Analysis and processing of laser Doppler perfusion monitoring signals recorded from the beating heart

@article{Karlsson2003AnalysisAP,
  title={Analysis and processing of laser Doppler perfusion monitoring signals recorded from the beating heart},
  author={Mr. M. G. D. Karlsson and Henrik Casimir-Ahn and Urban L{\"o}nn and Karin W{\aa}rdell},
  journal={Medical and Biological Engineering and Computing},
  year={2003},
  volume={41},
  pages={255-262}
}
Laser Doppler perfusion monitoring (LDPM) can be used for monitoring myocardial perfusion in the non-beating heart. However, the movement of the beating heart generates large artifacts. Therefore the aim of the study was to develop an LDPM system capable of correlating the laser Doppler signals to the cardiac cycle and to process the signals to reduce the movement artifacts. Measurements were performed on three calves, both on the normal beating heart and during occlusion of the left anterior… CONTINUE READING
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