She says the organization is working to spread these resources, and is also steering talented American women and minorities into science and engineering, to spur innovation in both the industrial and the developing worlds.

VOA: standard.2009.12.18

If you looked on the classes server you saw Chapter 1, and Chapter 1 describes some of the sort or organization of Biomedical Engineering into sub-disciplines, which I've listed here.

如果你上过班级服务器就会看到第一章,第一章介绍了生物医学工程的,若干亚学科 像这里列出的这样

耶鲁公开课 - 生物医学工程探索课程节选