Journal of Electrical and Computer Engineering / 2016 / Article / Tab 1

Research Article

Fetal Heart Rate Monitoring from Phonocardiograph Signal Using Repetition Frequency of Heart Sounds

Table 1

Summary of the tests.

Record numberSNR (dB)Heart rate variation (bpm)Accuracy rate

1−4.4108–15992.3%
2−6.6108–15991.9%
3−8.1108–15690.1%
4−10.2108–15989.1%
5−14.8108–16889.7%
6−17.2108–15690.1%
7−20.1108–17788.5%
8−23.8111–15388.8%
9−25.6111–16882.0%
10−26.7108–16881.0%

Note: the accuracy rate is defined in (9).

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