SSF  Schiller Smoothing Filter

SBS  Schiller Baseline Stabilizer

SPF  Schiller Powerline Filter

• SPF is an adaptive, digital filter that removes electrical noise from the ECG
• SSF is a unique resting ECG filter
• SSF greatly filters distortions in the resting ECG that may be caused by outside influences
• SSF allows good valuable tracing right away and eliminates the need for unnecessary additional recordings
• SBS is a unique exercise ECG filter
• SBS greatly filters distortions in the exercise ECG that may be caused by movements of the patient (baseline wandering)
• Both filters do not change the ECG interpretation, measurement or value tables, the QRS complexes are unchanged