Learn More
AIM To study the clinical effects of a disposable circumcision device in treatment of male patients of different ages with either phimosis or excess foreskin. METHODS One thousand two hundred patients between the age of 5 and 95 years underwent circumcision using this procedure in the 2-year period between October 2005 and September 2007. Of these cases,(More)
  • Ru Zhu
  • 2016
A finite-difference micromagnetic solver called Grace uses C++ Accelerated Massive Parallelism (C++ AMP). The high-speed performance of a single GPU is compared against a typical CPU-based solver. The speedup of GPU to CPU is shown to be two orders of magnitude for problems with larger sizes. This solver can run on GPUs from various hardware vendors, such(More)
OBJECTIVE To compare the prevalence characteristics of influenza viruses in children in Beijing during 2014-2015 and 2015-2016 influenza seasons. METHOD Throat swabs were collected weekly from children with influenza-like illnesses who visited in Children's Hospital affiliated to Capital Institute of Pediatrics during the period from September 2014 to May(More)
Routine surveillance revealed that the prevalence of P[4] rotaviruses circulating in children with acute diarrhea in Guangxi Province, China, increased in 2014. However, VP7 genotyping for these P[4] rotaviruses was unsuccessful. Exhaustive database searching and sequence analysis indicated that the G genotype of these P[4] rotaviruses was G2, and the VP7(More)
Objective: To evaluate the clinical value of a rapid respiratory syncytial virus (RSV) antigen detection in point-of-care testing (POCT). Method: A total of 209 specimens, including 78 throat swabs (TS) and 131 nasopharyngeal aspirates (NPAs), were collected from inpatients who visited the Children's Hospital Affiliated to the Capital Institute of(More)
In this paper we propose a new method for the study and visualization of dynamic processes in magnetic nanostructures, and for the accurate calculation of rates for such processes. The method is illustrated for the case of switching of a grain of an exchange-coupled recording medium, which switches through domain wall nucleation and motion, but is(More)
  • 1