Color researchers at Queen Mary University of London investigated the Quattron technology and found that although Quattron does have four physical color sub-pixels it does not have a fourth primary in the backlight to drive it (yellow is approximately 575 nm).
Flashcards âº Chapt. 10 - Cardiovascular System Diseases & Illnesses. More from Angela Saunders Chapt. 1 - The Microbia Chapt. The condition where fat-containing substances are deposited on the coronary artery lumens causing a narrowing is coronary artery disease.
Coronary artery disease (CAD) is the narrowing of the arteries in. the heart. This narrowing can also be called stenosis. It is usually. caused by a build up of fat or calcium deposits called plaque. Over. time, this plaque can build to a total blockage of the artery.