Florence Ader1, Anne-Lise Bienvenu2, Blandine Rammaert3, Saad Nseir41Service des Maladies Infectieuses et Tropicales; 2Service de Parasitologie et Mycologie Médicale, Université Claude Bernard Lyon 1, Hospices Civils de Lyon, Hôpital de La Croixrousse, Lyon, France; 3Service des Maladies Infectieuses et Tropicales, U
Texture analysis of iodine maps and conventional images for k-nearest neighbor classification of benign and metastatic lung nodules
Abstract Background The purpose of this study was to analyze if the use of texture analysis on spectral detector CT (SDCT)-derived iodine maps (IM) in addition to conventional images (CI) improves lung nodule differentiation, when being applied to a k-nearest neighbor (KNN) classifier.Methods 183 cancer patients who underwent contrast-enhanced, ven
Vector regression introduced
This study formulates regression of vector data that will enable statistical analysis of various geodetic Waterproof Gloves phenomena such as, polar motion, ocean currents, typhoon/hurricane tracking, crustal deformations, and precursory earthquake signals.The observed vector variable of an event (dependent vector variable) is expressed as a functi
Analysis of the dynamics of changes in factor load models for predicting failures of a spacecraft
The paper considers the theoretical aspects of factor analysis as applied to the problem of predicting the failure-free operation of low-orbit communication Cables satellites.The authors described the nature of the factors affecting the spacecraft during operation.The structure of the methodology for preparing data and creating factor load models i
Mitochondrial Transfer and Regulators of Mesenchymal Stromal Cell Function and Therapeutic Efficacy
Mesenchymal stromal cell (MSC) metabolism plays a crucial role in the surrounding microenvironment in both normal physiology and pathological conditions.While MSCs predominantly utilize glycolysis in their native hypoxic niche within the bone marrow, new evidence reveals the importance of upregulation in mitochondrial activity in MSC function and d