Figure 6
From: Intra-beat biomarker for accurate continuous non-invasive blood pressure monitoring
Measurement performance in ambulatory BP monitoring. CAP sensor (blue line) and Caretaker (orange arrows) BP measurements with corresponding normalized accelerometer signal (green line) during (a) 180° wrist rotation, (b) 90° wrist flexion, (c) hand closure, (d) wrist hit/impulse, and (e) walking. (a–d) Green shaded regions indicate periods of movement. Upward and downward facing arrows represent Caretaker SBP and DBP, respectively.
