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Table 1 CALSA results (n = 222)

From: Exploring the link between a novel approach for computer aided lung sound analysis and imaging biomarkers: a cross-sectional study

E/I ratio

100–200 Hz

0.25 [0.02; 1.17]

 

200–400 Hz

0.17 [< 0.01; 2.03]

 

400–800 Hz

0.24 [< 0.01; 5.37]

 

800–1600 Hz

0.36 [0.01; 6.71]

Crackle count

Full cycle

6.00 [0.00; 24.00]

 

Inspiration

2.27 [0.00; 13.50]

 

Expiration

3.43 [0.00; 13.00]

  1. Data are presented as median [range]. E/I ratio, expiration-to-inspiration signal power ratio.
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Respiratory Research

ISSN: 1465-993X

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