bluuebunny/crossref_metadata_2025_split huggingface dataset:
Rotation axis calibration of a 3D scanning system based on dual-turntable angle cancellation
Authors: Song Limei , Liu Zhenning , Li Yunpeng , Guo Qinghua , He Jinshen , Zhang Jipeng 
Published: January 2023

Rotation axis calibration is crucial for high-precision automatic point
cloud stitching in turntable-based 3D scanning systems. To achieve a
360° sampling with a 2D calibrator in rotation axis calibration, this
paper proposes a dual-turntable angle cancellation (DTAC) method. DTAC
introduces an auxiliary turntable to keep a proper relative angle
between the 3D sensor and the calibrator during the calibration
process. The auxiliary turntable rotates at the same and opposite
angle as the main turntable and cancels the increment of the relative
angle. By projecting the feature points on the planar calibrator from
real-world space to virtual calibration space, the projected points
all share the same rotation axis of the main turntable. Further, a
layered circle center extraction (LCCE) algorithm is applied to deal
with outlier data points. The algorithm uses a two-step robust
estimation strategy combining RANSAC circle fitting with a median
noise filter for circle center selection. The standard ball
reconstruction experiment shows that the 3D system calibrated by the
method achieves a mean absolute error of 0.022 mm and root mean
square error of 0.025 mm within the measurement distance of
60–70 cm. Point cloud stitching experiments of different types
of objects show that our method outperforms other state-of-the-art
methods in stitching accuracy. The DTAC method and LCCE algorithm can
improve turntable-based 3D scanning systems.
Quality inspection of cube beam splitters by a white light interferometric approach
Authors: Zhang Zheng , Qiao Xiaoyue , Han Sen , Liu Shijie , Su Rong 
Published: January 2023

Beam splitters have a wide range of applications as a key component in optical systems. Adopting beam splitters with geometric defects in an optical system, e.g., an interferometric measurement system, may cause additional optical path difference and degrade the measurement accuracy. The quality inspection of beam splitters is essential to meet the accuracy requirements for modern optical systems. Most of the current quality inspection methods rely on inefficient and inaccurate manual observation. Therefore, for commonly used cube beam splitters (CBSs), we propose a digital method to quantify the geometric quality based on the white light interferometric principle. A Fourier domain analysis is used to calculate the CBS misalignment error and perpendicularity error. This method is verified by inspecting six different CBS samples. The experimental results show that all samples have varying degrees of misalignment and perpendicularity errors. The maximum perpendicularity error is 0.93°, and three of the six samples have misalignment errors larger than 50 µm. Nanometer level precision of the misalignment measurement can be achieved.
Optical design and precision analysis of a single-line-array pendulum sweep high-resolution mapping camera
Authors: Cui Yazhen , Liu Chunyu , Liu Shuai , Xu Minglin , Xie Peng 
Published: January 2023

With the improvement of the satellite resolution, it is urgent to develop the single-line-array mapping camera. However, the camera accuracy is influenced by the satellite attitude’s rapid maneuvering during the imaging process. In our study, a coaxial four-mirror optical system with a field bias with a focal length of 7050 mm, F-number of 10.8, field of view of 1.2°, and spectral range of 450–800 nm is designed. By combining mathematical modeling and ray tracing, the offset of the camera interior orientation elements caused by the misalignment of the secondary mirror is derived. The simulation results show that the maximum relative error does not exceed 2.119%. Besides, a desensitization design method based on the magnification parameter control method is proposed, and the results show that the sensitivity of camera interior orientation elements to the secondary mirror is reduced, indicating the effectiveness of the system desensitization design, which is of great significance for the improvement of camera accuracy.
ADMIRE: collaborative data-driven and model-driven intelligent routing engine for traffic grooming in multi-layer X-Haul networks
Authors: Zhang Jiawei , Chen Zhuo , Zhang Bojun , Wang Ruikun , Ma Huangxu , Ji Yuefeng 
Published: January 2023

