Culprit Coronary Artery Algorithm

Effective use of the 12-lead ECG to optimize diagnosis and management of patients with acute chest pain

The optional SCHILLER C.C.A.A. software developed by Professor Hein Wellens and implemented in our ECG machines allows the identification of the site of obstruction in the coronary artery and thereby the size of the cardiac area which is threatened to be lost if coronary flow is not restored.

That information is of critical importance in decision making about optimal management of the acute chest pain patient both outside hospital and in the emergency room identifying patients in need of admission to a hospital where a percutaneous coronary intervention (PCI) can be performed.

CCAA is available with the following products: CARDIOVIT AT-1 G2, FT-1, AT-102 G2, MS-2010, MS-2015 and AT-10 plus


  • Saving lives
  • Cost-effective quick pre-hospital decision-making regarding next treatment steps
  • Identifying patients requiring coronary reperfusion therapy (PCI/thrombolysis)
  • Limiting duration of cardiac ischemia and thereby damage to the heart muscle


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Device availability in your market is subject to regulatory approval.