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Table 2 AUROC statistics for vessel rupture prediction by low-frequency, broadband, and subharmonic emissions

From: Prediction and suppression of HIFU-induced vessel rupture using passive cavitation detection in an ex vivo model

Acoustic emission type

AUROC

Standard error

p value

95% confidence interval

   

Lower bound

Upper bound

Low-frequency

0.657

0.024

<10-11

0.610

0.704

Broadband

0.729

0.023

<10-16

0.684

0.774

Subharmonic

0.757

0.022

<10-16

0.713

0.780

  1. Areas under the ROC curves (AUROC) with corresponding standard errors (under the nonparametric assumption), asymptotic p-values relative to the null hypothesis AUROC = 0.5, and 95% confidence intervals (18 trials).
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Journal of Therapeutic Ultrasound

ISSN: 2050-5736