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Table 4 A summary of frequency domain features in the neutral head position for females

From: A comparative analysis of swallowing accelerometry and sounds during saliva swallows

 

A-P

S-I

Sounds

Peak Frequency (Hz)

1.928 ± 1.311

3.976 ± 1.669

14.17 ± 14.21

Center Frequency (Hz)

12.63 ± 11.70

24.14 ± 39.44

110.2 ± 181.8

Bandwidth (Hz)

31.46 ± 34.75

34.32 ± 62.23

320.6 ± 437.1

Wavelet Entropy

1.185 ± 0.586

1.682 ± 0.648

0.997 ± 0.745