bluuebunny/crossref_metadata_2025_split huggingface dataset:
Automatic patient positioning based on robot rotational workspace for extended reality
Authors: Żelechowski Marek , Faludi Balázs , Karnam Murali , Gerig Nicolas , Rauter Georg , Cattin Philippe C. 
Published: June 2023

Abstract
Purpose
Understanding the properties and aspects of the robotic system is essential to a successful medical intervention, as different capabilities and limits characterize each. Robot positioning is a crucial step in the surgical setup that ensures proper reachability to the desired port locations and facilitates docking procedures. This very demanding task requires much experience to master, especially with multiple trocars, increasing the barrier of entry for surgeons in training.

Methods
Previously, we demonstrated an Augmented Reality-based system to visualize the rotational workspace of the robotic system and proved it helps the surgical staff to optimize patient positioning for single-port interventions. In this work, we implemented a new algorithm to allow for an automatic, real-time robotic arm positioning for multiple ports.

Results
Our system, based on the rotational workspace data of the robotic arm and the set of trocar locations, can calculate the optimal position of the robotic arm in milliseconds for the positional and in seconds for the rotational workspace in virtual and augmented reality setups.

Conclusions
Following the previous work, we extended our system to support multiple ports to cover a broader range of surgical procedures and introduced the automatic positioning component. Our solution can decrease the surgical setup time and eliminate the need to repositioning the robot mid-procedure and is suitable both for the preoperative planning step using VR and in the operating room—running on an AR headset.
Mathematics teachers’ professional noticing: Transfer of a video-based competence assessment instrument into teacher education for evaluation purposes
Authors: Weyers Jonas , König Johannes , Rott Benjamin , Greefrath Gilbert , Vorhölter Katrin , Kaiser Gabriele 
Published: June 2023

AbstractTeacher noticing has become widely accepted as a principal component of teacher competence; it is supported during university teacher education in many activities. However, only a few high-quality standardized measurement instruments exist that capture noticing and allow valid interpretations of how its development depends on factors within university teacher education. The present study is based on a video-based test instrument that has been developed to enable a standardized study of the noticing of practicing mathematics teachers—that is, their perception, interpretation, and decision-making skills—with respect to subject-specific and general pedagogical issues in secondary mathematics classrooms. This study examines how this instrument developed for in-service teachers can be used for pre-service teachers at the master’s degree level. Based on a sample of 313 pre-service mathematics teachers enrolled in six German universities, the study investigates (1) the instrument’s internal structure (scaling models based on item response theory) and (2) its association with relevant factors within university teacher education. The results reveal that a scaling model based on the three noticing facets (perception, interpretation, and decision-making) was superior to a one-dimensional scaling model. Opportunity to learn in mathematics education and average grades in final secondary school examinations were shown to be significant predictors of test performance. However, there was no effect for university-specific opportunity to learn in general pedagogy or pedagogical experiences outside teacher education. Overall, the results suggest that the measurement instrument can be used to assess pre-service mathematics teachers’ noticing in university teacher education.
Clarifying Sound and Suspect Use of the Rorschach in Forensic Mental Health Evaluations: A Response to Areh et al. (2022)
Authors: de Ruiter Corine , Giromini Luciano , Meyer Gregory J. , King Christopher M. , Rubin Benjamin A. 
Published: June 2023

AbstractAreh et al. (Psychiatry, Psychology and Law 29:183–205, 2022) recently commented on what standards should be applied to determine whether a test is appropriate for psycholegal use and concluded that the Rorschach does not meet their proposed standards. Accordingly, they concluded that psychologists should not use it in legal contexts. However, Areh et al.’s (2022) claims are based on a significant misunderstanding of how the Rorschach task works, relative neglect of the last 20 years of Rorschach research, unrealistic psychometric standards for assessing the reliability and validity of a psychological assessment measure, and a single European legal case in which a forensic expert used the Rorschach inappropriately. Our article seeks to clarify and correct some of their errors and misleading assertions. First, we clarify how the Rorschach task works according to more recent and widely accepted conceptualizations. Then, we show that Areh et al.’s (2022) position that Rorschach task data do not meet acceptable validity standards, especially when compared to medical tests, is empirically untenable. Next, we provide a detailed and nuanced account of what the Rorschach has to offer as a performance-based assessment method for forensic evaluators and the legal system, with attention paid to the anecdotal legal case Areh et al. (2022) highlighted. Finally, we provide four reasons why the Rorschach can be a useful tool for forensic mental health assessments when using the Rorschach Performance Assessment System (R-PAS).
Attributed Stream Hypergraphs: temporal modeling of node-attributed high-order interactions
Authors: Failla Andrea , Citraro Salvatore , Rossetti Giulio 
Published: June 2023

