Automated classification of oral potentially malignant disorders and oral squamous cell carcinoma using a convolutional neural network framework: a cross-sectional studyResearch in... by Cristina Saldivia-Siracusa, Eduardo Santos Carlos de Souza, Arnaldo Vitor Barros da Silva, Anna Luíza Damaceno Araújo, Caíque Mariano Pedroso, Tarcília Aparecida da Silva, Maria Sissa Pereira Sant'Ana, Felipe Paiva Fonseca, Hélder Antônio Rebelo Pontes, Marcos G. Quiles, Marcio Ajudarte Lopes, Pablo Agustin Vargas, Syed Ali Khurram, Alexander T. Pearson, Mark W. Lingen, Luiz Paulo Kowalski, Keith D. Hunter, André Carlos Ponce de Leon Ferreira de Carvalho, Alan Roger Santos-Silva

“…We aimed to develop and assess AI models for automatic classification of oral potentially malignant disorders (OPMD) and oral squamous cell carcinoma (OSCC) clinical images through a Deep Learning (DL) approach, and to explore explainability using Gradient-weighted Class Activation Mapping (Grad-CAM). Methods: This study assessed a dataset of 778 clinical images of OPMD and OSCC, divided into training, model optimization, and internal testing subsets with an 8:1:1 proportion. …”
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Comparison of bone mineral density quantification in dogs using spectral detector computed tomography versus phantom-based conventional computed tomography by Alina Hörmann, Tarek Neubert, Graeme Campbell, Adriano Wang-Leandro, Michael Pees, Christina Strube, Kristina Merhof

“…QCT data provided BMD values closer to the density of the phantom, while SDCT data appeared to be less sensitive to phantom positioning and body weight. The absolute differences in phantom values were influenced by the number of voxels without completely correcting the generally observed differences in the measured values.ConclusionBMD values from both methods demonstrated significant systematic differences, highlighting the need for further research to optimize SDCT for clinical use.…”
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Biomechanical effects of transforaminal endoscopic lumbar discectomy combined with spinal dynamic stabilization system use on adjacent segments: a finite element analysis by Rongbin Chen, Yan Dou, Canjin Peng, Yihao Liang, Jianquan Chen, Shunping Li, Zhaotian Wu, Yong Li

“…Methods A 3D-FE model of L3–S1 was constructed based on imaging data and validated against well-established in-vitro biomechanical data. …”
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Exergy-Based Sustainability Assessment of Gold Mining in Colombia: A Comparative Analysis of Open-Pit and Alluvial Mining by Natalia A. Cano-Londoño, Javier Ordoñez-Loza, Héctor I. Velásquez, Heriberto Cabezas

“…The results reveal significant differences between the two methods: open-pit mining is heavily dependent on fossil fuels (53% of input exergy), with 99.62% of total exergy destroyed, resulting in an exergy efficiency of just 0.37% and a sustainability index (SI) of 1.00. …”
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Comparative analysis and selection of the geometry of the microphone array based on MEMS microphones for sound localisation by Andrii Riabko, Tetiana Vakaliuk, Oksana Zaika, Roman Kukharchuk, Yuriy Smorzhevsky

“…The subject of this article is the design and optimization of the geometric configuration of omnidirectional MEMS microphone arrays for sound localization tasks. …”
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Sensory Evaluation of Prototypes of Novel Dishes and Recipes Based on Underutilized Foods by Marija Ranić, Marija Knez, Jelena Milešević, Nevena Vidović, Vuk Stevanović, Agneš Kadvan, Mirjana Gurinović

“…This work aims to develop recipes for new dishes and bring biodiversity to the plate in a way that consumers desire. Methods: Prototypes of new foods were prepared in the experimental kitchen. …”
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A radiomics-based model for predicting lymph nodes metastasis of pancreatic ductal adenocarcinoma: a multicenter study by Liwen Zhu, Ben Zhao, Tianyi Xia, Di Chang, Cong Xia, Mengqiu Liu, Ridong Li, Buyue Cao, Yue Qiu, Yaoyao Yu, Shuwei Zhou, Huayu Chen, Wu Cai, Zhimin Ding, Chunqiang Lu, Tianyu Tang, Yang Song, Yuancheng Wang, Jing Ye, Ying Liu, Shenghong Ju

“…Conclusion The radiomics model we constructed demonstrated impressive performance in predicting LNM and prognosis, suggesting its potential for optimizing the clinical management of PDAC. Critical relevance statement This radiomics model can predict the risk of lymph nodes metastasis and prognosis of patients in pancreatic ductal adenocarcinoma and has potential value in selecting patients who can benefit from different extents of lymph nodes dissection. …”
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Evaluation of the effectiveness of rehabilitation nursing training for clinical nurses based on the Kirkpatrick model by Manzhou Yang, Xiuying Zhang, Ruiyang Han, Xiao Ding, Runguo Gao, Qi Jing, Weiqin Cai, Anning Ma, Qianqian Gao, Hongmei Li

“…Therefore, it was recommended that the methods and programs used in this study be adopted for the rehabilitation nursing training of clinical nurses in all specialty areas of nursing to improve their nursing skills.…”
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Effectiveness of Creative Instructional Multimedia on Students’ Motivation and Learning Styles by Putri Octa Hadiyanti, Yusti Elida, Hidayatun Nur, Resy Oktadela

