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27321
Investigating the intrinsic top-down dynamics of deep generative models
Published 2025-01-01“…This capability can be linked to current theories in computational neuroscience, which propose that spontaneous brain activity at rest is the manifestation of top-down dynamics of generative models detached from action-perception cycles. …”
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27322
Comparing the efficacy of different methods in assessing cervical stromal invasion in endometrial carcinoma: a retrospective study of 2,020 patients
Published 2025-02-01“…PurposeThis study aimed to assess the preoperative diagnostic efficacy of magnetic resonance imaging (MRI), computed tomography (CT), and endometrial biopsy for cervical stromal invasion (CSI) in endometrial carcinoma (EC) and to discuss the influencing factors of CSI.Material and methodsA total of 2,020 patients with EC were retrospectively analyzed in a tertiary hospital. …”
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27323
ADMET evaluation in drug discovery: 21. Application and industrial validation of machine learning algorithms for Caco-2 permeability prediction
Published 2025-01-01“…While Caco-2 cell assay is considered safe and cost-effective, it is also characterized by being time-consuming. Therefore, computational models that achieve high accuracies in predicting Caco-2 permeability are crucial for enhancing the efficiency of oral drug development. …”
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27324
A Lightweight CNN-Transformer Implemented via Structural Re-Parameterization and Hybrid Attention for Remote Sensing Image Super-Resolution
Published 2024-12-01“…The proposed approach achieves SR reconstruction for remote sensing images with fewer parameters and less computational overhead than those of traditional transformers and high-performance CNN models. …”
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27325
Development and validation of a pragmatic measure of cocreation in research engagement: a study protocol
Published 2024-12-01“…An expert panel of 16–20 patients, community, healthcare providers and research partners, will participate in a modified Delphi process to assist in construct delineation and assess content validity using group discussions and rating exercises. We will compute survey items using an Item-Level Content Validity Index and a modified kappa statistic to adjust for chance agreement with panel members’ ratings. …”
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27326
Duodenal obstruction due to two congenital bands: a case report and literature review
Published 2025-01-01“…Imaging techniques like plain x-ray, contrast x-ray, ultrasound, and computed tomography often indicated intestinal obstruction but were less effective in directly identifying congenital bands. …”
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27327
Mode Optimization and Rule Management of Intellectual Property Rights Protection of Educational Resource Data Based on Machine Learning Algorithm
Published 2021-01-01“…Machine learning takes how computers simulate human learning behaviors as the main research content, which can independently determine learning objects, construct their characteristics, perform additional operations beyond the limitations of preset instructions, and discover value from the expression of relative works. …”
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27328
Bladder-sparing therapy in a case report of huge muscle-invasive bladder IMT treated with 1470 nm diode laser en bloc resection followed by laparoscopic partial cystectomy
Published 2025-02-01“…This case aims to evaluate the therapeutic efficacy of 1470 nm diode laser transurethral en bloc resection (ERBT) followed by laparoscopic partial cystectomy in the treatment of muscle-invasive bladder IMT.Methods and resultsA 23-year-old male patient presented with painless terminal gross hematuria and was treated at Shandong Provincial Hospital of Shandong First Medical University. Computed tomography urography (CTU) and magnetic resonance imaging (MRI) identified a large tumor on the anterior bladder wall with muscle layer invasion, measuring approximately 5.0 × 3.9 × 4.3 cm. …”
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27329
Elimination of the Impact Produced by DG Units on the Voltage Profile of Distribution Networks
Published 2020-01-01“…The criteria of the allocation of the var devices and the required network reinforcement are developed in this paper, considering all possible topology structures, and an innovative codification method is introduced to reduce the needed computation time and communication data to actualize the sensitivity coefficients and get the proposed control approach flexible with network topology reconfiguration. …”
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27330
Superior biomechanical stability of pedicle screws compared to lateral mass screws: recommendations for bicortical positioning and enhancing bone contact in geriatric C1 vertebrae