AbstractRecent advances in network science have resulted in two distinct research directions aimed at augmenting and enhancing representations for complex networks. The first direction, that of high-order modeling, aims to focus on connectivity between sets of nodes rather than pairs, whereas the second one, that of feature-rich augmentation, incorporates into a network all those elements that are driven by information which is external to the structure, like node properties or the flow of time. This paper proposes a novel toolbox, that of Attributed Stream Hypergraphs (ASHs), unifying both high-order and feature-rich elements for representing, mining, and analyzing complex networks. Applied to social network analysis, ASHs can characterize complex social phenomena along topological, dynamic and attributive elements. Experiments on real-world face-to-face and online social media interactions highlight that ASHs can easily allow for the analyses, among others, of high-order groups’ homophily, nodes’ homophily with respect to the hyperedges in which nodes participate, and time-respecting paths between hyperedges.
High-Energy Room-Temperature Sodium–Sulfur and Sodium–Selenium Batteries for Sustainable Energy Storage
Authors: Huang Zefu , Jaumaux Pauline , Sun Bing , Guo Xin , Zhou Dong , Shanmukaraj Devaraj , Armand Michel , Rojo Teofilo , Wang Guoxiu 
Published: June 2023

AbstractRechargeable room-temperature sodium–sulfur (Na–S) and sodium–selenium (Na–Se) batteries are gaining extensive attention for potential large-scale energy storage applications owing to their low cost and high theoretical energy density. Optimization of electrode materials and investigation of mechanisms are essential to achieve high energy density and long-term cycling stability of Na–S(Se) batteries. Herein, we provide a comprehensive review of the recent progress in Na–S(Se) batteries. We elucidate the Na storage mechanisms and improvement strategies for battery performance. In particular, we discuss the advances in the development of battery components, including high-performance sulfur cathodes, optimized electrolytes, advanced Na metal anodes and modified separators. Combined with current research achievements, this review outlines remaining challenges and clear research directions for the future development of practical high-performance Na–S(Se) batteries.
Graphic Abstract
Integrating Patient-Generated Health Data Throughout the Total Product Life Cycle of Medical Devices
Authors: Webber Christina M. , Riberdy Hammer Anne , Saha Anindita , Marinac-Dabic Danica , Caños Daniel A. , Tarver Michelle E. 
Published: June 2023

AbstractNearly ubiquitous use of personal electronics, wearable sensors, and other types of digital health technologies, along with wireless connectivity, makes the capture of health data directly from an individual easier, enabling the use of patient-generated health data (PGHD) as a potential bridge between a patient’s home and the healthcare system. This type of real-world data may be a completely new type of information, or it may be a more frequent collection of traditional information over longer time periods to form a longitudinal view of a patient’s health status that can inform decision-making in clinical, medical product regulatory, and coverage and reimbursement settings. The U.S. Food and Drug Administration’s Center for Devices and Radiological Health (CDRH) has been exploring and advancing the collection and use of PGHD since 2016, hosting a public meeting on the topic in May 2021. This manuscript presents highlights from various discussions at this meeting including those on the importance of stakeholder engagement, characteristics of high data quality, and PGHD in practice in patient-driven registries, as well as a look forward to some of the opportunities in the field.
Multiple generalized cluster structures on
Authors: Voloshyn Dmitriy 
Published: June 2023

Abstract
We produce a large class of generalized cluster structures on the Drinfeld double of

$\operatorname {\mathrm {GL}}_n$

that are compatible with Poisson brackets given by Belavin–Drinfeld classification. The resulting construction is compatible with the previous results on cluster structures on

