Influences of digital band-pass filtering on the BCG waveform
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Details
| Original language | English |
|---|---|
| Title of host publication | BIOSIGNALS 2008 - Proceedings of the 1st International Conference on Bio-inspired Systems and Signal Processing |
| Pages | 84-89 |
| Number of pages | 6 |
| Publication status | Published - 13 Nov 2008 |
| Publication type | Not Eligible |
| Event | BIOSIGNALS 2008 - 1st International Conference on Bio-inspired Systems and Signal Processing - Funchal, Madeira, Portugal Duration: 28 Jan 2008 → 31 Jan 2008 |
Conference
| Conference | BIOSIGNALS 2008 - 1st International Conference on Bio-inspired Systems and Signal Processing |
|---|---|
| Country | Portugal |
| City | Funchal, Madeira |
| Period | 28/01/08 → 31/01/08 |
Abstract
The band pass filter is used to attenuating breathing originated signal from the heart originated BCG signal. The bandwidth of the both signals slightly overlap, hereby the complete attenuation of the breathing is not possible without also altering the heart originated BCG waveforms and the parameters which are obtained from the BCG. In our study we investigated the optimal lower cut-off frequency, and 1.3 Hz was found as the reasonable compromise between the attenuation of the breathing and the altering of the heart originated BCG.
ASJC Scopus subject areas
Keywords
- Ballistocardiogram, EMFi, ProHeMon