… of asthma or COPD exacerbation. Therefore, early detection and accurate classification of …
technology will accelerate the advance of respiratory sound analysis more rapidly. Soon, deep …

… CONCLUSION In this study, the wheeze and non-wheeze windows in the respiratory sound
signals acquired from asthma and COPD patients are classified by using Fisher discriminant …

… -analyzed breath sounds in asthma, and on the consistency of lung sound terminology …
description and wheeze scoring (questions 1-3, Table 1), then for classification of breath sounds …

… Among the four channels analyzed, Channel 2 yielded the highest … sound classification
model using a four-class system. Many studies use Covid-19 versus Control classes or Asthma …

… In this paper, we propose a method to diagnose and classify asthma in children. The … to
diagnose asthma. The cough sound analysis we performed enabled us to correctly classify about …

… a respiratory sound analysis algorithm, as shown in Figure 1B. The raw respiratory sound is
… Classification and analysis of non‐stationary characteristics of crackle and rhonchus lung …

… asthma to normal individuals [9]. This study involved 17 patients with COPD, ten patients with
asthma… and third quartile frequencies for asthmatics versus controls. COPD patients did not …

… to the classification of healthy and abnormal lung sounds. A balanced lung sound dataset, …
Both Asthma and COPD cause airflow obstruction with symptoms of shortness of breath …

… with supervised learning methods, aiming to classify respiratory sounds, obtained from
pMDIs. This scientific sub-field is referred as "sound analysis, detection and recognition" and the …