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Brain Midline Approximation to Improve Symmetry Analysis of Brain CT Scans.
J Imaging Inform Med
January 2025
Faculty of Mathematics and Information Science, Warsaw University of Technology, Warsaw, Poland.
Analysis of the symmetry of the brain hemispheres at the level of individual structures and dominant tissue features has been the subject of research for many years in the context of improving the effectiveness of imaging methods for the diagnosis of brain tumor, stroke, and Alzheimer's disease, among others. One useful approach is to reliably determine the midline of the brain, which allows comparative analysis of the hemispheres and uncovers information on symmetry/asymmetry in the relevant planes of, for example, CT scans. Therefore, an effective method that is robust to various geometric deformations, artifacts, varying noise characteristics, and natural anatomical variability is sought.
View Article and Find Full Text PDFPredictors of Post-Acute Sequelae of COVID-19 in a Diverse Urban Population.
J Gen Intern Med
January 2025
Department of Medicine, Weill Cornell Medicine, 525 E 68th St., New York, NY, 10065, USA.
Background: Post-acute sequelae of SARS-CoV-2 infection (PASC) are ongoing, relapsing, or new symptoms present at least 3 months after infection. Predictors of PASC, particularly across diverse racial and ethnic groups, remain unclear.
Objectives: Assess the prevalence of PASC 1 year after infection, examining differences in PASC prevalence by the social construct of race.
Retrieval of conditioned immune response in male mice is mediated by an anterior-posterior insula circuit.
Nat Neurosci
January 2025
Sagol Department of Neuroscience, The Integrated Brain and Behavior Center, University of Haifa, Haifa, Israel.
To protect the body from infections, the brain has evolved the ability to coordinate behavioral and immunological responses. The conditioned immune response (CIR) is a form of Pavlovian conditioning wherein a sensory (for example, taste) stimulus, when paired with an immunomodulatory agent, evokes aversive behavior and an anticipatory immune response after re-experiencing the taste. Although taste and its valence are represented in the anterior insular cortex and immune response in the posterior insula and although the insula is pivotal for CIRs, the precise circuitry underlying CIRs remains unknown.
View Article and Find Full Text PDFConstruction of an evaluation indicator system for the integrated development of sports, culture and tourism based on tourist perceptions.
Sci Rep
January 2025
Faculty of Sports and Exercise Science, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
Through a literature review, expert interviews, questionnaires, and statistical methods, this study constructs an evaluation index system and calculates the score for the integrated development of sports, culture, and tourism at sports event venues, specifically the Hemei Rural Football Super League ("Village Super League") in Rongjiang, Guizhou. First, we reviewed and analyzed the relevant literature, which led to the formation of an initial index consisting of 18 items. The index was optimized after the analysis to include three main dimensions and 13 specific measurement items.
View Article and Find Full Text PDFStudy on spatial correlation and driving factors of industrial carbon emission in the Hefei metropolitan area based on SNA-QAP method.
Sci Rep
January 2025
School of Humanities and Social Sciences, Anhui University of Science and Technology, Huainan, 232001, China.
In this paper, the Hefei metropolitan area is selected as the research object to measure industrial carbon emissions in this area during 2010-2022. The main contribution is to deeply analyze the characteristics of the spatial correlation network of industrial carbon emissions in the Hefei metropolitan area with the modified gravity model and social network analysis(SNA), and to explore the driving factors of its formation with quadratic assignment procedure(QAP). It establishes the foundation for the Hefei metropolitan area to differentiated green city development policies.
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