Hour

Term given to the dimensions of the quantifier of x-ray attenuation, CT number.

Most hounds share the common ancestral trait of being used for hunting. Some use acute scenting powers to follow a trail. Others…

In genetics, an area of DNA that is likely to mutate (change).

A color map composed of warm and cool colors, varying from blue at the weakest intensity to red at the strongest and…

A center of high activity within a larger area of low activity. The term is applied to different things in different areas…

When radioactive material is used to examine the thyroid with a scanner, nodules that collect more radioactive material than the surrounding thyroid…