Interactive computer program for the analysis of cardiovascular polysomnographic recordings.
A computer program for the analysis of blood pressure, heart rate, oxygen saturation and some other polysomnographic signals is presented. The program analyzes the signals, digitized by using a 100 Hz sampling frequency, in one second resolution. The analysis and calibration periods can be entered to the program by pointing at the appropriate positions of the displayed signal with a mouse. As analysis results the program can produce statistical tables or graphical representations of the measured variables as a function of time. The program can be used in routine polysomnographic cardiovascular analysis and due to its flexibility also in experimental studies.
Värri
A
A
Zentrum für Innere Medizin, Philipps-Universität Marburg.
Penzel
T
T
Brandenburg
U
U
Peter
J H
JH
D001794:Blood Pressure / Q000502:physiology; D003196:Computer Graphics; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D010100:Oxygen / Q000097:blood; D017286:Polysomnography / Q000295:instrumentation*; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D012891:Sleep Apnea Syndromes / Q000175:diagnosis* / Q000503:physiopathology; D012984:Software
D010100:Oxygen