Published 2025-01-01“…High-resolution quantitative computed tomography was used to analyze the bone microstructure of cylinders corresponding to the trajectories of PS and LMS in mono- and bicortical locations in each C1. …”
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27331
Possibilities of using of hardware accelerators for intrusion detection and prevention systems
Published 2024-11-01“…The scientific novelty of the obtained results is in the fact that the analysis of the specifics of cyberthreats of datacenters and capabilities of FPGA accelerator cards with support of high-speed network interfaces allows to propose the set of recommendations for the creation of intrusion detection systems and intrusion prevention systems with the transfer of work to hardware implementation, which will make it possible to offload the computing resources of server and thereby increase its performance. …”
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27332
Evaluation of Hydatid Cyst Cases: A Single-center Retrospective Study
Published 2024-12-01“…Diagnosis was made by ultrasonography in 16 patients (53.3%), magnetic resonance imaging in 8 patients (26.7%), and computed tomography in 6 patients (20.0%). Surgical intervention was performed in 20 patients (66.7%), and percutaneous drainage in 3 patients (10.0%). …”
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27333
Simulation Analysis of Air Distribution in the Public Area of Single-Span Arch-Shaped Underground Station under the Centralized Air Return Mode
Published 2025-01-01“…Under the conditions of the same cooling capacity and air supply temperature difference in the public area of the single-span arch-shaped underground station, the CFD (computational fluid dynamics) software is used to simulate and analyze the airflow temperature and speed distribution laws for the two air supply/return modes of single air supply/return and centralized air return. …”
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27334
Multiobjective Optimization Design and Performance Prediction of Centrifugal Pump Based on Orthogonal Test
Published 2018-01-01“…Based on the L1644 orthogonal table, 16 sets of orthogonal test schemes were made by selecting the four parameters impeller outlet width, blade inlet angle, blade outlet angle, and cape angle; the flow field numerical simulation was carried out by computational fluid dynamics technique; and the influence order of geometric parameters on optimization indexes was obtained by range analysis. …”
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27335
Need for judicious selection of runoff inputs in a global flood model
Published 2025-01-01“…However, these models face challenges when assessing flood hazards and risks at national scales due to the unavailability of input data and high computational demands. Recent advancements in global flood models (GFMs) have emerged as promising solutions. …”
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27336
Effect of the Field of View Size on CBCT Artifacts Caused by the Presence of Metal Objects in the Exomass
Published 2022-01-01“…This study aimed to assess the effect of the size of the field of view (FOV) on cone-beam computed tomography (CBCT) artifacts caused by metal objects in the exomass. …”
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27337
Experimental Study on Thermal Conductivity of Organic-Rich Soils under Thawed and Frozen States
Published 2021-01-01“…Based on the experimental and theoretical analyses, a new empirical computational formula of soil thermal conductivity is established by taking into account of the SOM content, SMS, and soil temperature. …”
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27338
Clinicoradiological Manifestations of Melioidosis with Pulmonary Involvement in a Tertiary Hospital Setup
Published 2025-01-01“…All the patients were subjected to routine chest X-rays or high-resolution computed tomography thorax during admission. Results: The median age was 45.6 (41–60 years). …”
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27339
Immunoinformatics Approach to Design a Chimeric CD70-Peptide Vaccine against Renal Cell Carcinoma
Published 2024-01-01“…To enhance immunogenicity, sequences of cell-penetrating peptide (CPP), penetratin (pAntp), along with the entire sequence of tumor necrosis factor-α (TNF-α), were attached to the N-terminal and C-terminal of the CD70 epitopes. Computational assessments were performed on these chimeric vaccines for antigenicity, allergenicity, peptide toxicity, population coverage, and physicochemical properties. …”
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27340
Clinical study of colorViz fusion image vascular grading based on multi-phase CTA reconstruction in acute ischemic stroke
Published 2025-01-01“…Abstract Objective This study aimed to evaluate the diagnostic value of ColorViz fused images from multi-phase computed tomography angiography (mCTA) using GE Healthcare’s FastStroke software for newly diagnosed cerebral infarctions in patients with acute ischemic stroke (AIS). …”
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