Equivalent depth of water (cm) contained in a 1 m soil profile, if the undisturbed coreis representative of the 1 m soil depth 2. Consider a 1.2 m depth soil profile with 3 layers. The dry bulk density of each layer(top, center, bottom) is 1.20, 1.35, and 1.48 g/cm 3.
Definition. A nuclear stress test measures blood flow to your heart at rest and while your heart is working harder as a result of exertion or medication. The test provides images that can show areas of low blood flow through the heart and damaged heart muscle. The test usually involves taking two sets of images of your heart â one while you're at rest and another after you heart is stressed, either by exercise or medication.
Nuclear Stress Test Cost. A nuclear stress test consists of a treadmill stress test and imaging tests. Before the imaging procedures, a radioactive dye is administered intravenously. Thereafter, a special camera is used to observe the blood flow to the heart during rest and physical exertion.