X-Haul aims to provide a unified transport network for integrating mobile fronthaul/midhaul/backhaul. Its architecture is inherited from the IP-over-WDM paradigm, in which the upper layer is an electrical packet-switched network and the bottom layer is an optical circuit-switched network. Traffic grooming in X-Haul poses a big challenge, as the mobile traffic load has shown. As a multi-layer routing problem, traffic grooming has been well studied through some classic mathematical models, such as the auxiliary graph (AG). Recently, a new approach based on machine learning has been attracting much attention for its network routing decision making. According to previous studies, either of the two approaches has its limitations, but the combination of the two may achieve profit maximization. To this end, we propose and demonstrate, for the first time, to our knowledge, a collaborative data-driven (using machine learning) and model-driven (using experiential knowledge) intelligent routing engine (ADMIRE) for traffic grooming in an X-Haul testbed with a real mobile dataset. The principle of ADMIRE is to exploit the capability of machine learning for an accurate AG model in a dynamic network environment. We compare ADMIRE with a traditional model-driven approach (i.e., the AG), and the evaluation results show that ADMIRE can achieve good performance and a strong generalization ability. In addition, we also verify the influence of data correlation on ADMIRE.
Cultural adaptation of the person-centered maternity care scale at governmental health facilities in Cambodia
Authors: Naito Yuko Takahashi , Fukuzawa Rieko , Afulani Patience A. , Kim Rattana , Aiga Hirotsugu 
Published: January 2023

BackgroundIn Cambodia, the importance of valuing women’s childbirth experiences in improving quality of care has been understudied. This is largely because of absence of reliable Khmer tools for measuring women’s intrapartum care experiences. Generally, cross-cultural development of those tools often involves translation from a source language into a target language. Yet, few earlier studies considered Cambodian cultural context. Thus, we developed the Cambodian version of the Person-Centered Maternity Care (PCMC) scale, by culturally adapting its original to Cambodian context for ensuring cultural equivalence and content validity.MethodsThree rounds of cognitive interviewing with 20 early postpartum women were conducted at two governmental health facilities in Cambodia. Cognitive interviewing was composed of structured questionnaire pretesting and qualitative probing. The issues identified in the process of transcribing and translating audio-recorded cognitive interviews were iteratively discussed among study team members, and further analyzed.ResultsA total of 14 issues related to cultural adaptations were identified in the 31 translated questions for the Cambodian version of the PCMC scale. Our study identified three key findings: (i) discrepancies between the WHO recommendations on intrapartum care and Cambodian field realities; (ii) discrepancies in recognition on PCMC between national experts and local women; and (iii) challenges in correctly collecting and interpreting less-educated women’s views on intrapartum care.ConclusionNot only women’s verbal data but also their non-verbal data and cultural contexts should be comprehensively counted, when reflecting Cambodian women’s intrapartum practice realities in the translated version. This is the first study that attempted to develop the tool for measuring Cambodian women’s experiences during childbirth, by addressing cross-cultural issues.
Prevalence of scabies and associated factors among children aged 5–14 years in Meta Robi District, Ethiopia
Authors: Ararsa Gemechu , Merdassa Emiru , Shibiru Tesfaye , Etafa Werku 
Published: January 2023

Background
Scabies is a public health problem that affects children and elders predominantly. Its burden is higher in resource-poor settings, and scabies has a significant impact on the long-term health of children. In Ethiopia, there is limited information about scabies in children. Therefore, the purpose of this study was to determine the prevalence of scabies and its associated factors among children aged 5–14 years in Meta Robi District, Ethiopia.

Methods
A community-based cross-sectional study design using a multistage sampling technique was used to collect data from 457 participants by systematic random sampling. Scabies was diagnosed based on the clinical criteria set by the International Alliance for the Control of Scabies (IACS, 2020).

Findings
The prevalence of scabies among children aged 5–14 years old was 19.26% (95%CI: 17.20–22.52). In addition, over half (54.6%) of identified cases of scabies were of moderate severity. Factors like families’ low income (aOR = 2.72; 95%CI: 1.32–5.59), being a male child (aOR = 1.96, 95%CI: 1.61–4.01), using only water for hand washing (aOR = 2.01, 95%CI: 1.84–4.79), having a contact history of scabies/skin lesions (aOR = 4.15, 95%CI: 2.02–13.67), and sharing sleeping beds (aOR = 6.33, 95%CI: 2.09–19.13) were significantly associated with scabies.

