sensitivity Humans 5 human 5 Sensitivity 4 Sensitivity and Specificity 4 sensitivity and specificity 4 specificity 4 controlled study 3 procedures 3 Aged 2 Article 2 MEMS 2 Male 2 aged 2 classification 2 diagnostic accuracy 2 diagnostic test accuracy study 2 male 2 vulnerability 2 A.Fibres 1 AIRS data 1 Acetone 1 Acoustic Sensors 1 Acoustic devices 1 Acoustic features 1 Acoustic noise 1 Acoustic surface wave filters 1 Acoustic waves 1 Adult 1 Aerospace applications 1