Automated Analysis of Crackles in Patients with Interstitial Pulmonary Fibrosis

Table 7

Patient classification for IPF versus PN and IPF versus CHF using individual and aggregate crackle features and majority voting.

	SVM voting			Neural networks voting
	Sensitivity	Specificity	Accuracy	Sensitivity	Specificity	Accuracy
PN	0.82	0.88	0.86	0.77	0.91	0.88
CHF	0.77	0.85	0.82	0.78	0.88	0.85