Reconstruction of large defects of the anterior abdominal wall in patients operated for cancer diseases Crib is mainly performed in the presence of concomitant ventral hernia or by direct ingrowth of the tumor in the tissue of the anterior abdominal wall.Currently in the treatment of this category of patients, the method of choice is the use of all

This study discusses the localization problem based on time delay and Doppler shift for a far-field scenario.The conventional location methods employ two steps that first extract intermediate parameters from the received signals and then determine the source position from the measured parameters.As opposed to the traditional two-step methods, the d

In this study, we propose a tightly coupled integrated method of ultrawideband (UWB) and light detection and ranging (LiDAR)-based simultaneous localization and mapping (SLAM) for global navigation satellite system (GNSS)-denied environments to achieve high-precision positioning with reduced drift.Specifically, we focus on non-line-of-sight (NLOS)

Abstract Purpose Pectus excavatum (PE) is the most common congenital chest wall deformity.It can have a negative effect in exercise tolerance.However, cosmetic features are the most frequent concerns in these patients.The PE evaluation questionnaire (PEEQ) is a patient reported outcome (PRO) tool to measure Mugs the physical and psychosocial qualit

Torsional vibration of the automotive driveline has significant influence on driving comfort.This study investigates the influence of clutch nonlinear behaviors on the torsional vibration of the driveline with numerical and experimental methods.A generic automobile powertrain model with 7 degrees of freedom is proposed considering the Ringette Gird