bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Mobile, Electronic Health Record-Connected Application for Managing Team Workflows in Inpatient Care
Authors: Soegaard Ballester Jacqueline M. , Bass Geoffrey D. , Urbani Richard , Fala Glenn , Patel Rutvij , Leri Damien , Steinkamp Jackson M. , Denson Joshua L. , Rosin Roy , Adusumalli Srinath , Hanson Clarence William , Koppel Ross , Airan-Javia Subha 
Published: December 2021

Abstract
Background Clinical workflows require the ability to synthesize and act on existing and emerging patient information. While offering multiple benefits, in many circumstances electronic health records (EHRs) do not adequately support these needs.
Objectives We sought to design, build, and implement an EHR-connected rounding and handoff tool with real-time data that supports care plan organization and team-based care. This article first describes our process, from ideation and development through implementation; and second, the research findings of objective use, efficacy, and efficiency, along with qualitative assessments of user experience.
Methods Guided by user-centered design and Agile development methodologies, our interdisciplinary team designed and built Carelign as a responsive web application, accessible from any mobile or desktop device, that gathers and integrates data from a health care institution's information systems. Implementation and iterative improvements spanned January to July 2016. We assessed acceptance via usage metrics, user observations, time–motion studies, and user surveys.
Results By July 2016, Carelign was implemented on 152 of 169 total inpatient services across three hospitals staffing 1,616 hospital beds. Acceptance was near-immediate: in July 2016, 3,275 average unique weekly users generated 26,981 average weekly access sessions; these metrics remained steady over the following 4 years. In 2016 and 2018 surveys, users positively rated Carelign's workflow integration, support of clinical activities, and overall impact on work life.
Conclusion User-focused design, multidisciplinary development teams, and rapid iteration enabled creation, adoption, and sustained use of a patient-centered digital workflow tool that supports diverse users' and teams' evolving care plan organization needs.
Review of Perioperative Prophylactic Antibiotic Use during Laparoscopic Cholecystectomy and Subsequent Surgical Site Infection Development at a Single Children's Hospital
Authors: Briggs Kayla B. , Fraser James A. , Svetanoff Wendy Jo , Staszak Jessica K. , Snyder Charles L. , Aguayo Pablo , Juang David , Rentea Rebecca M. , Hendrickson Richard J. , Fraser Jason D. , St Peter Shawn D. , Oyetunji Tolulope A. 
Published: December 2021

AbstractObjectives With the rise of antibiotic resistance, the use of prophylactic preoperative antibiotics (PPA) has been questioned in cases with low rates of surgical site infection (SSI). We report PPA usage and SSI rates after elective laparoscopic cholecystectomy at our institution.Materials and Methods A retrospective review of children younger than 18 years who underwent elective outpatient laparoscopic cholecystectomy between July 2010 and August 2020 was performed. Demographic, preoperative work-up, antibiotic use, intraoperative characteristics, and SSI data were collected via chart review. SSI was defined as clinical signs of infection that required antibiotics within 30 days of surgery.Results A total of 502 patients met the inclusion criteria; 50% were preoperatively diagnosed with symptomatic cholelithiasis, 47% with biliary dyskinesia, 2% with hyperkinetic gallbladder, and 1% with gallbladder polyp(s). The majority were female (78%) and Caucasian (80%). In total, 60% (n = 301) of patients received PPA, while 40% (n = 201) did not; 1.3% (n = 4) of those who received PPA developed SSI, compared with 5.5% (n = 11) of those who did not receive PPA (p = 0.01). Though PPA use was associated with a 77% reduction in the risk of SSI in multivariate analysis (p = 0.01), all SSIs were superficial. One child required readmission for intravenous antibiotics, while the remainder were treated with outpatient antibiotics. Gender, age, body mass index, ethnicity, and preoperative diagnosis did not influence the likelihood of receiving PPA.Conclusion Given the relatively low morbidity of the superficial SSI, conservative use of PPA is advised to avoid contributing to antibiotic resistance.
Percutaneous Cryoanalgesia: A New Strategy for Pain Management in Pectus Excavatum Surgery
Authors: Velayos María , Alonso Mercedes , Delgado-Miguel Carlos , Estefanía-Fernández Karla , Muñoz-Serrano Antonio J. , Santamaría Manuel V. López , Reinoso-Barbero Francisco , De La Torre Carlos A. 
Published: December 2021

