Quick Answer. Cardiopulmonary resuscitation, or CPR, courses are two to five hours long and the certification lasts for two years, states American Red Cross. CPR is an emergency technique used to attempt to save a personâs life if he has stopped breathing or if his heart has stopped beating, says Mayo Clinic. Continue Reading.
This feature is not available right now. Please try again later. In 1950, Zenith introduced the Cobra-Matic variable speed automatic record changer -- the first and only changer that plays any speed record now made or yet to come, 10 rpm to 85...with two simple controls a six-year-old can operate..
The Varian PerfectPitch 6-DoF Couch on TrueBeam 2.0. In contrast to couchtops from other vendors with six degrees of freedom (6-DoF), the PerfectPitch couch is a 100% Varian product. It is fully integrated into the Varian environment. All couch values are saved to the ARIA database, just like any other treatment parameter. In our department, the PerfectPitch couches on the two TrueBeams are equipped with the IGRT couchtop. The PerfectPitch couch has the same maximum load capacity as the IGRT couchtop: 200 kg. All movements can be performed at maximum load. Maximum pitch and roll is Â± 3.0 degrees.