bluuebunny/crossref_metadata_2025_split huggingface dataset:
THE METHOD OF HYDRODYNAMIC MODELING USING A CONVOLUTIONAL NEURAL NETWORK
Authors: Novotarskyi M. A. , Kuzmych V. A. 
Published: February 2024

Context. Solving hydrodynamic problems is associated with high computational complexity and therefore requires considerable computing resources and time. The proposed approach makes it possible to significantly reduce the time for solving such problems by applying a combination of two improved modeling methods.
Objective. The goal is to create a comprehensive hydrodynamic modeling method that requires significantly less time to determine the dynamics of the velocity field by using the modified lattice Boltzmann method and the pressure distribution by using a convolutional neural network.
Method. A method of hydrodynamic modeling is proposed, which realizes the synergistic effect arising from the combination of the improved lattice Boltzmann method and a convolutional neural network with a specially adapted structure. The essence of the method consists of implementing a sequence of iterations, each of which simulates the process of changing parameters when moving to the next time layer. Each iteration includes a predictor step and a corrector step. At the predictor step, the lattice Boltzmann method works, which allows us to obtain the field of fluid velocities in the working area at the next time layer using the field of velocities at the previous layer. At the corrector step, we apply an improved convolutional neural network trained on a previously created data set. Using a neural network allows us to determine the pressure distribution on a new time layer with a predetermined accuracy. After adding the fluid compressibility correction on the new time layer, we get a refined value of the velocity field, which can be used as initial data for applying the lattice Boltzmann method at the next iteration. Calculations stop when the specified number of iterations is reached.
Results. The operation of the proposed method was studied on the example of modeling fluid movement in a fragment of the human gastrointestinal tract. The simulation results showed that the time spent implementing the simulation process was reduced by 6–7 times while maintaining acceptable accuracy for practical tasks.
Conclusions. The proposed hydrodynamic modeling method with a convolutional neural network and the lattice Boltzmann method significantly reduces the time and computing resources required to implement the modeling process in areas with complex geometry. Further development of this method will make it possible to implement real-time hydrodynamic modeling in threedimensional domains.
DEEP NETWORK-BASED METHOD AND SOFTWARE FOR SMALL SAMPLE BIOMEDICAL IMAGE GENERATION AND CLASSIFICATION
Authors: Berezsky O. M. , Liashchynskyi P. B. , Pitsun O. Y. , Melnyk G. M. 
Published: February 2024

Context. The authors of the article investigated the problem of generating and classifying breast cancer histological images. The widespread incidence of breast cancer explains the problem’s relevance. The automated diagnosing procedure saves time and eliminates the subjective aspect. The study’s findings can be applied to cancer CAD systems.
Objective. The purpose of the study is to develop a deep neural network-based method and software tool for generating and classifying histological images in order to increase classification accuracy.
Method. The method of histological image generation and classification was developed in the research study. This method employs CNN and GAN. To improve the classification accuracy, the initial image sample was expanded using GAN.
Results. The computer research of the developed method of image generation and classification was conducted on the basis of the dataset located on the Zenodo platform. Light microscopy served as the basis for obtaining the image. The dataset contained three classes of G1, G2, and G3 breast cancer histological images. Based on the developed method, the accuracy of image classification was 96%. This is a higher classification accuracy compared to existing models such as AlexNet, LeNet5, and VGG16. The software module can be integrated into CAD.
Conclusions. The developed method of generating and classifying images is the basis of the software module. The software module can be integrated into CAD.
Textile reinforced mortar (TRM) as a barrier for concrete structures subjected to carbonation and chloride attack: experimental investigation and analytical modeling
Authors: Karakasis Ioannis Ch. , Papadakis Vagelis G. , Papanicolaou Catherine G. , Triantafillou Thanasis C. 
Published: February 2024

