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14481
Retroperitoneal hemorrhage following spinal anesthesia: A case report
Published 2025-01-01“…Magnetic resonance imaging (MRI) lumbar spine revealed right peri-nephric and retroperitoneal subacute hematoma and no evidence of cerebrospinal fluid (CSF) leak or collection. Computed tomography (CT) angiography affirmed the diagnosis of large retroperitoneal hematoma extending to inferior vena cava, measuring about 5 × 15 × 16 cm in its maximum antero-posterior, transverse, and cranio-caudal diameters, respectively, corresponding to about 620 ml volume. …”
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14482
Arthroscopic Excision of Intra-Articular Osteoid Osteoma at the Elbow
Published 2019-01-01“…Osteoid osteoma (OO) apparent in the intra-articular region of the elbow is very rare. Although computed tomography-guided excision and radiofrequency ablation have been recognized as useful treatment options, arthroscopic excision has recently received focus as an alternative strategy for lesions close to neurovascular structures or intra- and juxta-articular lesions. …”
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14483
Density and surface tension of molten cast irons
Published 2021-01-01“…Computer-aided development of liquid-assisted metallurgical processes requires reliable basic data for the molten materials, including thermophysical properties such as density, surface tension, and viscosity. …”
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14484
Infernal instabilities in negative-triangularity plasmas with negative central shear
Published 2025-01-01“…Strong poloidal mode coupling due to plasma shaping (toroidicity, elongation, triangularity, etc.) helps explain the slight shift with respect to that predicted by the analytic theory of the peak location of the computed mode growth versus ${q_{{\text{min}}}}$ .…”
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14485
Deep features fusion for user authentication based on human activity
Published 2023-07-01“…This allows them to compare these feature vectors to the reference template vectors to compute the performance metric. The authors evaluate the performance of the authentication system in terms of Equal Error Rate on a benchmark University of Californy, Irvine Human Activity Recognition dataset, and they show the efficiency of the approach.…”
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14486
Identification of landslide vulnerable zones in West Khasi District of Meghalaya
Published 2025-01-01“…Further, the overall weightage for each parameter was computed using AHP. Then, a weighted overlay analysis was carried out in ArcGIS Pro. …”
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14487
Optimizing the Service Network Design Problem for Railroad Intermodal Transportation of Hazardous Materials
Published 2022-01-01“…An augmented ε-constraint algorithm is customized to solve the model. Computational results of a practical example in China show that an increase of 8.4 million yuan in the total cost could reduce nearly 24541 the total risk. …”
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14488
A Case of Xanthogranulomatous Pyelonephritis Associated with Renoduodenal Fistula
Published 2017-01-01“…Here, a 55-year-old woman with a history of multiple previous renal calculi presented with dysuria and back pain. Contrast-enhanced computed tomography (CT) revealed a soft tissue density in her renal pelvis and perirenal space consistent with XGP along with a tract connecting the upper pole of her right kidney to the second portion of the duodenum. …”
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14489
The Pastoral Model of Educating Seniors at Universities of the Third Age at UPJPII in Krakow
Published 2023-12-01“…They include foreign language learning, computer courses, tourism, sports and cultural activities. …”
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14490
A Review of Fuzzy Logic and Neural Network Based Intelligent Control Design for Discrete-Time Systems
Published 2016-01-01“…The rapid development of digital computer based control systems requires control signals to be calculated in a digital or discrete-time form. …”
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14491
Two-Stage Heuristic Algorithm for Aircraft Recovery Problem
Published 2017-01-01“…The approach is tested on five real-life test scenarios. The computational results show that the proposed model provides a good formulation of the problem and can be solved within reasonable runtimes with the proposed methodology. …”
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14492
Onboard Processing of Hyperspectral Imagery: Deep Learning Advancements, Methodologies, Challenges, and Emerging Trends
Published 2025-01-01“…Key challenges, including limited training data and computational constraints, are identified, along with strategies, such as data augmentation and noise reduction using GANs. …”
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14493
Prevalence and Imaging Characteristics of Palatine Tonsilloliths Detected by CT in 2,873 Consecutive Patients
Published 2014-01-01“…The aim of this study is to clarify the prevalence, number, and size distribution of tonsilloliths using computed tomography (CT) in a relatively large number of patients. …”
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14494
Effects of Freezing and Thawing Cycle on Mechanical Properties and Stability of Soft Rock Slope
Published 2017-01-01“…To explore the variation laws of mechanical parameters of soft rock and the formed slope stability, an experiment was carried out with collected soft rock material specimens and freezing and thawing cycle was designed. Meanwhile, a computational simulation analysis of the freezing-thawing slope stability was implemented. …”
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14495
On a Memristor-Based Hyperchaotic Circuit in the Context of Nonlocal and Nonsingular Kernel Fractional Operator
Published 2021-01-01“…Memristor is a nonlinear and memory element that has a future of replacing resistors for nonlinear circuit computation. It exhibits complex properties such as chaos and hyperchaos. …”
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14496
Battery Prognostics and Health Management: AI and Big Data
Published 2024-12-01“…By harnessing technologies such as big data analytics, cloud computing, the Internet of Things (IoT), and deep learning, AI provides robust, data-driven solutions for capturing and predicting battery degradation. …”
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14497
Integrated FEM-Multibody Co-Simulation of Additively Manufactured Hip Prosthesis containing cracks.
Published 2024-10-01“…It was concluded that the Stress Intensity Factor (SIF) computed by the model is compatible with the premature failures experienced by patients, and as such, this model opens the possibility for further analyses aimed at understanding the role of defects on the durability of prothesis …”
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14498
Analysis of the Impact of Configuration of the Stabilisation System for Femoral Diaphyseal Fractures on the State of Stresses and Displacements
Published 2018-01-01“…The displacement and the stress distributions both in the bone and implant were obtained and analysed by computational simulation. Results. In all models, there was the same characteristic distribution, which shows there were minimal rotational movements of the bone around the anatomical axis. …”
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14499
Occlusion of Internal Carotid Artery in Kimura's Disease
Published 2010-01-01“…A 25-year-old man with Kimura's disease was admitted to our hospital because of left hemiparesis. Computed tomography and magnetic resonance imaging of the head showed infarction in the right frontal and temporal lobes. …”
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14500
Intravenous leiomyomatosis presenting as Budd–Chiari syndrome: a case report and literature review
Published 2025-02-01“…The establishment of clinical diagnoses of IVL and BCS mainly depends on clinical presentations and imaging, such as ultrasonography, computed tomography, and magnetic resonance imaging. …”
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