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4081
Neural network technology for identifying defect sizes in half-plane based on time and positional scanning
Published 2020-10-01“…The authors have developed a technique for restoring the parameters of a defect based on the computational modeling and ANN. Materials and Methods. The problem is solved in the flat setting through the finite element method (FEM). …”
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4082
Methodological aspects of goal-setting upon transition to digital economy
Published 2018-08-01“…The logical analysis of the concepts making a goal-setting basis at creation of digital economy.As materials of a research various publications about transition to digital economy, legal documents the connected with digital economy, methodological materials by the principles of goal-setting and decision-making during creation of difficult systems are used.As methods of a research the system analysis of the materials stated above and synthesis on this basis of representations of authors on target questions of a research was used.Statement of representations of authors on the following questions is result of a research:– about the reasons and need of transition to digital economy,– main characteristic features of digital economy,– the classification scheme for definition of the purposes and risks at introduction of digital economy,– conceptual model of subject domain “decision-making (goal-setting) in the conditions of uncertainty”,– which tools are offered to be used for the analysis of goal-setting at design of digital economy.In conclusion it is possible to note the following.In work from the point of view of determinism of an economic subsystem the characteristics of digital economy which are conceptually distinguishing her from the previous development stages are considered.Advantages of introduction of information technologies to all spheres of life of society and also possible negative consequences of such introduction are described. …”
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4083
Research progress in the preparation and application of h-BN containing ceramics
Published 2025-06-01“…The fabrication of h-BN ceramics mainly relies on sintering, a critical final step in ceramic production that determines the ultimate performance of materials. However, the intrinsic properties of h-BN—characterized by strong covalent bonding, a high melting point, and a low solid-phase self-diffusion coefficient—present substantial challenges in achieving high-density sintered bodies. …”
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4084
Chlorhexidine Prevents Root Dentine Mineral Loss and Fracture Caused by Calcium Hydroxide over Time
Published 2017-01-01“…To evaluate the mineral ion loss of root dentine after treatment with 2% chlorhexidine solution (CHX) and to compare its yield and flexural strength (fs) after exposure to calcium hydroxide [Ca(OH)2]. Materials and Methods. Dentine bars (DB) were made from 90 roots of bovine incisors and randomized into three groups: GControl: distilled/deionized water (DDW), GNaOCl: 2.5% sodium hypochlorite + 17% EDTA, and GCHX: CHX + DDW. …”
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4085
Assessing Utilization of Information Access Tools in Academic Libraries: A Case Study of National Teachers College Kabale.
Published 2023“…Inadequate well trained information workers, lack of awareness of library users to information resources, improper accurate information, inadequate funds to procure ICT tools were also among the challenges faced while training of staff, recruitment of qualified library staff, provision of different information materials, provision of internet facilities, creation of awareness and finally government funding were pointed out by respondents as possible solutions to the challenges faced by students in utilizing available information resources in National Teachers College Kabale.…”
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4086
Machine Learning-Assisted Hardness Prediction of Dispersion-Strengthened Tungsten Alloy
Published 2025-03-01“…A random forest model is the most suitable machine learning method for predicting the hardness of dispersion-strengthened tungsten alloys in this work. …”
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4087
Clinical effectiveness of cognitive behavioural therapy on alcohol-dependent patients: an observation with the WeChat platform
Published 2019-10-01“…The SAS and SDS scores of the experiment group at these time points were not significantly different from those of the control group, which indicated that these two treatment methods were comparable in treating patients’ anxiety and depression.Conclusion The CBT intervention using WeChat may improve the subjectively reported severity of alcohol dependence of patients who had completed detoxification. …”
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4088
Pathomorphological parameters of sepsis-associated encephalopathy in deceased septic patients without purulent lesions to the brain
Published 2024-06-01“…The aim of the study was to specify the key pathomorphological parameters of sepsis-associated encephalopathy in deceased septic patients without purulent lesions to the brain by defining the changes of neurogliovascular unit and the level of tissue ammonia. Material and methods. Using pathohistological, histochemical, and immunohistochemical methods we studied cerebral cortex and white matter, hippocampus, thalamus, and cerebellum of 35 deceased septic patients with SAE in comparison with the control group, which included 30 patients who died from acute cardiovascular failure without CNS pathology. …”
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4089
Acute Cholangitis GRADE II–III. The View of an Interventional Radiologist
Published 2024-04-01“…Aim of study To evaluate the safety and efficacy of percutaneous transhepatic cholangiostomy (PTC) as a first-line intervention in the treatment of patients with acute cholangitis (AC) Grade II–III (TG 13/18).Material and methods The results of treatment of 42 patients with AC Grade II–III, who underwent PTC, were analyzed. …”
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4090
Transforming clinical practice in just one year: lessons from external cephalic version success
Published 2025-06-01“…OBJECTIVES: This study aimed to assess the safety and feasibility of implementing an external cephalic version (ECV) with routinely offered regional anesthesia and its impact on the cesarean section (CS) rate at a single large center in Poland. MATERIAL AND METHODS: A retrospective analysis was conducted on 110 pregnant women with non-cephalic fetal presentations who were offered an ECV procedure at term between October 2023 and November 2024. …”
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4091
3D-printed skull model for enhancing training in external ventricular drainage within medical education
Published 2025-04-01“…Future studies are planned to assess the system’s accuracy and perform comparative analyses. Methods The data required for analysis were extracted from medical images. …”
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4092
The complications risk prognostication after operative interventions on the main arteries of the lower extremities on background of application of multiparametric neuro-web claster...