Abstract
Introduction In recent years, pain protocols for pectus excavatum (PE) have incorporated cryoanalgesia through thoracoscopic approach. Since 2019, ultrasound-guided percutaneous cryoanalgesia (PCr) has been applied at our institution, either on the same day as the Nuss procedure or 48 hours before surgery. We carried out a preliminary retrospective review of patients with PE in whom PCr prior to surgery was performed at our institution between 2019 and 2021.
Materials and Methods Two groups were evaluated: PCr on the same day (PCrSD) and PCr 48 hours before surgery (PCr48). Despite PCr, patients were treated with “patient-controlled analgesia” (PCA) with opioids for at least 24 hours, switching to conventional intravenous analgesia and oral analgesia in the following days. Demographic, clinical-radiological variables, PCA opioid use, pain grade according to the visual analog scale (VAS), and length of stay (LOS) were compared between the groups. A total of 20 patients were included (12 with PCrSD and 8 with PCr48), without significant differences in demographics or clinical-radiological variables. The overall median time of PCr was 65 minutes (55–127), with no differences between the groups.
Results PCr48 group presented with significantly lower median number of hours of continuous PCA (24 vs. 32 hours; p = 0.031), lower median number of rescue boluses (11 vs. 18; p = 0.042), lower median VAS in the early postoperative hours (2 vs. 5.5; p = 0.043), and lower median LOS (3.5 vs. 5 days).
Conclusion PCr performed 48 hours prior to surgery is more effective in terms of PCA requirements, VAS, and LOS when compared with cryoanalgesia on the same day.
Retrograde Placement of Ring-Bolster Retained Tubes Facilitates Gastrostomy to Gastrojejunostomy Revision in Children with Esophageal Pathology and Microgastria
Authors: Parra Jorge , Jeyakumar Arthie , Chick Jeffrey Forris Beecham , Smith Caitlin A. , Bertino Frederic J. , Monroe Eric J. 
Published: December 2021

AbstractTechniques for gastrostomy revision to gastrojejunostomy within the pediatric population, who have failed initial tube placement due to obstructive pathologies, have not been well established. Novel techniques are required to improve outcomes for these patients, and these techniques must be evaluated for both viability and safety. This article describes a technique utilized for gastrostomy to gastrojejunostomy revision and the outcomes for three pediatric patients.
Biota of subtropical Oxisols under no-tillage with application of liquid cattle manure
Authors: Soares Stallone da Costa , Barizão Caroline Silvano , Vezzani Fabiane Machado , Favaretto Nerilde , Cherobim Verediana Fernanda , Dieckow Jeferson , Pauletti Volnei , Barth Gabriel 
Published: December 2021

Context Organic amendments in agricultural systems benefit the soil biota; however, their consecutive use can interfere negatively with the biota diversity and functionality. Aims This study evaluated the biomass and microbial activity and the epiedaphic fauna response of soil with consecutive liquid cattle manure (LCM) addition (4 years) in no-tillage. Methods The experiment was run in two Oxisol textures: sandy clay loam and clayey. The treatments were the control (un-manured) and three LCM doses: 60, 120 and 180 m−3 ha−1 year−1, distributed in a completely randomised block design with four replications. Microbial biomass carbon (MBC), soil microbial respiration (SMR), and microbial quotient (qMIC) were performed in the 0–5 cm layer. The epiedaphic fauna was captured by traps and abundance and ecological indices were evaluated in spring  and autumn seasons. Key results In sandy clay loam soil, the MBC and SMR increased up to 180 m−3 ha−1 year−1 in both spring and autumn, while in clayey soil, only the SMR increased up in the spring. The most representative groups of the epiedaphic fauna were Collembola, Acarine, Coleoptera, and Hymenoptera. The Collembola population was predominant in both soils and seasons. Conclusions Consecutive annual applications of LCM in no-tillage had a greater positive impact in the soil biota in the sandy clay loam soil and in the spring season and did not negatively affect the ecological functioning of the soil biota system. Implications Application of liquid cattle manure may be beneficial for the sustainability of the agroecosystem and as a highly available and low-cost waste, it may be an alternative for replacing chemical fertilisers.
Defined core–shell particles as the key to complex interfacial self-assembly
Authors: Menath Johannes , Eatson Jack , Brilmayer Robert , Andrieu-Brunsen Annette , Buzza D. Martin A. , Vogel Nicolas 
Published: December 2021

