DocumentCode
347000
Title
Volume increments and crackle sounds during lung reinflation
Author
Hantos, Z. ; Asztalos, T. ; Tolnai, J. ; Peták, F. ; Suki, B.
Author_Institution
Dept. of Med. Inf. & Eng. & Exp. Surg., Albert Szent-Gyorgyi, Szeged, Hungary
Volume
1
fYear
1999
fDate
1999
Abstract
Lung sounds and central airway flow were recorded during the slow reinflation of isolated dog lung lobes. The flow transients coincided with crackles or their bursts, which were rare and powerful before the mass recruitment of airspaces, but became more frequent and attenuated as the reopenings moved towards the periphery
Keywords
bioacoustics; pneumodynamics; airspaces; crackle sounds; lung reinflation; mass recruitment; reopenings; volume increments; Acoustical engineering; Atmospheric measurements; Biomedical engineering; Biomedical informatics; Biomedical measurements; Dogs; Lungs; Positron emission tomography; Recruitment; Surgery;
fLanguage
English
Publisher
ieee
Conference_Titel
[Engineering in Medicine and Biology, 1999. 21st Annual Conference and the 1999 Annual Fall Meetring of the Biomedical Engineering Society] BMES/EMBS Conference, 1999. Proceedings of the First Joint
Conference_Location
Atlanta, GA
ISSN
1094-687X
Print_ISBN
0-7803-5674-8
Type
conf
DOI
10.1109/IEMBS.1999.802431
Filename
802431
Link To Document