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27241
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27242
Repeated positron emission tomography tracing neutrophil elastase in a porcine intensive-care sepsis model
Published 2025-02-01“…Methods We used positron emission tomography (PET) combined with computed tomography (CT) and the selective and specific neutrophil elastase inhibitor PET-tracer [11C]GW457427 ([11C]NES), in an intensive care unit porcine Escherichia coli sepsis model with the primary aim to visualise the biodistribution of neutrophil elastase in the initial acute phase of the septic reaction. …”
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27243
Postimplantation syndrome after endovascular aortic repair: Impact of endograft material and a review of the literature
Published 2024-03-01“…Univariate logistic regression identified polyester material as the factor associated with PIS (P=0.03). First-year computed tomographic angiography (CTA) follow-ups showed a statistically significant lower incidence of type II endoleak (p=0.01) and higher new thrombus formation (p=0.04) in the polyester group. …”
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27244
Fifth Lumbar Vertebral Shape in Early-Stage Lumbar Spondylolysis: Three-Dimensional Bone Morphology Analysis Using Homologous Models
Published 2025-01-01“…Methods: Homologous models of the L5 vertebra were constructed using computed tomography data from 72 patients with early-stage spondylolysis (SP group) and 95 patients without spondylolysis (CON group). …”
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27245
Sediment flow connectivity index data for the Apulia region (Italy): An open-source geodatabase and the innovative CONNECTOSED WebGIS platformZenodo
Published 2025-02-01“…The availability of both input and processed data enables the computation and continuous updating of this applied geomorphological indicator, which is useful for assessing susceptibility to rapid Earth surface changes related to multi-hazard exposure. …”
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27246
Nontyphi Salmonella Empyema with Bronchopleural Fistula in a Patient with Human Immunodeficiency Virus
Published 2018-01-01“…A 40-year-old African American male with HIV noncompliant with HAART therapy presented with complaints of generalized weakness, weight loss, cough, night sweats, and nonbloody, watery diarrhea of four weeks’ duration. A computed tomography (CT) scan demonstrated a bilobed large, thick-walled cavitary lesion in the right upper lobe communicating with the pleural space to form a bronchopleural fistula. …”
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27247
Adaptive Spatial Regularization Target Tracking Algorithm Based on Multifeature Fusion
Published 2022-01-01“…It is verified that the improved model not only improves the robustness of the algorithm but also can better adapt to the changes of the target, while effectively reducing the computational overhead and meeting the tracking real-time requirements.…”
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27248
Sociodemographic Characteristics, Dietary Practices, and Nutritional Status of Adults with Hypertension in a Semi-Rural Community in the Eastern Region of Ghana
Published 2018-01-01“…Data on sociodemographic characteristics and diet were obtained through interviews and participants’ body mass index (BMI) was computed. Pearson chi-square statistic was used to assess differences between those with both elevated diastolic blood pressure (DBP) and systolic blood pressure (SBP) and those with only elevated SBP. …”
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27249
Assessing subtle changes in arid land river basin ecological quality: A study utilizing the PIE engine platform and RSEI
Published 2025-01-01“…Firstly, utilizing the Pixel Information Expert Engine (PIE) remote sensing big data platform, the yearly Remote Sensing Based Ecological Index (RSEI) were computed from 2001 to 2023. Subsequently, the Sen’s slope analysis and Mann-Kendall (M−K) trend test were employed to analyze the level of EQ changes in the Urumqi River Basin (URB). …”
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27250
Risk Factor Analysis and Prediction of Para‐Aortic Lymph Node Metastases in Locally Advanced Cervical Cancer
Published 2024-12-01“…Lymph node involvement was assessed using positron emission tomography/computed tomography (PET/CT). Risk factors were evaluated by logistic regression. …”
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27251
Application of an Accelerometric System for Determination of Stiffness during a Hopping Task
Published 2020-01-01“…Currently, there are several computational methods for stiffness during a hopping task, but they do not necessarily yield the same values. …”
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27252
Automated Measurement of Coronary Artery Calcifications and Routine Perioperative Blood Tests Predict Survival in Resected Stage I Lung Cancer
Published 2025-03-01“…Methods: This study included 536 consecutive patients with stage I LC who underwent preoperative chest computed tomography followed by surgical resection. …”
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27253
Long noncoding RNAs predict the survival of patients with colorectal cancer as revealed by constructing an endogenous RNA network using bioinformation analysis