$\operatorname {\mathrm {GL}}_n$

.
A tale of two species: the importance of native ecosystems for long-term conservation on Príncipe Island, Gulf of Guinea
Authors: Rebelo Guilherme R.V. , Soares Filipa C. , Panisi Martina , dos Santos Yodiney , Bird Tania L.F. , Sinclair Frazer , Palmeirim Jorge , de Lima Ricardo Faustino 
Published: June 2023

AbstractSince it was first described in 1901, the Príncipe thrush Turdus xanthorhynchus has been rare and restricted to the native forest in the south of Príncipe Island. The Obô giant land snail Archachatina bicarinata, however, was widespread across the island and at least locally abundant until the 1990s. Since then its population has collapsed, and now, like the thrush, it is also restricted to the native forest in the south of the island. Using species distribution modelling, we show that both species are currently strongly associated with rugged and remote areas of native forest at high altitudes. We argue that their current distribution might be negatively affected by anthropogenic pressures, as both are harvested, and also because invasive alien species are expected to have deleterious effects on these species, although further studies are needed to clarify interactions between these native and introduced species. The diachronic stories of these species highlight an overlooked value of native ecosystems: their role in the conservation of widespread species that might be unable to use anthropogenic landscapes in the future. They also reinforce the need for protected areas that strive to exclude most human activities in the context of particularly sensitive biodiversity, as is often the case on oceanic islands.
Antonio de la Roche and the discovery of South Georgia
Authors: Campbell Gordon 
Published: June 2023

Abstract
This article seeks to investigate the claim that South Georgia may have been first discovered in April 1675 by an English merchant called Antonio de la Roche. There are two unresolved questions: whether La Roche was the first to see the island, and whether the island that he saw was South Georgia. I introduce a third uncertainly by questioning whether Antonio de la Roche ever existed. He does not appear in the records of the French churches in London, and the sole source of his biography is the work of a fabricator, Francisco de Seyxas.
Different epidemiological characteristics between patients with non-hospital-onset and hospital-onset candidemia: a retrospective cohort study
Authors: Chen Yung-Chun , Ho Mao-Wang , Chao Wen-Cheng , Chang Chao-Chin 
Published: June 2023

Abstract
Candidemia is a life-threatening infectious disease that has varying incidences. Previous studies revealed the differences in clinical characteristics and outcomes between non-hospital-onset (NHO) and hospital-onset (HO) candidemia. This 4-year retrospective research included adult patients with candidemia in a tertiary medical centre in Taiwan, and cases were categorised as NHO and HO candidemia. Survival analysis and risk factors associated with in-hospital mortality were performed using the Kaplan–Meier method and multivariate Cox proportional-hazards models. The analysis included 339 patients, and the overall incidence was 1.50 per 1,000 admission person-year. Of the cases, 82 (24.18%) were NHO candidemia, and 57.52% (195/339) of patients were diagnosed with at least one malignancy. C. albicans was the most commonly isolated species, accounting for 52.21%. Patients with NHO candidemia had a higher proportion of C. glabrata but a lower ratio of C. tropicalis in comparison to the HO group. The all-cause in-hospital mortality rate was 55.75%. Multivariate Cox proportional-hazards models showed that NHO candidemia was a better outcome predictor (adjusted hazard ratio, 0.44). The administration of antifungal therapy within 2 days was a protective factor. In conclusion, NHO candidemia showed distinct microbiological characteristics and a better outcome than HO candidemia.
Global and local evolutionary dynamics of Dengue virus serotypes 1, 3, and 4
Authors: Islam Arshi , Deeba Farah , Tarai Bansidhar , Gupta Ekta , Naqvi Irshad H. , Abdullah Mohd. , Dohare Ravins , Ahmed Anwar , Almajhdi Fahad N. , Hussain Tajamul , Parveen Shama 
Published: June 2023

