Abstract: Nonlinear and non-stability car impact signal processing method was studied, and time-frequency for multi-resolution was analyzed. The resolution “auto-zoom” was analyzed and time-frequency was allocated for complex ...

Abstract: Typical electromagnetic heating techniques include induction heating (IH) and contact heating (CH). The study of these techniques in welding has always been a controversial topic owing to the lack of straightforward ...

Abstract: Central venous catheter (CVC) related thrombosis is a major cause of CVC dysfunction in patients under hemodialysis. The aim of our study was to investigate the impact of CVC insertion on hemodynamics in the central veins ...