CXR. 1  Abbreviation for chest x-ray. 2  n chest x-ray; an image of the thoracic cavity, produced by an irradiation scan of the upper torso. Routinely performed to rule out respiratory or heart disease for patients complaining of dyspnea or chest pain.
Mazor Robotics. Mazor Robotics, Ltd. (Hebrew: ××××¨ ×¨××××××§× ××¢×) is a medical device company and manufacturer of a robotic guidance system for spine surgery. Surgeons that utilize Mazor Robotics Renaissance generally specialize in orthopedic surgery or neurosurgery.
Roomba's makers, iRobot Corporation, describe their creation as a vacuum cleaning robotâand that's a fair and accurate description. Just like the industrial robots that weld cars in factories, it follows a series of preprogrammed instructions, but it also uses a certain amount of built-in intelligence to work out what it needs to do and how it needs to do it. Photo: Turn your Roomba over and this is what you'll see underneath.