AbstractEvolutionary studies on Dengue virus (DENV) in endemic regions are necessary since naturally occurring mutations may lead to genotypic variations or shifts in serotypes, which may lead to future outbreaks. Our study comprehends the evolutionary dynamics of DENV, using phylogenetic, molecular clock, skyline plots, network, selection pressure, and entropy analyses based on partial CprM gene sequences. We have collected 250 samples, 161 in 2017 and 89 in 2018. Details for the 2017 samples were published in our previous article and that of 2018 are presented in this study. Further evolutionary analysis was carried out using 800 sequences, which incorporate the study and global sequences from GenBank: DENV-1 (n = 240), DENV-3 (n = 374), and DENV-4 (n = 186), identified during 1944–2020, 1956–2020, and 1956–2021, respectively. Genotypes V, III, and I were identified as the predominant genotypes of the DENV-1, DENV-3, and DENV-4 serotypes, respectively. The rate of nucleotide substitution was found highest in DENV-3 (7.90 × 10−4 s/s/y), followed by DENV-4 (6.23 × 10−4 s/s/y) and DENV-1 (5.99 × 10−4 s/s/y). The Bayesian skyline plots of the Indian strains revealed dissimilar patterns amongst the population size of the three serotypes. Network analyses showed the presence of different clusters within the prevalent genotypes. The data presented in this study will assist in supplementing the measures for vaccine development against DENV.
A preliminary revised life history of Punta Laguna, Yucatan, Mexico: A persistent place
Authors: Kurnick Sarah , Rogoff David , Ancona Aragón Iliana 
Published: June 2023

AbstractThis article presents a preliminary, revised life history of Punta Laguna, Yucatan, Mexico, and considers in detail the site's relationship to nearby communities. More specifically, this article presents the results of a type-variety analysis of the cumulative palimpsest of ceramics excavated at the site between 2017 and 2022. Unlike initial studies conducted in the 1980s, the current study suggests that Maya peoples occupied Punta Laguna continuously or recurringly from 600/300b.c.througha.d.1500/1550. Punta Laguna is therefore usefully understood as a persistent place. By offering a composite life history of Punta Laguna, this article aims to augment current understandings of the complex social, political, and economic landscape of the northeastern Yucatan Peninsula. It also considers the utility of archaeological studies of persistent places to scholarship on urban sustainability and suggests that research investigating the connections between early occupation and site longevity may prove a fruitful avenue of study. Finally, this article argues that investigations of persistent places may provide a counterweight to the more common focus on collapse and thereby offer a more comprehensive understanding of the Maya past—one that emphasizes the vitality of the Maya present.
Spanning -cycles in random graphs
Authors: Espuny Díaz Alberto , Person Yury 
Published: June 2023

AbstractWe extend a recent argument of Kahn, Narayanan and Park ((2021) Proceedings of the AMS 149 3201–3208) about the threshold for the appearance of the square of a Hamilton cycle to other spanning structures. In particular, for any spanning graph, we give a sufficient condition under which we may determine its threshold. As an application, we find the threshold for a set of cyclically ordered copies of
$C_4$
that span the entire vertex set, so that any two consecutive copies overlap in exactly one edge and all overlapping edges are disjoint. This answers a question of Frieze. We also determine the threshold for edge-overlapping spanning
$K_r$
-cycles.
Interannual Variability of Fluorescent Dissolved Organic Matter Composition in the Canada Basin, Arctic Ocean From 2007 to 2017
Authors: DeFrancesco C. , Guéguen C. , Williams W. J. , Zimmermann S. 
Published: June 2023

AbstractThe interannual variability in fluorescent dissolved organic matter (FDOM) was assessed in the Pacific‐ and Atlantic‐derived halocline, and Atlantic waters (AWs) of the Canada Basin during late summer/early fall expeditions in 2007–2017. Fluorescence spectroscopy excitation‐emission matrices coupled with parallel factor analysis were used to validate a seven‐component model. During the 11 years, humic‐like intensities increased by 0.0002–0.0006 r.u. (Raman unit) (p < 0.05) with greater annual rates of change in shallower waters (i.e., Pacific summer water) than in deeper waters (i.e., AWs). No significant temporal trends were observed for protein‐like intensities in any water layer (p > 0.05) due to the labile nature of these components. The increases in humic‐like fluorescence intensities were likely the results of changes in Bering Strait inflow and its modification over the Chukchi Shelf and/or the accumulation of freshwater under anticyclonic wind forcing in the Beaufort gyre. This 11‐year late summer/early fall survey shows the first evidence of changes in FDOM composition in the halocline of the Arctic Ocean basin.
Observations of 4.26 μm CO2 Auroral Emissions From AIRS Nadir Sounder Measurements
Authors: Bossert Katrina , Hoffmann Lars , Mlynczak Martin , Hunt Linda 
Published: June 2023

