IV Push Guidelines

Aerodynamic characteristics and design guidelines of push-pull ventilation systems.

Aerodynamic characteristics such as the flow patterns, velocity field, streamline evolutions, characteristic flow modes and characteristic flow regimes of the push-pull ventilation system are cross-examined by using the laser-light sheet smoked-flow visualization method and laser Doppler velocimetry. Four characteristic flow modes, which are denoted as dispersion, transition, encapsulation and ...

A monolithic integrated 18 Push - Push

A fully integrated single-ended output pushpush oscillator is realized using an advanced 0.2μm SiGe HBT process. Up to –5 dBm output power is achieved at 180 GHz using a technology with a transition frequency fT of 200 GHz and maximum oscillation frequency fMAX of 275 GHz. Preliminary phase noise measurements show a phase noise of less than –90 dBc/Hz at 1 MHz offset from the 180 GHz carrier.

Polestar push

She came in from the cold for a two-day spate of press conferences, meetings, and photoshoots, and then sailed off towards the ice again. The German research icebreaker Polarstern, run by the Alfred Wegener Institute (AWI), has become a minor celebrity with the busy lifestyle to match. Upon completing her latest tour of duty, which mainly involved studies of carbon cycles in the southern oceans...

Push hard, push fast, if you’re downtown: a citation review of urban-centrism in American and European basic life support guidelines

Bystander cardiopulmonary resuscitation (CPR) improves out-of-hospital cardiac arrest (OHCA) survival. In settings with prolonged ambulance response times, skilled bystanders may be even more crucial. In 2010, American Heart Association (AHA) and European Resuscitation Council (ERC) introduced compression-only CPR as an alternative to conventional bystander CPR under some circumstances. The pur...

Direct Push