Significance
The spontaneous self-organization of matter is ubiquitous in nature and an attractive technological approach to create defined nanostructured materials from the bottom-up. Spherical colloidal particles are among the most widely used building blocks, but their self-assembly is limited to hexagonal symmetries as the densest sphere packing. Here, we demonstrate that this limitation in structural versatility can be overcome using soft core–shell particles self-assembling at a liquid interface. The propensity of the polymer shell to spread at such interfaces allows tailoring their interactions, which in turn affords a complex, nonintuitive phase behavior upon compression. The observed structures agree with theoretical predictions of particles interacting via two length-scale Jagla potentials, which have been predicted decades ago but remained elusive in experiments.
Psychometric properties of two psychological restoration scales: translation, adaptation and validity evidences of the Brazilian versions (Propiedades psicométricas de dos escalas de restauración psicológica: traducción, adaptación y validez de las versiones brasileñas)
Authors: Felappi Jéssica F. , Bedin Lívia M. , Terlau Wiltrud , Kötter Theo 
Published: December 2021

Restorative environments refer to settings that allow for the recovery of depleted psychological resources. The potential to promote restoration can vary from place to place according to a setting’s characteristics. Two scales, Perceived Restorativeness Scale and Restoration Outcome Scale, have been applied to measure the restorativeness of places and restorative outcomes in the Global North. This study aims to translate, adapt and analyse the psychometric properties of these scales for their application in Brazil and to test their convergent validity. Our sample is composed of 566 adults (50.7% male) from the cities of Porto Alegre and São Paulo, with ages ranging from 18 to 85 years old. Both scales presented adequate internal consistency and model fit indexes. Moreover, the scales’ fit indexes were considered adequate regardless of participants’ gender and city of residence, which were tested through multigroup confirmatory factor analyses. With this contribution, we expect to help the expansion of research on restorative environments in the poorly studied Global South.
High-Sensitivity Tunnel Magnetoresistance Sensors Based on Double Indirect and Direct Exchange Coupling Effect*
Authors: Han Xiufeng , Zhang Yu , Wang Yizhan , Huang Li , Ma Qinli , Liu Houfang , Wan Caihua , Feng Jiafeng , Yin Lin , Yu Guoqiang , Yu Tian , Yan Yu 
Published: December 2021

Abstract
Detection of ultralow magnetic field requires magnetic sensors with high sensitivity and low noise level, especially for low operating frequency applications. We investigated the transport properties of tunnel magnetoresistance (TMR) sensors based on the double indirect exchange coupling effect. The TMR ratio of about 150% was obtained in the magnetic tunnel junctions and linear response to an in-plane magnetic field was successfully achieved. A high sensitivity of 1.85%/Oe was achieved due to a designed soft pinned sensing layer of CoFeB/NiFe/Ru/IrMn. Furthermore, the voltage output sensitivity and the noise level of 10.7 mV/V/Oe, 10 nT/Hz1/2 at 1 Hz and 3.3 nT/Hz1/2 at 10 Hz were achieved in Full Wheatstone Bridge configuration. This kind of magnetic sensors can be used in the field of smart grid for current detection and sensing.
Time-space duality in 2D quantum gravity
Authors: Jia Ding 
Published: December 2021

Abstract
An important task faced by all approaches of quantum gravity is to incorporate superpositions and quantify quantum uncertainties of spacetime causal relations. We address this task in 2D. By identifying a global Z
2 symmetry of 1 + 1D quantum gravity, we show that gravitational path integral configurations come in equal amplitude pairs with timelike and spacelike relations exchanged. As a consequence, any two points are equally probable to be timelike and spacelike separated in a Universe without boundary conditions. In the context of simplicial quantum gravity we identify a local symmetry of the action which shows that even with boundary conditions causal uncertainties are generically present. Depending on the boundary conditions, causal uncertainties can still be large and even maximal.
Graphics processing unit implementation of the