Published 2022-01-01“…Materials and methods. The indices of examination were analyzed in 411 patients, suffering obliterating atherosclerosis of main arteries of the lower extremities. …”
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4093
The Effect of Telemedicine Consultation on Outcomes in Patients with Intracerebral Hemorrhage
Published 2020-01-01“…AIM OF STuDY We set out to evaluate the effect of teleconsultation on outcomes in patients with intracerebral hemorrhage 30 days after the event.MATERIAL AND METHODS. A prospective, open, nonrandomized clinical trial in two parallel groups. …”
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4094
The relationship between positive illusion and performance skill level among female athletes of Aphrodite Sports club
Published 2025-03-01“…The study also developed and validated two measurement tools: the Positive Illusion Scale (34 items, 5 dimensions) and the Skill Performance Test (SPT), which evaluates technical, tactical, and physical performance in basketball, volleyball, and futsal. Material and Methods. A descriptive correlational approach was used with 89 female athletes (basketball: n = 24, volleyball: n = 35, futsal: n = 30). …”
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4095
THE RESULTS OF A VARIETY OF STRATEGIES APPLICATION IN PRIMARY PERCUTANEOUS INTERVENTION IN ST ELEVATION MYOCARDIAL INFARCTION PATIENTS AND MULTIVESSEL DISEASE ACCORDING TO THE GRAD...
Published 2015-04-01“…To study the results of various revascularization strategies in ST elevation myocardial infarction patients (STEMI) and multivessel disease (MD) according to the severity of coronary lesion by SYNTAX score. Material and methods. Totally 327 patients included with STEMI and MD, undergoing primary percutaneous intervention (PCI). …”
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4096
Efficacy and safety of statin therapy in multimorbid outpatients with very high cardiovascular risk
Published 2020-07-01“…To analyze the efficacy and safety of statin therapy in multimorbid outpatients with very high cardiovascular risk in actual clinical practice.Material and methods. The study included 131 patients with an established very high cardiovascular risk. …”
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4097
Comparing effectiveness of tissue and plasma plasminogen activator thrombolysis in patients with various severity of acute myocardial infarction
Published 2005-12-01“…To compare alteplase (AL) and streptokinase (SK) effectiveness in patients with various severity of acute myocardial infarction (AMI). Material and methods. In retrospective analysis, 650 AMI patients were divided into three groups. …”
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4098
Forced distance learning at a Russian technical university: A comparative analysis of key challenges assessment
Published 2023-09-01“…The comparative analysis of the results in two pools showed that the key challenges were: 1) socio-psychological challenges associated with frustration, the challenge for adapting to the remote implementation of the educational process due to the certain disorientation and unprepared teachers; 2) communicative barriers related to the complexity of keeping students’ attention and reducing the quality of materials, the necessity for lecturers to have special communicative skills that meet the conditions of remote work (linguistic, subject, discursive, pragmatic, socio-cultural, technical), and supraprofessional competencies necessary when working in conditions different from traditional methods of teaching. …”
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4099
Impact of compost and natural and synthetic water absorbents on soil hydraulic properties and vegetation indices in urban green spaces
Published 2024-03-01“…Method: Using the randomized complete blocks-based split-plot design, the field experiment was conducted for a two-year period. …”
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4100
ORGANIZING SELF-EDUCATION ACTIVITIES FOR MEDICAL COLLEGE STUDENTS IN THE CONTEXT OF BLENDED LEARNING
Published 2024-06-01“…Blended learning is defined as a combination of traditional face-to-face (contact) learning and computer-mediated or online learning. It has been pointed out that the implementation of blended learning requires the development of appropriate pedagogical design and innovations that ensure the application of adequate teaching and assessment methods with carefully planned content and structured academic courses. …”
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