If images of gastrointestinal endoscopy or neuroimaging start your heart racing, you are probably a personal-injury lawyer. Medical images are important, both to help you understand the plaintiff’s injuries and as demonstrative evidence to use in the courtroom. Medical Image Databases on the Internet is a useful compilation not of images, but of databases, directories and search engines for finding them. It is sponsored by the library at the University of Texas Health Science Center at San Antonio.