Conclusion
The study highlights a high prevalence of scabies among children aged 5–14 years in the district. Provision of adequate health education for the community and children about the scabies and delivering mass drug administration to the district is suggested.
Trustworthiness of information sources on vaccines for COVID-19 prevention among Brazilians
Authors: Reis Adriana Teixeira , Camacho Karla Gonçalves , Junqueira-Marinho Maria de Fátima , Gomes Junior Saint Clair dos Santos , Abramov Dimitri Marques , de Menezes Livia Almeida , Nehab Marcio Fernandes , Figueiredo Carlos Eduardo da Silva , Moreira Maria Elisabeth Lopes , Vasconcelos Zilton Farias Meira de , Carvalho Flavia Amendola Anisio de , Mello Livia de Rezende de , Correia Roberta Fernandes , Azevedo Zina Maria Almeida de , Salú Margarida dos Santos , Moore Daniella Campelo Batalha Cox 
Published: January 2023

Objective
This study aims to assess the trustworthiness of information sources, perception of clear information about the vaccine, and strategies to increase adherence to vaccination to provide managers with information that helps establish effective communication with the population about vaccination.

Method
This is an online survey conducted between January 22 and 29, 2021, preceded by an Informed Consent, that aims to assess vaccine hesitancy, which corresponded to the first week of vaccination initiation to prevent COVID-19 in Brazil. Data were obtained from a questionnaire made available through a free platform and stored in Google Forms and later exported to the SPSS statistical package for analysis. The sample consisted of all questionnaires from participants who self-declared as age 18 or older, Brazilian, and residing in Brazil at the time of the survey. Incomplete records with more than 50% of blank items and duplicates were excluded. All categorical variables were analyzed from their absolute and relative frequencies. Multivariate logistic regression was performed to verify the relationship between dependent variables and independent variables.

Results
The results show that trust in information sources diverges between hesitant and non-hesitant. They also showed that some participants show an overall distrust that seems to have deeper foundations than issues related only to the source of information. The high rejection of television and the WHO as sources of information among hesitant suggests that integrated actions with research institutes, public figures vaccinating, and religious leaders can help to combat vaccine hesitation. Two actors become particularly important in this dynamic, both for good and bad, and their anti-vaxxer behavior must be observed: the doctor and the Ministry of Health.

Conclusion
This study contributes to gathering valuable information to help understand the behavior and thinking relevant to the adherence to vaccination recommendations.
Neoptolemus' indecision in Sophocles' Philoctetes. A philosophical reading
Authors: Ciruzzi Luciano 
Published: January 2023

De entre los héroes sofócleos, la figura de Neoptólemo sobresale por su particular dificultad para comprometerse de manera definitiva con un curso de acción. El joven acepta llevar a cabo un engaño pergeñado por Odiseo para obtener el arco infalible de Filoctetes, quien vive hace diez años abandonado en la isla desierta de Lemnos. Pero una vez avanzada la treta, cuando se aproxima realmente al objetivo, de pronto se ve asaltado por una duda que le impide seguir adelante, de manera tal que se desdibuja su posición de agente capaz de concretar el plan. Neoptólemo termina por confesar al solitario isleño el motivo fraudulento de su presencia, y, excusándose, aduce estar gobernado por una “necesidad” (v.923: anánke).
En este trabajo presentaré, en primer lugar, las condiciones de emergencia y las características del plan ideado por el ingenioso rey de Ítaca; en segundo lugar, una explicación de la indecisión de Neoptólemo a partir de la particular relación entre su discurso y la realidad que pretende referir; en tercer lugar, me centraré en las derivas ontológicas del conflicto central de la obra y, finalmente, avanzaré sobre los corolarios prácticos que se siguen de lo laborado en los puntos anteriores.
Tricuspid regurgitation pressure gradient to diagnose pulmonary hypertension: a diagnostic accuracy study
Authors: Murni Indah Kartika , Siagian Emmanuel Mareffcita , Nurnaningsih Nurnaningsih , Arafuri Nadya 
Published: January 2023

