One of his best known works in this genre is the multi-media Heart Affairs (1999) which used human heart sounds that were electronically transformed during performance accompanied by echocardiograph images, some from his own heart.
Pedrizzetti is a member of the European Society of Mechanics (EUROMECH), American Physical Society (APS), European Society of Cardiology – European Association of Echocardiography (ESC-EAE), ERCOFTACT Committee SIG 37 (Biological Fluid Mechanics) and Scientific Committee CIRHTA (Inter-University Consortium in Health Technology Assessment, Pisa, Italy).
Departmental laboratories include haematology, chemistry, blood bank and cryogenics sections and referred out microbiology, cytology and pathology services as well as diagnostic services including echocardiography, pulmonary function testing, exercise stress testing, radiography, mammography, ultrasound, doppler facilities and fetal monitoring capabilities.