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Robust zero-watermarking for color images using hybrid deep learning models and encryption
Published 2025-08-01“…The extracted watermark maintains a low Bit Error Rate (BER) and a high Normalized Cross-Correlation (NCC). …”
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Yearly Spatiotemporal Patterns of COVID-19 During the Pandemic Period: An In-Depth Analysis of Regional Trends and Risk Factors in the Republic of Korea
Published 2025-03-01“…Background: South Korea was one of the first countries to experience the Coronavirus disease (COVID-19) epidemic, and the regional-level trends and patterns in the incidence and case-fatality rates have been observed to evolve with time. …”
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Spatial patterns and determinants of knowledge on prevention of mother-to-child transmission of HIV in Ethiopia: a geographically weighted regression analysis
Published 2025-08-01“…These challenges contribute to the suboptimal uptake of PMTCT services, leading to higher rates of vertical HIV transmission and exacerbating health inequities. …”
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Antibiotic susceptibility patterns of Salmonella isolates from clinical, food, and environmental sources in Addis Ababa and surrounding towns, Ethiopia
Published 2025-08-01“…Notably, clinical isolates exhibited significantly higher resistance levels compared to food and environmental sources, with 40% of clinical isolates demonstrating MDR patterns. Gentamicin (3.3%), ceftriaxone (6.6%), and amoxicillin-clavulanic acid (9.8%) remained largely effective, showing low resistance rates. …”
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Contactless Detection of Abnormal Breathing Using Orthogonal Frequency Division Multiplexing Signals and Deep Learning in Multi-Person Scenarios
Published 2025-01-01“…<italic>Objective:</italic> Contactless detection and classification of abnormal respiratory patterns is challenging, especially in multi-person scenarios. …”
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Real-world patterns of immunoglobulin replacement therapy for infection prevention in common variable immunodeficiency: a multicenter nationwide study
Published 2025-07-01“…SCIg use was significantly higher in tertiary hospitals compared to secondary ones (44.4% vs. 17.4%, p = 0.0136). Infection rates, autoimmune comorbidities, weekly doses (7.2 g for IVIg vs. 7.7 g for SCIg, p = 0.142), and IgG trough levels were comparable across groups.ConclusionThis study provides real-world evidence on IgRT patterns in Spanish patients with CVID, revealing a marked increase in SCIg use over the past decade, although IVIg remains predominant, especially in secondary hospitals. …”
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Patterns of errors and weaknesses in the diagnostic process: retrospective analysis of malpractice claims and adverse events from two national databases
Published 2025-03-01“…Vulnerable steps in the diagnostic process were identified using a scoring tool developed by The Controlled Risk Insurance Company.Results In the analysis of patient compensation claims, 14.5% of all settled cases (n=90 000) were classified as due to a DE, with a 59% compensation rate for DEs, twice the rate compared with other compensated cases (25%). …”
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Pathological regression patterns following neoadjuvant chemo-immunotherapy in head and neck squamous cell carcinoma: a pilot study
Published 2025-08-01“…Pathological complete response (pCR) rate was 15.4%, and the major pathological response (MPR) rate was 40.4%. …”
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Epidemiological Transitions in Venezuela: Spatial Differences in the Causes of Death, 2000-2010
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Outcomes and vaccination patterns against COVID-19 in a cohort of sickle cell disease patients in the state of Rio de Janeiro
Published 2025-04-01“…Sociodemographic data, emergency department visits, hospitalizations, mortality rates, and COVID-19 vaccination status were collected. …”
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Trends and distribution patterns of infant mortality and maternal HIV positivity in South Africa: A decade review (2007 - 2016)
Published 2024-06-01“… Background. The infant mortality rate (IMR) (24 per 1 000 live births) remains high in South Africa (SA), well above the recommended sustainable development goal (SDG) 3 of 12 deaths per 1 000 live births. …”
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Applying Two-Stage Neural Network Based Classifiers to the Identification of Mixture Control Chart Patterns for an SPC-EPC Process
Published 2017-01-01“…Therefore, we propose a two-stage neural network (NN) based scheme to enhance the accurate identification rate (AIR) for MCCPs by performing dimension reduction on disturbance categories. …”
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Dysglycaemia is associated with the pattern of valvular calcification in micro-computed tomography analysis: an observational study in patients with severe aortic stenosis
Published 2025-03-01“…Abstract Background Diabetes mellitus (DM) has been shown to increase the rate of aortic stenosis (AS) progression. However, the impact of impaired plasma glucose on valvular calcification remains poorly understood. …”
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