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.
Cons of nuclear medicine. 1  Extended work hours. You may have to be at the hospital during your evenings, weekends or holidays for emergency studies. 2  Condition of patients . Your patients will often be very ill and uncomfortable which can make performing nuclear medicine studies challenging. 3  Time pressure.