Pill electrode for the study of cardiac arrhythmia, 1979-1981 Arzbaecher, Robert Electronics in cardiology Microelectrodes Pritzker Institute of Biomedical Science and Engineering Photograph of a swallowable pill electrode used in the detection and analysis of cardiac arrythmia, including an Aspirin tablet for size comparison. The pill electrode was developed by Robert Arzbaecher at the Pritzker Institute of Medical Engineering (now Pritzker Institute of Biomedical Science and Engineering). Photographer unknown. 1979-1981 Still image Black and white photograph image/tiff islandora:1011755 0360401-YY4-02-001 http://hdl.handle.net/10560/islandora:1011755 Office of Communications and Marketing photographs, 1905-1999 Illinois Tech Libraries Illinois Institute of Technology en In copyright http://rightsstatements.org/vocab/InC/1.0/