Fig. 2
From: Disease control in patients with asthma and respiratory symptoms (wheezing, cough) during sleep
The user interface of the LEOSound-Analyzer is divided into two major fields - shown as Event Screen and Epochal View. The Event Screen displays the breathing rate (blue line), the detected coughing events (green) and the wheezing rate (red) of the associated epoch. In the Epochal View the selected epochs from the Event Screen are displayed as a spectrogram. Optionally, the epochs can be represented as a loudness level