Evaluating the capabilities of GEANT4 code and COMSOL Multiphysics software can be achieved through coupling for an betavoltaic battery design. Spatial distribution deposited energy beta particles in semiconductor transducer has been simulated by using then, electron-hole pair generation rate obtained. Subsequently, output performances such as current-voltage (I–V) characteristics maximum elect...

ABSTRACT: Radiofrequency ablation (RFA) is the most promising, extensively studied and widely applied technique in clinical practice for the local treatment of solid tumors, viz., liver, kidney, lung, bone, etc. However, the application of RFA in treatment of breast cancer Radiofrequency ablation (RFA) is the most promising, extensively studied and widely applied technique in clinical practice ...

Electrical impedance tomography (EIT) consists in probing biological tissues with low amplitude alternating electrical fields through surface electrodes, and analyzing the response of the medium to reconstruct its electrical characteristics. EIT has been considered for a wide range of clinical applications, the most promising being continuous pulmonary function monitoring. In the EIT reconstruc...

In this study, the thermal analysis of an aluminum piston coated with MgOZrO2 to create a barrier COMSOL multiphysics program and changes in exhaust gas temperature, fuel consumption, engine torque values obtained as result test experiments were examined. For purpose, uncoated was started biodiesel 5% water + 15% ethanol doped at speeds 1000 rpm, 1500 2000 2500 rpm. results COMSOL, it found tha...