AbstractTextile Reinforced Mortar (TRM) overlays have seen widespread usage in recent years for the strengthening of existing structures including reinforced concrete ones. However, little is known about the behavior of these materials in various harsh environments and their ability to serve as barriers against the ingress of chemicals harmful to concrete and steel. In this paper, plain concrete, plain mortar, and composite TRM/concrete samples are subjected to accelerated carbonation as well as to a high chloride concentration environment. It was observed that TRM delayed the penetration of harmful substances into concrete, but the diffusion mechanisms may change during specimens' exposure to these aggressive environments due to resulting physicochemical changes. Finally, analytical models were developed, and their results were found to be in good agreement with the experimental data.
Revealing the Secrets of the Western Mediterranean: A Deep Earthquake and the Overturned Slab
Authors: Sun Daoyuan , Miller Meghan S. 
Published: February 2024

Abstract
The Rif–Betics–Alboran region has been vital in the tectonic evolution of the western Mediterranean. Seismic images support the idea of continuous slab rollback being a prominent force in this region. However, the detailed slab structure and the physical mechanisms generating local deep (&gt; 600 km) earthquakes remain unclear. Here, we analyze waveforms recorded from dense seismic networks above the deep earthquake beneath Granada in 2010 to study the slab structure. We discover a thin low-velocity layer (LVL) at the base of the slab to explain both the long codas observed in Morocco and the secondary arrivals observed in Spain. This LVL indicates the presence of hydrous magnesium silicates extending to ∼600 km depth, which suggests that dehydration embrittlement promotes the occurrence of deep-focus earthquakes. Our findings contradict the traditional slab model with the LVL sitting on the top of the slab, suggesting that the Alboran slab has been overturned.
Intramedullary osteosynthesis for ankle fractures and distal tibiofibular syndesmotic disruption
Authors: Gafurov F. A. , Khodzhanov I. Yu. , Mansurov D. Sh. , Eranov Sh. N. 
Published: February 2024

Introduction The optimal surgical approach for malleolar fractures and distal tibiofibular syndesmotic (DTFS) disruption remains controversial. There is no uniform treatment protocol for this type of injury.The objective was to review modern surgical treatments of the pathology and determine the optimal option.Material and methods Articles of French, English, Uzbek, Kazakh, German, Danish, Japanese and Chinese authors were retrospectively reviewed. An internet search of MedLine; PubMed; Scopus; Web of Science, CINAHL, the Cochrane Central Register of Controlled Trials databases was performed.Results Comparative studies of dynamic fixation and static fixation of the DTFS showed advantages of the dynamic methods enabling precise, anatomical syndesmotic fixation and faster healing. Dynamic fixation methods would require no implant removal, while syndesmotic screw woul be taken off to reduce compression in the ankle joint and minimize a risk of malreduction facilitating mobility of the ankle joint. Dynamic methods are associated with greater stability and less complication rate. However, static methods have the advantages of being more accessible and less expensive, which can be an important factor choosing a treatment method. Static methods are a wide application and can be used in a wide range of clinical cases. Long-term results show no statistically significant differences between dynamic fixation and static fixation.Discussion Literature review indicates the dynamic method with suture-button, a combined method and titanium cable isotonic annular fixation system as the preferred technique for surgical stabilization of distal syndesmosis associated with ankle fractures with a lower risk of postoperative complications and the possibility of short-term rehabilitation.Conclusion The choice between dynamic and static methods of distal syndesmosis fixation depends on many factors, including the complexity of the injury, the availability and cost of implants and the experience of the surgeon.
Topographical landmarks for lateral calcaneal artery sensate flap- A cadaveric study
Authors: SSSN Rajasekhar , Prasad S Arun , G Sankaranarayanan , Kaliyamoorthy Kalaivani , K Aravindhan , P Ananthi 
Published: February 2024

