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Front Hum Neurosci
December 2024
Department of Biomedical Engineering, Izmir Katip Celebi University, Izmir, Türkiye.
Introduction: Motor Imagery (MI) Electroencephalography (EEG) signals are non-stationary and dynamic physiological signals which have low signal-to-noise ratio. Hence, it is difficult to achieve high classification accuracy. Although various machine learning methods have already proven useful to that effect, the use of many features and ineffective EEG channels often leads to a complex structure of classifier algorithms.
View Article and Find Full Text PDFHernia
December 2024
Hernia Center, Vivantes Humboldt Hospital, Academic Teaching Hospital of Charité University Medicine, Am Nordgraben 2, 13509, Berlin, Germany.
Introduction: In inguinal hernia repair, mesh weight and pore size are used to describe the mesh characteristics. One meta-analysis of laparo-endoscopic inguinal hernia repairs identified 12 prospective randomized controlled trials (RCTs) with 2,909 patients who had all been treated with lightweight (≤ 50 g/m²) or heavyweight (> 70 g/m²) meshes. None of the 12 RCTs gave details of the pore size.
View Article and Find Full Text PDFRev Esp Cardiol (Engl Ed)
October 2024
Department of Cardiology, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany.
Introduction And Objectives: It is unknown whether aortic valve calcium volume, as measured by contrast-enhanced computed tomography angiography (angio-CT), is associated with mortality in patients undergoing transcatheter aortic valve implantation (TAVI). We aimed to confirm that contrast-enhanced aortic valve calcium correlates with noncontrast-enhanced calcium score and provides useful prognostic information in patients undergoing TAVI.
Methods: This retrospective observational study included patients from 2 high-volume TAVI centers in Germany, all of whom underwent high-quality angio-CT prior to TAVI.
Sleep Med
December 2024
Grenoble Alpes University, HP2 Laboratory, INSERM U1300and Grenoble Alpes University Hospital, Grenoble, France. Electronic address:
Visc Med
August 2024
Department of Surgery, Krankenhaus Reinbek St. Adolf-Stift, Reinbek, Germany.
Introduction: Resection for pancreatic malignancy remains the gold standard for cure. Postoperative morbidity continues to be high even after technical innovations. This study evaluates the effectiveness of a standard perioperative pancreatic oncological surgery step-by-step protocol in reducing organ-specific complications.
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