AABB

For the computer graphics term, see Bounding volume or Axis-aligned minimum bounding box.

The AABB is a United States-based professional body and standards organization that was founded in 1947 as the American Association of Blood Banks. The organization is now international with members in 80 countries and has taken on a broader scope to include all of transfusion medicine as well as cellular therapies, specifically ones based on hematopoietic stem cells. In 2005 the organization changed its name to AABB to reflect the changes in scope and operations.