The lateral calcaneal artery (LCA) flap is used for treating skin defects of the foot. We aim to study the relationship between the LCA and the Sural Nerve (SN) with the lateral malleolus (LM) to delineate the topographical landmarks for identifying LCA and SN while designing the LCA flap. The foot was dissected to identify LCA and SN in 32 formalin-fixed lower limbs. The LCA and SN were identified and separated from the superficial fascia of the foot. Measurements such as the distance between the LCA and LM, SN and LM, and LCA and SN were taken in (a) horizontal plane, (b) 45º oblique plane passing, (c) vertical plane from the most prominent point on LM, including the luminal diameter of LCA.In the horizontal plane, the LCA and SN were present at a mean distance of 24.56±5.2 mm and 22.64±6.26 mm from the LM, respectively. In a 45° oblique plane, LCA and SN were present at a mean distance of 29.10±6.12 mm and 22.68±7.05 mm from the LM, respectively. In the vertical plane, the SN was present at a mean distance of 26.59± 8.87 mm from the LM.LCA was present in the horizontal plane and 45 oblique plane and was absent in the vertical plane in relation to LM; hence, the LCA flap should not extend beyond the 45 oblique plane, and the internal diameter of LCA should not be less than 1.02mm.
Surgical excision of sublingual gland ranula - An ambiguous treatment modality?
Authors: Mitra Priyam , Kurian Denis Jacob 
Published: February 2024

The term Ranula is derived from the Latin term rana meaning frog. Rupture of one of the ducts of Rivinus in the sublingual salivary gland results in the extravasation of saliva into the surrounding tissues to form an extravasation cyst which is a form of pseudocyst.Ranula may present in two forms: a simple (or intraoral) ranula and a plunging (or cervical) ranula. There has been little consensus on the ideal first-line treatment, but currently, definitive treatment involves excision of ranula along with the involved sublingual gland. Minimally invasive surgical alternatives include marsupialisation and micro marsupialisation which is associated with a high rate of recurrence. In this case report, treatment of oral ranula which was present above the mylohyoid and encompassing the floor of mouth was done by meticulous dissection and surgical excision of the cyst along with the involved sublingual salivary gland.
SM STRATEGI DAN TAKTIK VISUALISASI INFOGRAFIS DALAM PENYAMPAIAN BERITA PADA AKUN INSTAGRAM
Authors: Mamis Subria 
Published: February 2024

Penelitian ini bertujuan untuk meninjau strategi dan taktik visualisasi infografis yang digunakan akun instagram @pinterpolitik dan meninjau perspektif followers pada akun Instagram @pinterpolitik dalam penyampaian berita. Jenis penelitian yang digunakan adalah deskriptif kualitatif, yaitu mendeskripsikan tentang fenomena infografis pada akun Instagram @pinterpolitik. Penelitian ini menggunakan metode analisis isi, data yang dikumpulkan melalui observasi dan studi dokumen. Data tersebut dianalisis menggunakan redukdi data, penyajian data dan penarikan kesimpulan. Hasil penelitian ini menunjukan bahwa strategi dan taktik visualisasi infografis yang digunakan akun instagram @pinterpolitik dalam penyampaian berita melibatkan tiga tahap penting dalam strateginya, yaitu perumusan, implementasi, dan evaluasi. Tahap perumusan yaitu pemilihan jenis media sosial yang digunakan dan kemampuan searching atau pencarian isu. Kedua tahap implementasi yaitu menghindari informasi yang terlalu panjang dan membosankan, memaksimalkan aspek corporate branding atau institusional branding, pengunggahan produk pada jam-jam prime time dan menggunakan konten visual yang menarik. Ketiga tahap evaluasi yaitu melakukan analisa atau melihat dari data yang ada mengenai engagement yang terjadi diakun media sosial @pinterpolitik. Dalam menjalankan proses taktik visualisasi infografis, @pinterpolitik memanfaatkan produk produk yang menjadi ide pokok dalam penyampaian berita yaitu Indepth, celoteh dan video. Perspektif followers terhadap berita yang disampaikan oleh akun @pinterpolitik dapat dilihat dari bertambahnya followers seiring berjalanya waktu, ini membuktikan bahwa konten yang disuguhkan akun instagram @pinterpolitik bermanfaat dan menambah pengetahuan bagi pembaca. Selanjutnya informasi atau berita yang disuguhkan lebih banyak memiliki nilai kontroversial dan politik sehingga berpengaruh pada interaktivitas pembaca yang dapat dilihat melalui like, komentar dan share di setiap postingan.
Diagnostics of primary school teachers’ creative potential in Kazakhstan
Authors: Alsitova Assemgul , Kuzembayeva Gulzhana , Zhazykova Makpal , Maydangalieva Zhumagul 
Published: February 2024