F

-statistic for continuous gravitational wave searches
Authors: Dunn Liam , Clearwater Patrick , Melatos Andrew , Wette Karl 
Published: December 2021

Abstract
The

F

-statistic is a detection statistic used widely in searches for continuous gravitational waves with terrestrial, long-baseline interferometers. A new implementation of the

F

-statistic is presented which accelerates the existing ‘resampling’ algorithm using graphics processing units (GPUs). The new implementation runs between 10 and 100 times faster than the existing implementation on central processing units without sacrificing numerical accuracy. The utility of the GPU implementation is demonstrated on a pilot narrowband search for four newly discovered millisecond pulsars in the globular cluster Omega Centauri using data from the second Laser Interferometer Gravitational-Wave Observatory observing run. The computational cost is 17.2 GPU-hours using the new implementation, compared to 1092 core-hours with the existing implementation.
A measurement of the cosmic expansion within our lifetime
Authors: Melia Fulvio 
Published: December 2021

Abstract
The most exciting future observation in cosmology will feature a monitoring of the cosmic expansion in real time, unlike anything that has ever been attempted before. This campaign will uncover crucial physical properties of the various constituents in the universe, and perhaps answer a simpler question concerning whether or not the cosmic expansion is even accelerating. An unambiguous yes/no response to this query will significantly impact cosmology, of course, but also the standard model of particle physics. Here, we discuss—in a straightforward way—how to understand the so-called ‘redshift drift’ sought by this campaign, and why its measurement will help us refine the standard-model parameters if the answer is ‘yes.’ A ‘no’ answer, on the other hand, could be more revolutionary, in the sense that it might provide a resolution of several long-standing problems and inconsistencies in our current cosmological models. An outcome of zero redshift drift, for example, would obviate the need for a cosmological constant and render inflation completely redundant.
Dragging spin–orbit-coupled solitons by a moving optical lattice
Authors: Sakaguchi Hidetsugu , Hirano Fumihide , Malomed Boris A 
Published: December 2021

Abstract
It is known that the interplay of the spin–orbit-coupling (SOC) and mean-field self-attraction creates stable two-dimensional (2D) solitons (ground states) in spinor Bose–Einstein condensates. However, SOC destroys the system’s Galilean invariance, therefore moving solitons exist only in a narrow interval of velocities, outside of which the solitons suffer delocalization. We demonstrate that the application of a relatively weak moving optical lattice (OL), with the 2D or quasi-1D structure, makes it possible to greatly expand the velocity interval for stable motion of the solitons. The stability domain in the system’s parameter space is identified by means of numerical methods. In particular, the quasi-1D OL produces a stronger stabilizing effect than its full 2D counterpart. Some features of the domain are explained analytically.
Experimental studies of a high-gradient X-band welded hard-copper split accelerating structure
Authors: Agustsson R , Carriere P , Chimalpopoca O , Dolgashev V А , Gusarova M A , Kutsaev S V , Smirnov A Yu 
Published: December 2021

Abstract
Recent research on high-gradient radio frequency (RF) accelerating structures indicates that the use of hard copper alloys provides improvement in high gradient performance over annealed copper. Such structures are made by bonding individually manufactured parts. However, there are no well-established bonding techniques that preserve the hardness, surface finish and cleanliness required for high gradient operation. To preserve the copper hardness, RadiaBeam has developed a novel high-gradient split accelerating structure, based on electron beam welding joining technique. This technique provides efficient bonding with strong, clean welds and minimal thermal loading, while maintaining a clean inner RF environment. Our RF design and fabrication methodology limits the small heat affected zone to the outer cavity envelop, with virtually no distortions or thermal loading of critical RF surfaces. It also incorporates provisions to precisely control the gap despite conventional issues with weld joint shrinkage. To date we have manufactured and validated an RF accelerating structure joined by electron-beam welding that incorporates a novel open split design to significantly reduce the assembly complexity and cost. In this paper, we will present the electromagnetic design of this structure, discuss bonding, and present the results of high-power tests, where the accelerating gradients of 140 MV m−1 with surface peak fields of 400 MV m−1 were achieved for flat-top pulse length of 600 ns with an RF breakdown rate of 10−4 1/(pulseċm).
Self-assembly of hydrophobic–amphiphilic diblock copolymers in solution
Authors: Pavlenko Sophia A , Larin Daniil E , Govorun Elena N 
Published: December 2021

