W. Alraun

Quality assurance in electrocardiography: inappropriate performance standards, ECG characteristics and a new test database

C. Zywietz, V. Mertins, W. Alraun, 1994, Computers in Cardiology 1994.

Quality assurance in biosignal processing - procedures and recommendations for evaluation for electrocardiological analysis systems

Chr. Zywietz, W. Alraun, R. Fischer, 2001, Computers in Cardiology 2001. Vol.28 (Cat. No.01CH37287).