A teacher's creative potential (CP) is recognised as an integrative personality trait that includes the ability to develop innovative teaching ideas, find practical solutions to non-standard teaching tasks, select the most effective methods for engaging in creative pedagogical activities and contribute to the development of students' creativity. The purpose of the study is to identify the primary school teachers’ level of CP and to explore barriers to its development. The study employed a mixed-methods research design, analyzing both qualitative and quantitative data collected by means of a survey and interviews with primary school teachers. The literature review has shown that teachers may foster their students' creativity if they have the necessary CP, ample knowledge, resources and tools, apply creativity-development techniques and create an environment that encourages creative collaboration. The survey's results showed that across all age groups and qualification levels, primary teachers' CP development was at a medium level. The interviews revealed the conditions and barriers to CP development such as psycho-emotional and educational factors and resources. The study findings will contribute to further comprehension and improvement of teachers’ CP development in higher and vocational education.
Incidence of Stroke Cases at Blambangan General Hospital of Banyuwangi in January-December 2022: A Descriptive Study
Authors: Hastuti Riani Dwi , Setyawan Andar , Handayani Indah Ari , Khalisha Putri Nabila 
Published: February 2024

Highlight:

The majority of stroke cases at Blambangan General Hospital in Banyuwangi are ischemic strokes.
The age group that experienced the most strokes was >40 years.
The gender that experienced the most strokes was female.

ABSTRACT
Introduction: Stroke is a leading cause of morbidity in Indonesia. It significantly contributes to the overall burden of disease and places a substantial impact on the health of the population in Indonesia. Objective: The purpose of this study was to show the incidence of stroke cases in the Blambangan General Hospital in Banyuwangi. Understanding the prevalence of strokes at this particular hospital is critical for identifying patterns, improving patient care, and taking preventive actions to deal with this important health issue. Methods: This study used a retrospective cross-sectional sampling method to look at all 342 inpatient stroke cases that were treated in the neurology department of Blambangan General Hospital in Banyuwangi in 2022. All of their data was collected and analyzed. Results: Most cases of stroke in this study were ischemic strokes, with a total of 212 cases (62.0% of all cases). The age group that experienced the most strokes was over 40 years old (96.2%) and female (56.4%). More than half of stroke patients had hypertension, and 80.1% had diabetes mellitus. Conclusion: This study found that ischemic stroke survivors, mostly female and aged over 40, were frequently associated with diabetes mellitus and hypertension. These findings provide insights into the frequency of these stroke types within the examined population.
Successfully Procedure Endovascular Carotid Angioplasty Stent in a Case of Neck Stab Wound with Pseudoaneurysm, Recurrent Transient Ischemic Attack, and Horner Syndrome: A Case Report
Authors: Ramadhoni Pinto Desti , Martanusa Hawari 
Published: February 2024

Highlight:

Uncommon Presentation and Diagnosis: The case report presents a unique and rare clinical scenario involving a 14-year-old boy who sustained a neck stab wound, leading to the development of a pseudoaneurysm within the common carotid artery.
Multidisciplinary Approach to Treatment: The case highlights the complexity of managing such casesm where a multidisciplinary approach is paramount. The manuscript underscores the significance of involving neurology, interventional neurology, and vascular surgery teams to provide comprehensive and tailored patient care
Efficacy of Endovascular Intervention: The successful outcome of the endovascular carotid angioplasty stent procedure highlights its effectiveness as a treatment option for addresing complex vascular conditions like pseudoaneurysm or dissection of the carotid artery.

