The Núcleo de Informática Biomédica (in English, Center for Biomedical Informatics) of the State University of Campinas (NIB), in Campinas, Brazil, was an interdisciplinary center for research, development and education in medical informatics, founded July 1983 by the University, under the deanship of José Aristodemo Pinotti. Its founder and first director was Renato M.E. Sabbatini. NIB closed down in February 2004, after the retirement of Sabbatini.