PlethLab
SIM
--:--:--
DE
Pleth
Poincaré
SD1
–
SD2
–
SD2/SD1
–
LF
–
HF
–
LF/HF
–
–
–
b/a
–
–
–
5 min
30 min
2 h
SpO₂ %
RMSSD ms