. 2022 Dec 19;13:1023589. doi: 10.3389/fphys.2022.1023589
Copyright © 2022 Subash, David, ReetaJanetSurekha, Gayathri, Samuelkamaleshkumar, Magimairaj, Malesevic, Antfolk, SKM, Melendez-Calderon and Balasubramanian.
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FIGURE 1.
IMU watches with the axes of the accelerometers for each of the two watches.