Holter ecg big data project: Allostatic state mapping by ambulatory ecg repository (allstar)
Holter electrocardiography (ECG) is the most successful bio-signal monitoring during daily activities. There is no other example in the history of human beings that such long-term, well-standardized physiological data were globally corrected. To utilize this precious information resource, the Allostatic State Mapping by Ambulatory ECG Repository (ALLSTAR) project has started since 2007 in Japan.