Glossary All, Item, Recipes starting with D
Refers to a surgical procedure during which bone, tissue, or tumor is removed to lessen intracranial pressure. Decompressive craniectomy is an advanced treatment option for intracranial pressure (ICP) control in patients with traumatic brain injury.
Glossary All, Item, Recipes starting with D
A mature cell returning to a less mature state. See differentiate, undifferentiated. In cancer, refers to how mature (developed) the cancer cells are in a tumor. Differentiated tumor cells resemble normal cells and tend to grow and spread at a slower rate than...
Glossary All, Item, Recipes starting with D
See drug delivery.
Glossary All, Item, Recipes starting with D
The amount of darkness or light in an area of a scan reflects the compactness and density of tissue. The amount of darkness or light in an area of a scan reflects the compactness and density of tissue. Differences in tissue density are the basis for CT and MR...
Glossary All, Item, Recipes starting with D
Dual-energy X-ray absorptiometry. A technique used to measure bone mineral density, but which can also be used to measure body composition. Dual Energy X-Ray Absorptiometry (DEXA) is a test that uses x-rays to measure the thickness of the bones in the hip, spine,...
Glossary All, Item, Recipes starting with D
A problem with water balance in the body causing excess urine production and great thirst, due to pituitaryhypothalamic damage. Diabetes mellitus, which has the same symptoms, is due to insufficient insulin production by the pancreas. Diabetes Insipidus symptoms...
