449
Participants
Start Date
September 1, 2019
Primary Completion Date
September 1, 2021
Study Completion Date
October 1, 2021
Acoustic features (from signals obtained during phonation)
"Acoustic features will be obtained via phonation files.~A voice recorder application provided by Apple was used, and the sampling frequency of the sound was 44,100 Hz. The digitized cough sound signals were band-pass-filtered between 20 to 16,000 Hz to use data from the whole frequency band gathered by the iPad. In each case, the smart device was positioned 20cm from the patient"
Department of Rehabilitation Medicine Bucheon St Mary's Hospital, Catholic University of Korea, College of Medicine, Bucheon-si
The Catholic University of Korea
OTHER