Skip to main content

Table 2 Measures and origin

From: Vocal fold oscillation pattern changes related to loudness in patients with vocal fold mass lesions

GAW

EGG

Audio

Jitter %

Jitter %

Jitter %

  

HNR

Open Quotient

Open Quotient (Howard)

 

Closing Quotient

  

Speed Quotient

  
 

Sample Entropy

 
 

ƒo

 
  

SPL

  1. HNR Harmonic-to-Noise-Ratio, SPL Sound pressure level, ƒo fundamental frequency