Background and Objectives: For total analytical error, imprecision (SD) and bias, performance goals for laboratory tests have most often been developed. A total analytical error goal requires that the combination of errors from all sources (random and systematic errors) be within some acceptable limit. M...

We investigate the sources of detected unrecoverable errors (DUEs) in graphics processing units (GPUs) exposed to a neutron beam. Illegal memory accesses and interface are among more likely DUEs. Error-correcting code (ECC) increases launch failure events. Our test procedure has shown that ECC can reduce DUEs caused by Address access up 92% for Kepler 98% Volta. In addition, we analyze whether ...

background: the accurate results of the individual doses in personal dosimety which are reported by the service providers in personal dosimetry are very important. there are national / international criteria for acceptable dosimetry system performance. objective: in this research, the sources of uncertainties are identified, measured and calculated in a personal dosimetry system by tld. method:...

Wi-Fi fingerprinting is widely used for indoor positioning and indoor navigation due to the ubiquity of wireless networks, high proliferation of Wi-Fi-enabled mobile devices, and its reasonable positioning accuracy. The assumption is that the position can be estimated based on the received signal strength intensity from multiple wireless access points at a given point. The positioning accuracy,...

Background: The purpose of this project was to derive the brachytherapy dosimetric functions described by American Association of Physicists in Medicine (AAPM) TG-43 U1 based on high dose rate 192I sources. Materials and Methods: The method utilized included both simulation of the designed Polymethyl methacrylate (PMMA) phantom using the Monte Carlo of MCNP4C and benchmarking of the simulation ...

M. A. Garcia, E. Fernandez Pinel, J. de la Venta, A. Quesada, V. Bouzas, J. F. Fernández, J. J. Romero, M. S. Martín González, and J. L. Costa-Krämer Dpto. Física de Materiales, Universidad Complutense de Madrid, Madrid 28040, Spain Instituto de Cerámica y Vidrio, CSIC, Madrid 28049, Spain Instituto de Magnetismo Aplicado, Universidad Complutense de Madrid, Las Rozas, Madrid 28040, Spain Instit...