H. Bettermann

发表

Interface for the control of an optical multichannel analyzer by an IBM PC−Example: Vidicon detectors of the series PAR 1250

G. Chini, K. Kelbert, H. Bettermann, 1991 .

Komplexitätsanalyse der fetalen Herzfrequenz Bestimmung der Dimension

Peter Van Leeuwen, Dietrich Grönemeyer, Silke Lange, 1997 .

Die Bestimmung der Atemfrequenz aus der respiratorischen Sinusarrhythmie (RSA). Determination of Respiratory Rate on the Basis of Respiratory Sinus Arrhythmia

H. Bettermann, P. Engelke, P. van Leeuwen, 1996 .

The status of nonlinear dynamics in the analysis of heart rate variability

H. Bettermann, H. Bettermann, P. Van Leeuwen, 2000, Herzschrittmachertherapie und Elektrophysiologie.

Irregularities and nonlinearities in fetal heart period time series in the course of pregnancy

H. Bettermann, D. Cysarz, H. Bettermann, 2000, Herzschrittmachertherapie und Elektrophysiologie.

Dimensional analysis of RR dynamic in 24 hour electrocardiograms

H. Bettermann, P. Van Leeuwen, H. Bettermann, 1992, Acta biotheoretica.