Einsteinium is radioactive rare earth metal named after Albert Einstein. It is of no commercial importance and only a few of its compounds are known. Einsteinium: historical information. Einsteinium was discovered by Workers at Argonne, Los Alamos, USA, and the University of California at Berkeley, USA. in 1952 at USA. Origin of name: named after Albert Einstein.
gradÂ·ed exÂ·erÂ·cise test. Multistage exercise testing (usually on treadmill or bicycle ergometer) in which exercise intensity is progressively increased (graded) through levels that bring the test subject to a self-imposed fatigue level. See: stress test, Astrand-Ryhming Cycle Ergometer Test.
The stress test consist of starting out walking slowly on a treadmill and than the speed is increased, the treadmill is than slanted and you are walking faster, your blood pressure is being taken while you are on the treadmill and in your other heart arm an IV is inserted with some type of dye.he heart is stressed during the exercise test â thus the name stress test.. The patient then lies quietly for 2-3 hours and another series of pictures is made. These show blood flow to the heart muscle during rest.