Processing of pulse oximeter data using discrete wavelet analysis


A wavelet-based signal processing technique was employed to improve an implantable blood perfusion monitoring system. Data was acquired from both in vitro and in vivo sources: a perfusion model and the proximal jejunum of an adult pig. Results showed that wavelet analysis could isolate perfusion signals from raw, periodic, in vitro data as well as fast… (More)
DOI: 10.1109/TBME.2005.847538

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