“…This study used a quasi-experimental method with a pretest-posttest control group design. …”
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Modeling Customer Purchase Behavior in the Insurance Industry Using System Dynamics by Shabnam Jalalat, Kambiz Shahroodi, Mehdi Fadaei, Mahdi Homayounfar

“…The Iranian insurance industry is a system in which each of the population segments, customers and their types, revenue management, various investment methods, and advertising methods have nonlinear and bidirectional relationships with each other. …”
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Epidemiological characteristics of breakthrough varicella cases among students in Jiulongpo District, Chongqing: implications for vaccination strategies by Huixian Zhou, Qianjin Long, Hechuan Xie, Yuan Yao, Chunyan Deng

“…ObjectiveThis study aimed to investigate the epidemiological characteristics and determinants of breakthrough varicella (BV) cases in student populations, identify key factors influencing breakthrough infection intervals, and provide recommendations for vaccination strategy optimization.MethodsA retrospective analysis was conducted on varicella cases and vaccination records among students in Jiulongpo District, Chongqing (2019-2023). …”
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A Matrix Model for Creating Logical Filters of an Electronic Catalog of Prosthetic Modules for Customized Prostheses by L. M. Smirnova, E. V. Fogt, A. V. Sinegub, H. Solieman

“…Substantiation of the expediency of presenting the knowledge base about the requirements for the lower limb prosthesis nodes in the form of a matrix model for creating a system of logical filters in the process of selecting nodes from an electronic catalog.Materials and methods. Theoretical research methods were used, including analysis, synthesis and analogy. …”
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Advancing Endodontic and Prosthodontic Precision: A Cone-Beam Computed Tomography-based Study of Crown-root Ratios and Root Canal Lengths in a Saudi Subpopulation Cohort by Mey A. Al-Habib, Mona Alsulaiman, Loai Alsofi, Madawi Alhabib, Lama Khateri, Rayan Asali

“…Materials and Methods: A total of 296 CBCT scans from completely dentate Saudi adults (88 females, 60 males) were evaluated. …”
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Pharmacokinetic Characteristics of a Single Cannabidiol Dose in Oil and Treat Forms and Health Impacts After 30 Days of Administration in Dogs by Phattharakan Kamutchat, Sasithorn Limsuwan, Nattaya Leewichit, Natthasit Tansakul

“…These findings highlight the impact of formulation on CBD absorption and support further research into optimized delivery methods for veterinary applications.…”
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The Effect of Injected and Oral Computed Tomography Contrast Agent on Helical Tomotherapy Dose Calculating in Rectal Cancer by Fatemeh Tabatabayi, Reza Eghdam-Zamiri, Mikaeil Molazadeh, Tohid Mortezazadeh, Niloofar Kargar

“…Intensity-Modulated Radiation Therapy (IMRT) techniques with Simultaneous Integrated Boost (SIB) methods were employed to optimize dose delivery while minimizing exposure to Organs at Risks (OARs). …”
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Evaluation on the effect of scientific research training for postgraduates of reproductive medicine before entering the laboratory by LONG Xiaoyu, QIAO Jie, ZHU Xiaohui

“…Efforts should be made to optimize training content and methods, increase opportunities for practical operations, strengthen teacher-student interaction and feedback mechanisms, and improve the relevance and effectiveness of training. …”
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Clinical analysis and predictive value of early serum lipid levels in very premature and extremely preterm infants with bronchopulmonary dysplasia: a 4 years retrospective study by Zhenyu Xiong, Lei Hang, Qingxiong Zhu

“…We investigated the relationship between early serum lipid levels and clinical characteristics of bronchopulmonary dysplasia (BPD) in very preterm and extremely preterm infants. Methods This study analyzed the clinical data of preterm infants with gestational age ≤ 32 weeks between January 2020 and February 2024, while clinical risk factors, maternal comorbidities, treatment methods and prognosis were retrospectively reviewed for subjects (n = 341) recruited from neonatal intensive care unit (NICU). …”
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Mathematical modeling of pregnancy loss with normal embryo karyotype in the first trimester by N. N. Potapov, E. V. Kudryavtseva, V. V. Kovalev

“…It is timely and relevant to develop methods for predicting miscarriage.Aim: to develop a predictive model for assessing a risk of miscarriage in case of normal embryo karyotype.Materials and Methods. …”
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Structure of Spatial Correlation Network and Influencing Factors of Urban-Rural Integration in China by Wang Kai, Liu Meilun, Tan Jiaxin, Gan Chang

“…However, the spatial connection of urban-rural integration did not reach the best level, and there is still much room for improvement. 3) Geospatial proximity, differences in the level of economic development, and urbanization had a significant positive effect on the optimization and evolution of the spatial linkage network of urban-rural integration, while differences in agricultural modernization and differences in advanced industrial structure showed a stage-by-stage effect over time. …”
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Effectiveness of post-harvest treatments for Manzanilla table olives and the suitability of Hojiblanca as a substitute for mechanical harvesting by Paz Shemesh, Arnon Dag, Nizar Abd Elhadi, Reza Ehsani, Louise Ferguson, Ayelet Fishman

“…The results demonstrated that only the 1 % NaOH field treatment among compounds studied, effectively reduced bruising across multiple seasons without altering the sensorial characteristics of Manzanilla olives, as confirmed by a triangle testing method. No significant differences in bruising levels of fermented olives were observed between day (30 °C) and night (20 °C) harvesting (p < 0.05), suggesting that temperature variations did not significantly affect the olive quality. …”
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