Background Pulmonary hypertension carries significant morbidity and mortality in children. Early diagnosis and management may improve outcomes in children with pulmonary hypertension. Heart catheterization, a gold standard for diagnosing pulmonary hypertension, is an invasive procedure and not widely available. Echocardiography can be used as an alternative diagnostic tool for pulmonary hypertension.
Objective To determine the diagnostic value of tricuspid regurgitation pressure gradient on echocardiography compared to heart catheterization to diagnose pulmonary hypertension in children.
Methods This diagnostic test study was done with medical record data of children with acyanotic congenital heart disease who underwent cardiac catheterization and echocardiography procedures from January 2018 to December 2020 at Dr. Sardjito Hospital, Yogyakarta, Indonesia.
Data were analyzed to obtain sensitivity, specificity, positive and negative predictive values, as well as positive and negative likelihood ratios.
Results A total of 98 children with acyanotic congenital heart disease were included. The sensitivity and specificity of the tricuspid regurgitation pressure gradient to determine pulmonary artery pressure compared to heart catheterization were 64.4% and 54.5%, respectively. The positive likelihood ratio was 1.42. The pre-test and post-test probability of this study were 88.7% and 91.7%, respectively.
Conclusion Tricuspid regurgitation pressure gradient measured using echocardiography has poor sensitivity and specificity to diagnose pulmonary hypertension.
Role of drug-eluting stent on Takayasu arteritis with renal artery stenosis
Authors: Utamayasa I Ketut Alit , Puspitasari Mia , Hidayat Taufiq , Rahman Mahrus Abdur 
Published: January 2023

Takayasu arteritis (TA) is defined as granulomatous inflammation of large arteries involving the aorta and its primary branches. Takayasu arteritis with renal artery stenosis (TARAS) is a common cause of pediatric renovascular hypertension. The main purposes of TARAS management are to improve high blood pressure and recover renal function. When general medication fails to improve symptoms, renal revascularization may be attempted. Implantation of a drug-eluting stent (DES) has been used as an alternative strategy for pediatric renal revascularization. Here, we report on a 10-year-old, female, Javanese patient with bilateral TARAS who underwent DES implantation. Her clinical presentation was hypertensive crisis and worsened renal function. Bilateral renal artery DES implantation was performed successfully without complications. The child’s blood pressure was controlled using two anti-hypertensive medications after DES implantation and her renal function recovered. Dual anti-platelet therapy was given to minimize the risk of stent thrombosis.
Provenance Research, Memory Culture, and the Futurity of Archives: Three Essential Resources for Researching the Nazi Past
Authors: Heuberger Rachel 
Published: January 2023

The rising significance of Holocaust commemoration has advanced provenance research of Nazi-looted material Jewish heritage and has shown the urgent need for reliable resources in order to cope with the particular challenges of identifying Judaica objects. This review essay examines the theoretical foundations of provenance research in Germany and presents two indispensalbe resources that help with practical provenance research. The Lost Art Database, maintained by the Lost Art Foundation, documents cultural assets beeing illegaly confiscated by the Nazis. The Handbook on Judaica Provenance Research: Ceremonial Object, an open access electronic publication, funded by Claims Conference and the World Jewish Restitution Organization (WJRO), provides detailed information to identify Jewish cultural objects. The theoretical framework of memory culture in Germany is explored in the book by Dora Osborne, What Remains: The Post-Holocaust Archive in German Memory Culture. In this oustanding analysis of the functions of archives in the process of coming to terms with the Nazi past, Osborne rightly emphasizes the archival turn in German memory culture and proves its importance.
Workers’ Libraries in Interwar Poland: Selections Translated from a Yiddish Handbook
Authors: Finkin Jordan 
Published: January 2023

Interwar Poland saw an explosion in the establishment of all kinds of libraries, notably workers' libraries, run by political or labor organizations for the edification and education of working people. In 1929, under the auspices of the Linke Poale Zion, I. Rauchfleisch and L. Weiss published their Handbook for Libraries. This 73-page book was desiged to provide anyone desiring to open such a library as much information as they needed, in clear language and adequate detail, to operate such an institution in line with modern library practices.
A Randomized Controlled Trial of Fibrin Glue to Prevent Bleeding After Gastric Endoscopic Submucosal Dissection
Authors: Lee Hyun Deok , Lee Eunwoo , Kim Sang Gyun , Shin Cheol Min , Park Jun Chul , Choi Kee Don , Hahn Seokyung , Cho Soo-Jeong 
Published: January 2023

INTRODUCTION:
This study evaluated the efficacy of fibrin glue for preventing postendoscopic submucosal dissection (ESD) bleeding in high-risk patients for bleeding (expected iatrogenic ulcer size ≥40 mm or receiving antithrombotic therapy).

