation. The results indicate that soot formation in normal and inverse SDFs is concentrated in the region where the local C/O atomic ratio and local temperature satisfy the conditions 0.32 &lt; C/O &lt; 0.44 and T &gt; 1300–1500 K.
Isomeric Poly(benzophenone)s: synthesis of Highly Crystalline Poly(4,4'-benzophenone) and Amorphous Poly(2,5-benzophenone), a Soluble Poly(p-phenylene) Derivative (1994)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTIsomeric Poly(benzophenone)s: synthesis of Highly Crystalline Poly(4,4'-benzophenone) and Amorphous Poly(2,5-benzophenone), a Soluble Poly(p-phenylene) DerivativeR. W. Phillips, V. V. Sheares, E. T. Samulski, and J. M. DeSimoneCite this: Macromolecules 1994, 27, 8, 2354–2356Publication Date (Print):April 1, 1994Publication History Published online1 May 2002Published inissue 1 April 1994https://pubs.acs.org/doi/10.1021/ma00086a064https://doi.org/10.1021/ma00086a064research-articleACS PublicationsRequest reuse permissionsArticle Views427Altmetric-Citations49LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Epidemiology and Diagnosis of Heart Failure with Preserved Left Ventricular Ejection Fraction: Rationale and Design of the Study (2011)

At the end of our study we will establish community prevalence and population characteristics of HFpEF, and also evaluate the diagnostic accuracy of current echocardiography parameters and BNP for the diagnosis of the condition.
Correlation Between Foot Posture Index and Radiographic Parameters (2020)

<title>Abstract</title> <bold>Background: </bold>The Foot Posture Index (FPI-6) is a validated and rapid clinical method for evaluating standing foot posture through assessing six individual criteria. Although it has been widely used without radiographic examination, evidences for correlation of FPI-6 with radiographic parameters remain scanty. The objective of this study is to investigate the correlation of FPI-6 with radiographic measurements and to assess the feasibility of FPI-6 for clinical evaluation of standing foot postures. <bold>Methods: </bold>Sixty patients (M:F,33:27, mean age 62 ) of foot and ankle symptoms and 40 asymptomatic male volunteers (age, 20-28), were included in this study. FPI-6 scores were evaluated by 4 raters and inter-rater reliability of FPI-6 was assessed by intraclass correlation coefficient (ICC). Radiologic measurements including talo-first metatarsal angle (TMA), Meary’s angle (MA), talonavicular coverage angle (TNCA), talocalcaneal angle (TCA), calcaneal pitch angle (CPA), and hindfoot alignment angle (HAA) were measured. For the correlation analysis between FPI-6 and radiographic parameters, statistical analysis was performed using Pearson’s correlation test.<bold>Results: </bold>Inter-rater reliability was ‘high to excellent’ among raters. However, FPI-6 score was more repeatable in patients group and in more experienced raters. In total group, FPI-6 score was correlated with TNCA, TMA, lateral TCA, MA, and HAA. Especially, TNCA and HAA were more strongly correlated among them. When we analyzed the subdomains of FPI-6, the congruence of the medial longitudinal arch and the prominence in the region of the talonavicular joint were most strong indicators for TNCA and HAA, respectively. <bold>Conclusion: </bold>This study manifested that not only the feasibility of the FPI-6, but also its correlation to radiographic parameters, is significant for both the patients and the asymptomatic group. We assert that FPI-6 scoring system can be used as a first-line tool for foot posture assessment in clinics without radiographic evaluation if used carefully.
Influence of Al2O3 layer insertion on the electrical properties of Ga-In-Zn-O thin-film transistors (2015)

