a positive wave following an upright T wave of the electrocardiogram. It is negative following an inverted T wave. a small, rounded wave that follows the T wave on an electrocardiogram. Normally its polarity is that of the T wave. Its mechanism is unknown. The U wave becomes taller in hypokalemia and inverted in heart disease. It may signify decreased potassium levels in the blood.
Here's origins lie in Navteq (styled NAVTEQ), an American company founded in 1985 as Karlin & Collins, Inc., later known as Navigation Technologies Corporation and eventually as Navteq. The company was acquired by Finnish telecommunications firm Nokia in 2008 and became a subsidiary. Nokia ran Navteq's business along with their own Nokia Maps (later known as Ovi Maps, then again as Nokia Maps from 2011), which was based on technology from Gate5, a Berlin-based company that Nokia purchased in 2006.
Industry, sector and description for Roper Technologies. The Company is a diversified growth company that designs, manufactures and distributes energy systems and controls, scientific and industrial imaging products and software, industrial technology products and radio frequency products and services. Updates from The Motley Fool. Latest updates on Roper Technologies from Fool.com. The Fool has written over 100 articles on Roper Technologies. Roper Technologies Ends 2016 on a Strong Note. The diversified industrial company saw good order growth in the fourth quarter, and investors wil...