Figure 3
From: Changes of Arterial Pulse Waveform Characteristics with Gestational Age during Normal Pregnancy

Means and SDs of the total pulse area from PPG (a) and radial pulses (b) at the seven gestational time points during normal pregnancy.
From: Changes of Arterial Pulse Waveform Characteristics with Gestational Age during Normal Pregnancy
Means and SDs of the total pulse area from PPG (a) and radial pulses (b) at the seven gestational time points during normal pregnancy.