To investigate the influence of ionic/covalent interface of Al2O3/SiO2 gate insulator on the electrical properties of thin-film transistors (TFTs) with ionic Ga-In-Zn-O (GIZO) semiconducting channel layers, Al2O3 layers of different thickness were introduced between SiO2 and GIZO using plasma-enhanced atomic layer deposition. The GIZO layers were obtained by DC magnetron sputtering using a GIZO target (Ga:In:Zn = 1:1:1 mol. %). The GIZO TFTs with an Al2O3/SiO2 gate insulator exhibited positive threshold voltage (Vth) shift (about 1.1 V), Vth hysteresis suppression (0.23 V), and electron mobility degradation (about 13%) compared with those of a GIZO TFT with SiO2 gate insulator by the influence of ionic/ionic and ionic/covalent interface at Al2O3/GIZO and Al2O3/SiO2, respectively. To clarify the origin of the positive Vth shift, the authors estimated the shifts of flatband voltage (0.4 V) due to the dipole and the fixed charge (−1.1 × 1011/cm2) at Al2O3/SiO2 interface, from capacitance–voltage data for Pt/Al2O3/SiO2/p-Si capacitors. Based on these experimental data, the authors found that the positive Vth shift (1.1 V) could be divided into three components: the dipole (−0.4 V) and fixed charge (0.15 V) at the SiO2/Al2O3 interface, and the fixed charge (1.35 V) at the Al2O3/GIZO interface. Finally, it is noted that heterointerface of SiO2/Al2O3/GIZO stacks is important not only to recognize mechanism of Vth shift but also to design future TFTs with high-k dielectrics and low operating voltage.
High-affinity binding to the GM-CSF receptor requires intact N-glycosylation sites in the extracellular domain of the β subunit (2000)

The human granulocyte-macrophage colony-stimulating factor (GM-CSF) receptor consists of 2 glycoprotein subunits, GMR and GMRβ. GMR in isolation binds to GM-CSF with low affinity. GMRβ does not bind GM-CSF by itself, but forms a high-affinity receptor in association with GMR. Previously, it was found that N-glycosylation of GMR is essential for ligand binding. The present study investigated the role of N-glycosylation of the β subunit on GM-CSF receptor function. GMRβ has 3 potential N-glycosylation sites in the extracellular domain at Asn58, Asn191, and Asn346. Single mutants and triple mutants were constructed, converting asparagine in the target sites to aspartic acid or alanine. A single mutation at any of the 3 consensus N-glycosylation sites abolished high-affinity GM-CSF binding in transfected COS cells. Immunofluorescence and subcellular fractionation studies demonstrated that all of the GMRβ mutants were faithfully expressed on the cell surface. Reduction of apparent molecular weight of the triple mutant proteins was consistent with loss of N-glycosylation. Intact N-glycosylation sites of GMRβ in the extracellular domain are not required for cell surface targeting but are essential for high-affinity GM-CSF binding.
Raman Spectrum of Asphaltene (2012)

Asphaltenes extracted from seven different crude oils representing different geological formations from around the globe were analyzed using the Raman spectroscopic technique. Each spectrum is fitted with four main peaks using the Gaussian function. On the basis of D1 and G bands of the Raman spectrum, asphaltene indicated an ordered structure with the presence of boundary defected edges. The average aromatic sheet size of the asphaltene molecules is estimated within the range of 1.52–1.88 nm, which represents approximately seven to eight aromatic fused rings. This estimation is based on the integrated intensity of D1 and G bands, as proposed by Tunistra and Koenig. The results here are in perfect agreement with so many other used techniques and indicate the potential applicability of Raman measurements to determine the average aromatic ring size and its boundary.
Optimized Well Modeling of Liquid-Rich Shale Reservoirs (2013)

Abstract This paper presents an integrated modeling approach for history matching and economic optimization of wells producing from liquid-rich shale reservoirs (LRSR). History matching uses daily pressures and gas-oil-water production data to estimate average parameters in a 2D/3D finite-difference (FD) horizontal multi-fractured well model: rock permeability, fracture half-length, relative permeabilities, and in-situ fluid (solution gas-oil ratio). Economic-based well design uses the same FD model to maximize net present value (NPV) by finding optimal well completion parameters: number of fractures, and fracture size. Revenue optimization (short-term and long-term) is performed with the same FD well model by finding the drawdown that maximizes revenue. For undersaturated gas condensate LRSR wells, optimal drawdown is often equal to or somewhat below the reservoir dewpoint pressure. We study optimal drawdown control for new wells that are optimized from start of production, and for wells that are optimized only after some initial period of sub-optimal drawdown control. We also compare short-term versus long-term economic optimization strategies. We provide examples that clearly show the potential for improved economic development of LRSR using optimized well design and drawdown control, for new and existing wells. Our study shows a significant economic upside to proper selection of completion design, and for undersaturated gas condensate wells, optimal drawdown has significant potential to increase daily revenues.
Low loss AlInN/GaN Monolithic Microwave Integrated Circuit switch (2011)