ABSTRACT
Introduction: Neck stab wounds can lead to various vascular complications, including pseudoaneurysm or carotid artery dissection. Proper diagnosis and management can prevent recurrent strokes. Case: We reported a case of a 14-year-old boy with a previous left neck stab wound who developed recurrent transient ischemic attacks (TIAs) accompanied by Horner's syndrome and headache following a traumatic common carotid artery dissection. An angiographic examination revealed a pseudoaneurysm or dissection of the left common carotid artery. The patient was initially treated with oral anticoagulant therapy, but he continued to experience recurrent TIA. The patient was then treated endovascularly with a carotid angioplasty stent to restore the compromised carotid artery. Following the endovascular procedure, the patient experienced no complications, showed improvement in Horner syndrome, and had no headache. During the follow-up period, the patient had no more TIAs. Conclusion: Endovascular carotid angioplasty stents are an effective and safe way to treat pseudoaneurysm or dissection of the carotid artery, especially in cases presenting with recurrent TIAs and Horner syndrome. The observed clinical improvement following the procedure indicates significant benefits in enhancing the patient's quality of life and preventing complications from recurrent TIA episodes.
Intelligent Inversion Analysis of Drilling Gas Kick Characteristic Parameters and Advanced Predictions of Development Trends
Authors: Yin Hu , Li Gaocheng , Xiao Jinchao , Cui Hongwei , Fan Tao , Li Qian 
Published: February 2024

Summary
Gas kicks are a common and complex occurrence in oil and gas exploration and development. Obtaining the characteristic parameters promptly and accurately after a gas kick occurs is of utmost importance. The kick characteristic parameters are essential foundational data for accurately understanding the multiphase flow state within the wellbore, analyzing kick development trends, and formulating well-killing design. Traditional methods for determining gas kick characteristic parameters often involve trial estimation, a process that can introduce significant arbitrariness. Alternatively, using specialized equipment for measurement and analysis is an option, but it can be time-consuming and limited by technology and cost constraints. This paper proposes an intelligent inversion method for kick characteristic parameters based on surface logging data, including standpipe pressure and mud pit volume. First, a gas kick simulation model is developed based on wellbore multiphase flow theory. This model can accurately simulate the changes in surface logging parameters that occur when a gas kick occurs. Next, the particle swarm optimization algorithm is used to optimize the kick parameters, such as the gas-influx index and pore pressure, in conjunction with the gas kick simulation model. The optimization evaluation criterion is the Fréchet distance, which is used to identify the calculated curve that is most similar to the actual logging parameter change curve. Subsequently, kick trends can be predicted using the simulation model based on these kick parameters. The case analysis demonstrates that the method proposed in this paper can rapidly acquire the gas kick characteristic parameters based on the early change characteristics of logging parameters. It effectively simulates and reproduces the true distribution of wellbore fluids, enabling advanced prediction of kick development. This approach helps in preparing preventive measures in advance, reducing the risk of accidents, and minimizing financial losses.
Intestinal parasitic infections are related to micronutrient status and body composition in Mexican school-age children: results from a cross-sectional study
Authors: García Olga P. , Zavala Gerardo A , Campos-Ponce Maiza , Doak Colleen M. , Brito Alex , Polman Katja , Allen Lindsay H. , Rosado Jorge L. 
Published: February 2024

Abstract
Background
The aim of this cross-sectional study was to determine the relationship between intestinal parasitic infections and micronutrient status, and whether these differ according to the body composition in 269 school-aged children from rural Mexico.
Methods
Serum concentrations of zinc, iron, ferritin, vitamins A, E, C, D, folate, B12 and CRP, were determined. Infection with soil transmitted helminths (STHs) and intestinal protozoa was screened in a fecal sample. Anthropometric and body composition measurements were taken.
Results
Lower ferritin, zinc and vitamin C concentrations were found in children infected with any STHs or A. lumbricoides compared to parasite-free children (p < 0.05). Children infected with any intestinal protozoa, Endolimax nana or Entamoeba coli had higher concentrations of ferritin and B12 than parasite-free children (p < 0.05). Vitamin E:lipid concentration was higher in children infected with any intestinal protozoa and E. nana. Among the children with high body fat percentage, those infected with STH had lower zinc, and those infected with intestinal protozoa had lower vitamin A than parasite-free children (p < 0.05).
Conclusion
STH infection was associated with lower concentrations of ferritin, zinc and vitamin C, whereas intestinal protozoa infection with higher concentrations of ferritin, vitamin E:lipids, and B12. These associations differed according to body fat percentage.