Published 2019-03-01“…Furthermore, the five‐lncRNA model could be an independent prognostic model in colorectal cancer. We computed for the risk function and constructed a risk score based on the five lncRNAs. …”
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27254
Groundwater Aquifer Vulnerability Assessment using a Dar-Zarrouk Parameter in a Proposed Aboru Residential Estate, Lagos State, Nigeria
Published 2020-01-01“…Isoresistivity and Isopach maps were generated and Total Longitudinal Unit Conductance, S of the earth materials overlying the aquifer was computed and the aquifer protective capacity (APC) map was generated. …”
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27255
Very Early-Onset Inflammatory Bowel Disease (VEO-IBD) Presenting with Recurrent Leukocytoclastic Vasculitis Preceded by Streptococcal Pharyngitis
Published 2021-01-01“…She remained stable for three years until she presented with continuous bloody stools, newly onset chest pain, and shortness of breath. Computed tomography angiogram (CTA) was normal. Stool calprotectin was elevated at 658 mcg/gm. …”
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27256
Quantifying Podocyte Number in a Small Sample Size of Glomeruli with CUBIC to Evaluate Podocyte Depletion of db/db Mice
Published 2023-01-01“…In this study, clear, unobstructed brain imaging cocktails and computational analysis (CUBIC), one of three-dimensional optical clearing approaches, was used which combines tissue clearing, immunolabeling, and a light-sheet microscope to image and evaluate podocytes in C57BL/6 (C57) and db/db mice. …”
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27257
Coexistence of Asymptomatic Allergic Bronchopulmonary Aspergillosis and Active Pulmonary Tuberculosis: Case Report
Published 2025-01-01“…However, her initial chest computed tomography revealed bronchiectasis with high-attenuation mucus plugs in the upper lobes, peripheral lung atelectasis, and a tree-in-bud pattern. …”
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27258
Location privacy protection method based on lightweight K-anonymity incremental nearest neighbor algorithm
Published 2023-06-01“…The use of location-based service brings convenience to people’s daily lives, but it also raises concerns about users’ location privacy.In the k-nearest neighbor query problem, constructing K-anonymizing spatial regions is a method used to protects users’ location privacy, but it results in a large waste of communication overhead.The SpaceTwist scheme is an alternative method that uses an anchor point instead of the real location to complete the k-nearest neighbor query,which is simple to implement and has less waste of communication overhead.However,it cannot guarantee K-anonymous security, and the specific selection method of the anchor point is not provided.To address these shortcomings in SpaceTwist, some schemes calculate the user’s K-anonymity group by introducing a trusted anonymous server or using the way of user collaboration, and then enhance the end condition of the query algorithm to achieve K-anonymity security.Other schemes propose the anchor point optimization method based on the approximate distribution of interest points, which can further reduce the average communication overhead.A lightweight K-anonymity incremental nearest neighbor (LKINN) location privacy protection algorithm was proposed to improve SpaceTwist.LKINN used convex hull mathematical tool to calculate the key points of K-anonymity group, and proposed an anchor selection method based on it, achieving K-anonymity security with low computational and communication costs.LKINN was based on a hybrid location privacy protection architecture, making only semi-trusted security assumptions for all members of the system, which had lax security assumptions compared to some existing research schemes.Simulation results show that LKINN can prevent semi-trusted users from stealing the location privacy of normal users and has smaller query response time and communication overhead compare to some existing schemes.…”
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27259
Strategic classification of smart city strategies in developing countries
Published 2025-01-01“…The paper concludes by validating the effectiveness of the proposed approach through a detailed computational study involving diverse stakeholders, confirming its applicability and utility in refining smart city strategies globally, particularly in developing country contexts where data reliability and completeness may be challenging.The study provides specific policy guidelines for each city classification, offering policymakers a structured framework for resource allocation and strategic planning, ranging from foundational infrastructure development in emerging cities to advanced technology integration in metropolitan areas.…”
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27260
Design and performance analysis of portable solar powered cooler for vaccine storage
Published 2024-11-01“…The cooler's performance in terms of temperature distribution, airflow dynamics, and the coefficient of performance (COP) is meticulously examined through computational fluid dynamics (CFD) simulations. The simulated results were validated using experimental data from the open literature, ensuring accuracy and reliability. …”
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