We report on the first AlInN/GaN Heterojunction Field Effect Transistor (HFET) based Monolithic Microwave Integrated Circuit (MMIC) switch. Lattice-matched AlInN/GaN heterostructures with indium contents of ~17% exhibit a very large conduction band discontinuity, ΔE <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">C</sub> , of 1.7 eV. This large discontinuity results in 2D EG densities as high as 4.7x10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">13</sup> cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-2</sup> and electron mobilities as high as 1617 cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> /V-s. As a result these heterostructures can achieve record low sheet resistances, making them very attractive candidates for ultra-low loss microwave and other switching devices.
Radicals in Action: A Festival of Radical Transformations (2017)

ADVERTISEMENT RETURN TO ISSUEEditorialNEXTRadicals in Action: A Festival of Radical TransformationsSamir Z. ZardView Author Information Laboratoire de Synthèse Organique, UMR 7652 CNRS/Ecole PolytechniqueCite this: J. Org. Chem. 2017, 82, 6, 2805Publication Date (Web):March 17, 2017Publication History Published online17 March 2017Published inissue 17 March 2017https://pubs.acs.org/doi/10.1021/acs.joc.7b00431https://doi.org/10.1021/acs.joc.7b00431editorialACS PublicationsCopyright © 2017 American Chemical Society. This publication is available under these Terms of Use. Request reuse permissions This publication is free to access through this site. Learn MoreArticle Views1463Altmetric-Citations-LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail PDF (127 KB) Get e-AlertscloseSUBJECTS:Bioactivity,Catalysis,Pharmaceuticals,Salts Get e-Alerts
MAN’s New Gas Turbines for Mechanical Drive and Power Generation Applications (2013)

MAN Diesel &amp; Turbo recently developed a completely new gas turbine family for the first time in its history. The first product line contains both two-shaft and single-shaft gas turbines in the 6 – 7 MW class. The two-shaft engine was thoroughly tested at MAN’s gas turbine test center, and the first engine has been delivered to a launch customer. For MAN, it constitutes a technology platform that will produce further developments and new models in the coming years. The two-shaft design makes the new gas turbine an ideal mechanical drive for both turbo compressors and pumps. This gas turbine operates to suit the optimum duty point of the driven machine; both in a wide speed and power range. The two stage power turbine design allows for a wide speed range of 45 to 105% while maintaining high efficiency. For power generation a single-shaft version has been created by adding one additional stage to the two stage high pressure turbine. The compressor pressure ratio is 15, which is high enough for achieving the highest potential efficiency for both generator and compressor drive applications. Low pollutant emission levels are achieved with MAN’s DLN combustion technology. The gas turbine exhaust temperature is sufficiently high to reach high heat recovery rates in combined heat and power cycles. Another important feature of the new gas turbine is its unrestricted suitability for taking load quickly and rapid load changes. Service costs have also been significantly improved upon. MAN opted for a sturdy and modular gas turbine construction, while not compromising on efficiency. The objective is to extend service life and shorten down time occurrences. The modular package assembly process helps to reduce routine maintenance and repair time, and ultimately package downtime.
Dopant deactivation in heavily Sb doped Si (001): A high-resolution x-ray diffraction and transmission electron microscopy study (2002)

Laser annealing is being studied as an alternative dopant activation technique to form the ultrashallow, low resistivity junctions required in future generations of integrated circuits. This method benefits from the ability to create uniform, box-shaped dopant profiles with concentrations that can exceed equilibrium solubility values. These supersaturated dopant concentrations, however, exist in a metastable state and deactivate upon subsequent thermal processing. Electrical measurements show that antimony deactivation becomes increasingly severe as the concentration increases. High-resolution x-ray diffraction (HR-XRD), secondary ion mass spectroscopy and transmission electron microscopy were used to study the deactivation process. Under most conditions, Sb deactivation occurs through the precipitate mechanism in which the inactive dopant forms precipitates, leading to a decrease in the substitutional dopant concentration. However, the HR-XRD data reveal that at high concentrations above 6.0×1020 cm−3 during low temperature anneals, the inactive dopant forms a type of inactive structure that resides on a substitutional site within the Si matrix.