Abstract
Thermoresponsive polymers are usually characterized by a locally amphiphilic chain structure and their self-assembly in solution is controlled, in particular, by the surface activity of the monomer units or side chains. We theoretically study the condensed state of a single diblock copolymer molecule consisting of a hydrophobic block and amphiphilic block with hydrophobic groups in the backbone and pendant polar groups. The equilibrium parameters of the polymer globules of different shapes are determined using the mean-field approach to determine the most favorable structure. Morphological diagrams of condensed macromolecules are presented depending on the chain length, amphiphilic block fraction, interaction parameters, and pendant volume and length. The diagrams are compared with those of a copolymer molecule with the same fraction of amphiphilic monomer units which are regularly distributed along the chain. The diblock copolymer molecule is found to form a single spherical or flattened particle, with the core from the hydrophobic block, or a granular micelle consisting of spherical or nearly spherical particles, in agreement with the experimental data in the literature. The optimal chain parameters for self-assembly into a stable single core–shell particle are predicted.
Unleashing the full power of LHCb to probe stealth new physics
Authors: Borsato M , Cid Vidal X , Tsai Y , Vázquez Sierra C , Zurita J , Alonso-Álvarez G , Boyarsky A , Brea Rodríguez A , Buarque Franzosi D , Cacciapaglia G , Casais Vidal A , Du M , Elor G , Escudero M , Ferretti G , Flacke T , Foldenauer P , Hajer J , Henry L , Ilten P , Kamenik J , Kishor Jashal B , Knapen S , Kostiuk Igor , Redi F L , Low M , Liu Z , Oyanguren Campos A , Polycarpo E , Ramos M , Ramos Pernas M , Salvioni E , Rangel M S , Schäfer R , Sestini L , Soreq Y , Tran V Q , Timiryasov I , van Veghel M , Westhoff S , Williams M , Zupan J 
Published: December 2021

Abstract
In this paper, we describe the potential of the LHCb experiment to detect stealth physics. This refers to dynamics beyond the standard model that would elude searches that focus on energetic objects or precision measurements of known processes. Stealth signatures include long-lived particles and light resonances that are produced very rarely or together with overwhelming backgrounds. We will discuss why LHCb is equipped to discover this kind of physics at the Large Hadron Collider and provide examples of well-motivated theoretical models that can be probed with great detail at the experiment.
Effects of annealing temperature on a ZnO thin film-based ultraviolet photodetector
Authors: Doğan Ümit , Sarcan Fahrettin , Koç Kamuran Kara , Kuruoğlu Furkan , Erol Ayşe 
Published: December 2021

Abstract
In this paper, the effects of annealing temperature on the performance of a ZnO thin film-based Metal-Semiconductor-Metal (MSM) type ultraviolet (UV) photodetector is reported. ZnO thin films were grown on a glass substrate using the Pulsed Filtered Cathodic Vacuum Arc Deposition (PFCVAD) technique at room temperature and after the deposition process the samples were annealed at 400, 450 and 550 °C in air condition to investigate the annealing effect on the structural, electrical, and optical properties of the photodetector. ZnO thin films which have grains in nanometer range has an increasing in the diameter of grains from 10.5 to 18.3 nm as a function of annealing temperature results in a red shift in the cut-off wavelength of the photodetector from 3.25 eV (381 nm) to 3.23 eV (383 nm). It is demonstrated that the sensitivity and the speed (rise/fall times) of the ZnO thin film based MSM photodetectors enhances with increasing post growth annealing temperature of ZnO thin film due to the increase in the absorption coefficient and the decrease of the total area of the grain boundaries due to the larger grain sizes formation in ZnO thin films with increasing thermal annealing temperature.