Computerised acoustical respiratory phase detection without airflow measurement

Medical and Biological Engineering and Computing

Volumn 38, Issue 2, 2000, Pages 198-203

  Moussavi, Z K ^a   Leopando, M T ^a   Pasterkamp, H ^a   Rempel, G ^a  

^a UNIVERSITY OF MANITOBA   (Canada)

Author keywords

Acoustical monitoring; Breath onset; Breath sounds; Respiratory phases; Swallowing sounds

Indexed keywords

ACOUSTICS; ADOLESCENT; ADULT; ALGORITHM; ARTICLE; BREATHING; CHILD; COMPUTER ANALYSIS; CONTROLLED STUDY; FEMALE; HUMAN; MALE; NORMAL HUMAN; PNEUMOTACHYGRAPHY; SWALLOWING; TECHNIQUE; THORAX WALL; TRACHEA;

ACOUSTIC WAVES; ALGORITHMS; ESTIMATION;

ACOUSTICAL RESPIRATORY PHASE DETECTION; BREATH SOUNDS;

RESPIRATORY MECHANICS;

EID: 0033626925     PISSN: 01400118     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02344776     Document Type: Article

References (14)

1. CHI-LEM, G., INABA, Y., and GREENBERG, M., PASTERKAMP, H. (1997): 'Critical flow to generate breath sound does change during bronchial constriction', Am. J. Respir. Crit. Care Med., 157, p. A540
2. FORGACS, P. (1967): 'Crackles and wheezes', Lancet, 2, pp. 203-205
3. HAMLET, S., NELSON, R., and PATTERSON, R. (1990): 'Interpreting the sounds of swallowing: fluid flow through the cricopharyngeus', Ann. Otol. Rhinol. Laryngol., 99, pp. 749-52
4. KOMPIS, M., PASTERKAMP, H., OH, Y., and WODICKA, G. R. (1997): 'Distribution of inspiratory and expiratory respiratory sound intensity on the surface of the human thorax'. Proc. 19th Int. IEEE/EMBS Conf, pp. 2047-2050
5. MAHAGNAH, M., and GAVRIELY, N. (1994): 'Repeatability of measurements of normal lung sounds', Am. J. Respir. Crit. Care Med., 149, pp. 477-481
6. MURPHY, R. L., and HOLFORD, S. K. (1980): 'Lung sounds', Basics RD, 8, pp. 1-6
7. PASTERKAMP, H., SANCHEZ, I., and OH, Y. (1993): 'Effect of gas density and breathing apparatus on tracheal sounds', Am. Rev. Respir. Dis., 147, pp. A456
8. PASTERKAMP, H., PATEL, S., and WODICKA, G. R. (1997a): 'Asymmetry of respiratory sounds and thoracic transmission', Med. Biol. Eng. Comp., 35, pp. 103-106
9. PASTERKAMP, H., CONSUNJI-ARANETA, R., OH, Y., and HOLBROW, J. (1997b): 'Chest surface mapping of lung sounds during methacholine challenge', Pediatr. Pulmonol., 23, pp. 21-30
10. PLYSONGSANG, Y., MARTIN, R., Ross, W., LOUDON, R., and MACKLEM, P. (1977): 'Breath sounds and regional ventilation', Am. Rev. Respir. Dis., 116, pp. 187-199
11. SELLEY, W. G., ELLIS, R. E., FLACK, F. C., BAYLISS, C. R., and PEARCE, V. R. (1994): 'The synchronization of respiration and swallow sounds with videofluoroscopy during swallowing', Dysphagia, 9, pp. 162-167
12. TAKAHASHI, K., GROHER, M. E., and MICHI, K. (1994): 'Methodology for detecting swallowing sounds', Dysphagia, 9, pp. 54-62
13. TARRANT, S. C., ELLIS, R. E., FLACK, F. C., and SELLEY, W. G. (1997): 'Comparative review of techniques for recording respiratory events at rest and during deglutition', Dysphagia, 12, pp. 24-38
14. VICE, F. L., BAMFORD, O., HEINZ, J. M., BOSMA, J. F. (1994): 'Cervical auscultation of infant suckle feeding'. Second Workshop on Cervical Auscultation, Tyson's Corner, Virginia