A refined navigated implant workflow for the edentulous patients is introduced utilizing a patient-customized tracking module. This technique initiates with the placement of an incisor implant to anchor the tracking module, enabling real-time tracing of the edentulous arch while eliminating the need for additional insertions. This approach optimizes surgical procedures, reduces trauma, and mitigates the risk of potential implant placement site occupation.
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http://dx.doi.org/10.1016/j.jormas.2025.102292 | DOI Listing |
Med Image Anal
February 2025
School of Computing and Mathematical Sciences, University of Leicester, Leicester LE1 7RH, UK.
Accurate judgment and identification of polyp size is crucial in endoscopic diagnosis. However, the indistinct boundaries of polyps lead to missegmentation and missed cancer diagnoses. In this paper, a prompt-based polyp segmentation method (PPSM) is proposed to assist in early-stage cancer diagnosis during endoscopy.
View Article and Find Full Text PDFJ Med Internet Res
March 2025
Department of Social Policy and Intervention, University of Oxford, Oxford, United Kingdom.
Background: Violence and abuse exert extensive health, social, and economic burdens on adolescents in low- and middle-income countries. Digital parenting interventions are promising for mitigating risks at scale. However, their potential for public health impact hinges on meaningful engagement with the digital platform.
View Article and Find Full Text PDFSci Rep
March 2025
School of Electrical Engineering, Vellore Institute of Technology, Vellore, 632014, India.
The integration of Nonlinear Loads (NLs) in industrial, commercial and residential settings over the past two decades has significantly worsened power quality issues in modern electrical distribution networks. In today's modern era, the growing use of sensitive and expensive electronic devices makes it crucial to ensure power quality for the reliable and secure functioning of the power system. Shunt Active Power Filters (SAPF) are necessary to prevent current distortions caused by NLs from entering the grid.
View Article and Find Full Text PDFSci Rep
March 2025
Department of EEE, RMK Engineering College, Anna University, Chennai, 601206, India.
Tracking the peak power output of solar photovoltaic modules poses a significant challenge in contemporary times, that too under variable climatic conditions. Despite the availability of various Maximum Power Point Tracking (MPPT) methods, each method carries its own set of limitations. Many of these constraints can be effectively addressed by leveraging a suitable metaheuristic algorithm.
View Article and Find Full Text PDFJ Phys Chem Lett
March 2025
Key Laboratory of Materials Modification by Laser, Ion, and Electron Beams (Ministry of Education), School of Physics, Dalian University of Technology, Dalian 116024, China.
Solution-processed perovskite solar cells (PSCs) generally suffer from serious Pb-based defects, and the issue becomes more pronounced during the upscaling process. A universal strategy that bridges small-area devices and large-area modules is imperative for advancing PSC technology from the lab toward market readiness. Here, to effectively address the Pb-based defect proliferation issues of perovskite surfaces, an ,-maleoyl-glycine (NMG) post-treatment anchoring strategy was proposed.
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