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The issue of scattering effect is common in imaging and optical 3D measurements, which introduces global illumination into the classical geometrical optics model. Separating the interested information from complex global-direct illumination often poses significant challenges. However, to suppress the global illumination, the conventional polarized modulated method generally requires manual adjustment to obtain multiple signals, which strictly limits the real-time detection and adaptability.

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The key requirement for underwater image enhancement (UIE) is to overcome the unpredictable color degradation caused by the underwater environment and light attenuation, while addressing issues, such as color distortion, reduced contrast, and blurring. However, most existing unsupervised methods fail to effectively solve these problems, resulting in a visual disparity in metric-optimal qualitative results compared with undegraded images. In this work, we propose an implicit neural-guided cyclic generative model for UIE tasks, and the bidirectional mapping structure solves the aforementioned ill-posed problem from the perspective of bridging the gap between the metric-favorable and the perceptual-friendly versions.

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Particulate matter and public health perils: investigating the health risks of road dust and soil particulates in urban settings.

Environ Geochem Health

March 2025

Department of Environmental Sciences, College of Life Sciences, Kuwait University, P.O. Box 5969, 13060, Safat, Kuwait.

Despite global efforts, air pollution continues to be a ubiquitous public health problem, especially in urban environments. Consequently, for the highly urbanized societies like the state of Kuwait, there is an urgent need to identify high-risk areas in order to reduce the risks of exposure to harmful pollutants. Soil and dust particles were collected from 4 different locations under various land use practices and societal activities to assess the potential for health risks posed to Kuwait City residents.

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Disposal practice and determinants of unused medicines among the general public in Gondar City, Northwest Ethiopia.

Front Public Health

March 2025

Department of Social and Administrative Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.

Introduction: The inappropriate disposal of unused medicines poses significant risks to public health and the environment. Gondar City, located in Northwest Ethiopia, is not exempt from this problem. However, little is known about the current disposal practices and the determinants influencing those practices in this specific context.

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Clostridioides difficile infections are difficult and serious problem occurring in patients staying in intensive care units. In recent years, the number and severity of these infections, as well as the mortality rate, have been increasing, posing a serious epidemiological problem. This is caused, among other factors, by stressors, artificial nutrition, and sepsis, which lead to disturbances in the patients' microbiome.

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