A lung sound diagnostic system for use in collecting, organizing and analyzing lung sounds associated with the inspiration(s) and expiration(s) of a patient. The system includes a plurality of transducers that may be placed at various sites around the patient's chest. The microphones are coupled to signal...http://www.google.de/patents/US7520861?utm_source=gb-gplus-sharePatent US7520861 - Method and apparatus for displaying body sounds and performing diagnosis based on body sound analysis
