Figure 6.

Internal statesXf andXs determined by adaptive and non-adaptive Kalman filter with PPG and Flow Reference using the SE setting. Internal states Xf (top) and Xs (bottom) determined by adaptive (red) and non-adaptive (blue) Kalman filter with PPG and Flow Reference (gray) using the SE setting for subject 1 (left column) and 2 (right column).

Foussier et al. BMC Medical Informatics and Decision Making 2014 14:37   doi:10.1186/1472-6947-14-37
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