Apparatus for detecting, analyzing and recording cardiac events includes a patient-wearable monitor detecting cardiac events and cardiac rhythm and processing information indicative of those events and rhythm to detect presence of a disturbance in the monitored rhythm by recording selected data from...http://www.google.com/patents/US5027824?utm_source=gb-gplus-sharePatent US5027824 - Method and apparatus for detecting, analyzing and recording cardiac rhythm disturbances
