Corrigendum
Corrigendum to “Integrated Wearable System for Monitoring Heart Rate and Step during Physical Activity”
Table 1
Relationship between peak-to-valley amplitude and adaptive threshold.
| Peak-to-valley amplitude of (g) | Peak-to-valley amplitude of | Adapt. Thr. (number of samples (second)) | Walking status |
| <0.18 | <50 | | Resting | 0.18~0.36 | 50~200 | 22 (0.44) | Walking | 0.36~0.48 | 200~300 | 20 (0.40) | | 0.48~0.72 | 300~500 | 17 (0.34) | | 0.72~0.90 | 500~650 | 15 (0.30) | | 0.90~1.14 | 650~850 | 13 (0.26) | | 1.14~1.44 | 850~1100 | 11 (0.22) | | 1.44~2.04 | 1100~1600 | 10 (0.20) | | >2.04 | >1600 | 9 (0.18) | Running |
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