Objective: A Perforation of hollow viscus is the most common cause of pneumoperitoneum after a blunt thoracoabdominal trauma and demands prompt surgical exploration.Alternative routes into the peritoneal cavity, such as the presence of a diaphragmatic laceration associated with pneumothorax, although rare, should be considered when approaching thes
A Simple Space Vector Modulation of High-Frequency AC Linked Three-Phase-to-Single-Phase/DC Converter
High frequency (HF) ac linked converter functions well to interface between buses with different voltage types.Using a three-phase-to-single-phase matrix converter, a single-phase cyclo converter, and a HF transformer, we can compose a HF ac linked converter to interface between three-phase ac grids General and single-phase ac or dc distributed gen
The prediction of influenza-like illness using national influenza surveillance data and Baidu query data
Abstract Background Seasonal influenza and other respiratory tract infections are serious public health problems that need to be further addressed and investigated.Internet search data are recognized as a valuable source for forecasting influenza or other respiratory tract infection epidemics.However, the selection of internet search data and the a
A new dawn for the naming of fungi: impacts of decisions made in Melbourne in July 2011 on the future publication and regulation of fungal names
A personal synopsis of the decisions made at frisky the Nomenclature Section meeting of the International Botanical Congress in Melbourne in July 2011 is provided, with an emphasis on those which will affect the working practices of, or will otherwise be of interest to, mycologists.The topics covered include the re-naming of the Code, the acceptanc