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Improved particle filter algorithm combined with culture algorithm for collision Caenorhabditis elegans tracking.
Sci Rep
January 2025
Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, Jilin, China.
In order to address the issue of tracking errors of collision Caenorhabditis elegans, this research proposes an improved particle filter tracking method integrated with cultural algorithm. The particle filter algorithm is enhanced through the integration of the sine cosine algorithm, thereby facilitating uninterrupted tracking of the target C. elegans.
View Article and Find Full Text PDFEfficient diagnosis of diabetes mellitus using an improved ensemble method.
Sci Rep
January 2025
Faculty of Engineering, Université de Moncton, Moncton, NB, E1A3E9, Canada.
Diabetes is a growing health concern in developing countries, causing considerable mortality rates. While machine learning (ML) approaches have been widely used to improve early detection and treatment, several studies have shown low classification accuracies due to overfitting, underfitting, and data noise. This research employs parallel and sequential ensemble ML approaches paired with feature selection techniques to boost classification accuracy.
View Article and Find Full Text PDFMetasurface higher-order poincaré sphere polarization detection clock.
Light Sci Appl
January 2025
National Research Center for High-Efficiency Grinding, College of Mechanical and Vehicle Engineering, Hunan University, 410082, Changsha, China.
Accurately and swiftly characterizing the state of polarization (SoP) of complex structured light is crucial in the realms of classical and quantum optics. Conventional strategies for detecting SoP, which typically involves a sequence of cascaded optical elements, are bulky, complex, and run counter to miniaturization and integration. While metasurface-enabled polarimetry has emerged to overcome these limitations, its functionality predominantly remains confined to identifying SoP within the standard Poincaré sphere framework.
View Article and Find Full Text PDFEx Vivo Fluorescence Confocal Microscopy for intraoperative evaluations of staple lines and surgical margins in specimens of the lung - a proof-of-concept study.
Mod Pathol
January 2025
Bielefeld University, Medical School and University Medical Center OWL, Lung Cancer Center Lippe, Department of Pathology, Klinikum Lippe Detmold, 32756 Detmold, Germany. Electronic address:
Intraoperative consultation is frequently used during the surgical treatment of lung tumors for the diagnosis of malignancy and the assessment of surgical margins. The latter is often problematic given the nature of the applied staple lines, which cannot be readily examined in frozen sections. Seventy-nine samples of surgical margins (71 staple lines and 8 open margins) from 52 lung specimens were examined using an ex vivo fluorescence confocal microscope (FCM).
View Article and Find Full Text PDFExperiences of midwifery students in caring for pregnancy loss. A phenomenological study.
Midwifery
January 2025
Faculty of Nursing, University of Murcia, Department of Nursing, Spain.
Aim: To analyze the experiences of midwifery students in the care of pregnancy loss during their training.
Background: The care of pregnancy losses requires the acquisition of very specific non-technical skills by midwifery students. The training received by students about gestational grief requires the use of different methodologies to obtain the required skills.
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