Suggested Topics within your search.
Suggested Topics within your search.
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1801
Diagnosis of pleural tuberculosis in the era of thoracoscopic surgery
Published 2024-10-01“…Patients and methods A prospective study was done from January 2019 to January 2023 to evaluate diagnostic methods for patients with exudative pleural effusions (PE) of unknown etiologies. …”
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1802
Determining the number of clusters using nonparametric statistics
Published 1997-12-01“… A Gaussian mixture model is investigated in this paper. A method for estimation of unknown number of clusters in the case of equal covariance matrices is discribed. …”
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1803
Comparative Clinical and Laboratory Assessment of the Effectiveness of Rehabilitation Therapy in Patients with Osteoarthritis of the Knee Joints
Published 2025-03-01“…The average age of the patients was 60 [46; 76] years. Depending on the method of rehabilitation treatment, the patients were divided into 3 equal groups (n=40): the 1st group was prescribed periarticular subcutaneous ozone therapy in combination with therapeutic exercise, the 2nd group — magnetotherapy and electrophoresis on the knee joint area in combination with therapeutic exercise, and 3rd group — only the complex of therapeutic exercise. …”
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1804
Learning deep forest for face anti-spoofing: An alternative to the neural network against adversarial attacks
Published 2024-10-01“…Thus, developing methods other than NNs is worth exploring to improve security at the system level. …”
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1805
Palatal rugae assessment using plaster model and dental scan: a cross-sectional comparative analysis
Published 2024-12-01“…The coefficients of correlation and determination were strong to very strong for all six parameters assessed, with no statistically significant differences detected between the two methods of palatal rugae impression.ConclusionBoth digital and traditional methods were equally reliable in capturing palatal rugae patterns. …”
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1806
Safe Semi-Supervised Contrastive Learning Using In-Distribution Data as Positive Examples
Published 2025-01-01“…The existing methods assume that the class distributions of labeled and unlabeled data are equal; however, their performances are significantly degraded in class distribution mismatch scenarios where out-of-distribution (OOD) data exist in the unlabeled data. …”
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1807
Rough-and-Refine Model for Scene Graph Generation
Published 2025-01-01“…Existing scene graph generation methods have achieved significant success. However, most models suffer from either having too many parameters or making inaccurate judgments regarding predicates. …”
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1808
Numerical simulation of food particle mixing effect in three-dimensional motion mixer
Published 2024-12-01“…ObjectiveTo investigate the effects of different active shaft speeds and barrel shapes on the mixing performance of food particles in a three-dimensional motion mixer.MethodsSimplified modeling of the three-dimensional motion mixer was performed using 3D software. …”
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1809
Geodetic data inversion to estimate a strain-rate field by introducing sparse modeling
Published 2025-02-01“…As a result, we find: (1) regardless of the locking depth of the fault, the proposed method reproduces localized strain rates near the fault with almost equal or better accuracy than the L2 regularization method (i.e., only the smoothness constraint); (2) the advantage of the proposed method over the L2 regularization method is clearer when data coverage is worse (i.e., when fewer observation points are available); and (3) the proposed method can be applied when observation errors are small. …”
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1810
Diagnostic capabilities of the virtual bronchoscopy at advanced neoplastic process of esophagus with formation of tracheobronchial fistula: Description of a case
Published 2017-09-01“…Conclusion: The VB is a successful method equally effective compared to the FB, to diagnose of advanced neoplastic processes.…”
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1811
A New Framework to Evaluate Sustainable Higher Education: An Analysis of China
Published 2020-01-01“…This article selects regions of China and compares the development status and coupling coordination level of sustainable higher education both temporally and spatially from the aspects of expenditure, existence, efficiency, effectiveness, economy, equity, and equality based on the 7E framework with the combined method of information entropy weight analysis and technique for order preference by similarity to an ideal solution and coupling coordination degree model. …”
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1812
STATISTICAL ANALYSIS AND INTERPRETATION OF THE HYPSOMETRIC UNIFORMITY (NON-UNIFORMITY) FOR THE REALIZATION OF THE GEOSPHERE MODEL OF STABILITY OF GEOSYSTEMS IN DAGHESTAN
Published 2019-04-01“…In order to introduce the geosphere sustainability model of geosystems in the territory of the Republic of Dagestan, we conducted a statistical analysis and interpretation using a hypsometric analysis of the territory based on a detailed study of the relief morphology using mathematical statistics and visualization methods.Methods. The morphological structure of the territory is determined using the method of planimetry at given intervals of heights according to a hypsometric map to a scale of 1: 1,000,000; morphometric analysis of the territory was carried out using a greater number of altitudinal gradations at predetermined border intervals above 500 m of height; hypsometric map was visualized using MapInfo Pro GIS.Results and discussion. …”
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1813
The effects of acute interval cycling and blood flow restriction on hematologic factors of beginner cyclists
Published 2017-04-01“…Blood compositions change as a result of physical activity and an exercise associated with Blood Flow Restriction (BFR) is a new exercise method. This study aims to compare the acute effect of an interval exercise with blood flow restriction on beginner cyclists’ hematologic factors. …”
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1814
DETAILS’ REPAIR OF CONSTRUCTION AND ROAD MACHINES: FLUCTUATIONS’ MODELLING
Published 2019-11-01“…The paper studies the possibility of the calculation method’s usage in oscillatory processes, which allows assigning the cutting modes by providing required output parameters.Materials and methods. …”
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1815
Comparison between paracervical block and intrauterine lidocaine for pain management in surgical termination of first-trimester miscarriage: a randomized clinical trial
Published 2024-04-01“…Patients and methods One hundred fifty pregnant women suffering from first-trimester miscarriage and requiring pregnancy termination were randomly assigned into three equal groups. …”
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1816
Grid frequency disturbance analysis based virtual synchronous generator transient performance improvement control
Published 2025-05-01“…As thoroughly analyzed in this paper, the existing methods will alter the grid frequency disturbance transfer function and worsen the transient performance, while they improve the VSG power step responses. …”
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1817
Diagnosis and treatment of small bowel cancer
Published 2020-11-01“…Their preoperative detection is an exception rather than the rule.Materials and methods. We examined 15 patients preoperatively diagnosed with small bowel tumors. …”
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1818
Personalized Treatment of Periodontitis in a Patient with McArdle’s Disease: The Benefits from Probiotics
Published 2023-01-01“…At the baseline, the patient had 82 pockets with probing pocket depth (PPD) equal to or greater than 4 mm. The patient was instructed in the correct methods of oral hygiene and was advised toothpaste and mouthwash based on probiotics; subsequently, a debridement was performed to remove etiological factors using Dental-Biofilm Detection Topographic Technique (D-BioTECH). …”
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1819
Generative AI for Bayesian Computation
Published 2025-06-01“…A Quantile Neural Network (QNN) is trained to map samples from a base distribution to the posterior distribution. Our method applies equally to parametric and likelihood-free models. …”
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1820
The paradox of measuring success of nations in elite sport
Published 2008-06-01“…A Linear regression analysis is used to introduce relative success as a measurement of success when controlling for macro determinants such as population and wealth. This method allows comparing nations on more equal grounds, which is necessary if one wants to measure effectiveness of elite sport policies. …”
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