AbstractThe Atmospheric Infrared Sounder (AIRS) instrument onboard the NASA Aqua satellite is used to observe aurora associated with the CO2 4.26 μm emission. These observations are due to non‐local thermodynamic equilibrium (NLTE) resulting from the vibrational excitation of CO2, which arises in the process of auroral energetic particle precipitation, as opposed to the dayside NLTE occurring due to solar radiation. The observations are confirmed to be associated with aurora using the Sounding of the Atmosphere using Broadband Emission Radiometry (SABER) limb measurements and the SuperMAG Electrojet (SME) index. The high spectral resolution and low noise associated with the AIRS instrument allows for the emission spectrum to be calculated and confirmed to arise from CO2. Our new NLTE index values derived from AIRS provide the ability to globally measure auroral events associated with CO2 with a spatial resolution on the order of ∼13.5 km.
Whole Heliosphere and Planetary Interactions (WHPI): The Big Picture on Solar Cycle Minima
Authors: Gibson Sarah E. , Allen Robert C. , de Toma Giuliana , Emery Barbara , Gasperini Federico , Hewins Ian , Hudson Mary , Qian Liying , Thompson Barbara 
Published: June 2023

AbstractThe Whole Heliosphere and Planetary Interactions (WHPI) is an international initiative to study the most recent solar minimum and its impact on the interconnected solar‐heliospheric‐planetary system by facilitating and encouraging interdisciplinary activities. Particular WHPI science foci include the global connected structure of the heliosphere and planetary space environments/atmospheres, the origins and impacts of high‐speed solar wind streams, coronal mass ejections from Sun‐to‐Heliopause, and comparative solar minima. This is achieved through a series of coordinated observing campaigns, including Parker Solar Probe perihelia, and scientific virtual interactions including a dedicated workshop where observers and modelers gathered to discuss, compare, and combine research results. This introduction sets the scene for the WHPI interval, placing it into the context of prior initiatives and describing the overall evolution of the system between 2018 and 2020. Along with the accompanying articles, it presents a selection of key scientific results on the interconnected solar‐heliospheric‐planetary system at solar minimum.
Volcanic Early Warning Using Shannon Entropy: Multiple Cases of Study
Authors: Rey‐Devesa Pablo , Benítez Carmen , Prudencio Janire , Gutiérrez Ligdamis , Cortés‐Moreno Guillermo , Titos Manuel , Koulakov Ivan , Zuccarello Luciano , Ibáñez Jesús M. 
Published: June 2023

AbstractThe search for pre‐eruptive observables that can be used for short‐term volcanic forecast remains a scientific challenge. Pre‐eruptive patterns in seismic data are usually identified by analyzing seismic catalogs (e.g., the number and types of recorded seismic events), the evolution of seismic energy, or changes in the tensional state of the volcanic medium as a consequence of changes in the volume of the volcano. However, although successful volcanic predictions have been achieved, there is still no generally valid model suitable for a large range of eruptive scenarios. In this study, we evaluate the potential use of Shannon entropy as short‐term volcanic eruption forecasting extracted from seismic signals at five well studied volcanoes (Etna, Mount St. Helens, Kilauea, Augustine, and Bezymianny). We identified temporal patterns that can be monitored as short‐term eruptive precursors. We quantified the decay of Shannon entropy prior to eruptions, noting that changes appear between 4 days and 12 hr before. When Shannon entropy is combined with the temporal evolution of other features (i.e., energy, kurtosis, and the frequency index), we can elaborate physical models according to the occurring volcanic processes. Our results show that pre‐eruptive variation in Shannon entropy is a confident short‐term volcanic eruption monitoring tool.