Stroke Volume Estimation from Respiratory Inductive Plethysmography: Double Empirical Decomposition

Figure 11

Stroke volumes (cycle to cycle), subject n°7. (a) Several respiratory cycles of real cardiorespiratory signal. (b) SV calculated as a percentage of its average value. The red circles represent the SV estimated by double decomposition SV_DD. The blue stars represent the SV estimated by TCG [3]. The dotted lines surround the forbidden zone.

(a)

(b)