METHODS:
A multicenter, open-label, randomized controlled trial was performed at 4 tertiary medical centers in South Korea between July 1, 2020, and June 22, 2022. Patients with gastric neoplasm and a high risk of post-ESD bleeding were enrolled and allocated at 1:1 to a control group (standard ESD) or a fibrin glue group (fibrin glue applied to iatrogenic ulcers after standard ESD). The primary outcome was overall bleeding events within 4 weeks. The secondary outcomes were acute bleeding (within 48 hours post-ESD) and delayed bleeding (48 hours to 4 weeks post-ESD).

RESULTS:
In total, 254 patients were randomized, and 247 patients were included in the modified intention-to-treat population (125 patients in the fibrin glue group and 122 patients in the control group). Overall bleeding events occurred in 12.0% (15/125) of the fibrin glue group and 13.1% (16/122) of the control group (P = 0.791). Acute bleeding events were significantly less common in the fibrin glue group than in the control group (1/125 vs 7/122, P = 0.034). Delayed bleeding events occurred in 11.2% (14/125) in the fibrin glue group and 7.3% (9/122) in the control group (P = 0.301).

DISCUSSION:
This trial failed to show a preventive effect of fibrin glue on overall post-ESD bleeding in high-risk patients. However, the secondary outcomes suggest a potential sealing effect of fibrin glue during the acute period.
A divulgação da Linguística no Brasil
Authors: Barros Caio Vinícius da Silva , Piovezani Carlos 
Published: January 2023

Nesta entrevista, três importantes linguistas brasileiros, a saber, Ataliba de Castilho, Sírio Possenti e Mahayana Godoy, compartilham suas experiências com a divulgação da Linguística no Brasil. Para que pudessem fazê-lo, formulamos e lhes dirigimos treze questões, que versam sobre a presença e as características da divulgação científica na formação e na atuação profissional dos entrevistados.
Potential of the Endophytic Bacteria from Lantana camara, Palm Oil, and Mangroves to control Meloidogyne spp. on Eggplant
Authors: Siti Zulaiha  , Abdul Munif  , Abdjad Asih Nawangsih  
Published: January 2023

Nematoda puru akar (NPA) Meloidogyne spp. merupakan salah satu patogen penting pada tanaman terung. Puru akar sangat merugikan karena menurunkan hasil produksi. Penelitian ini bertujuan mendapatkan bakteri endofit dari Lantana camara dan mengevaluasinya bersama bakteri endofit dari akar kelapa sawit, dan mangrove yang berpotensi untuk mengendalikan Meloidogyne spp. dan menentukan pengaruhnya pada pertumbuhan tanaman terung, serta mengidentifikasi bakteri endofit yang potensial sebagai agens pengendalian hayati. Potensi agens hayati mengacu pada hasil pengujian uji mortalitas, uji senyawa organik volatil (SOV) dan uji penekanan puru akar dievaluasi dengan mengukur persentase penurunan jumlah puru, kerusakan akar, dan jumlah paket telur. Hasil uji menunjukkan seluruh isolat bakteri endofit berpotensi menyebabkan mortalitas, menghasilkan SOV, dan dapat menekan persentase jumlah puru pada akar, serta memberikan pengaruh terhadap bobot dan tinggi tanaman. Bakteri endofit LCA5 dan LCA13 menyebabkan mortalitas lebih dari 90% terhadap Meloidogyne spp. J2. Selama 24 jam dan pada uji SOV menyebabkan mortalitas lebih dari 60% selama 24 jam. Bakteri endofit yang memiliki potensi sebagai pengendalian hayati diidentifikasi sebagai Dyella marensis, Stenotrophomonas rhizophilla, dan Providencia vermicola.