J Hatlestad, Q Zhu… - US Patent 7,931,600, 2011 - Google Patents Page 1. Illllllllllllllllllllllllllllllllllllllllllllllllll US007931600B2 (12) United States Patent Hatlestad et al. (io) Patent No.: (45) Date of Patent: US 7,931,600 B2 *Apr. 26, 2011 (54) APPARATUS AND METHOD FOR DETECTING LUNG ... Related articles - All 3 versions
J Hatlestad, Q Zhu… - US Patent …, 2011 - freepatentsonline.com ... diuretic medications. A sign of lung congestion at patient follow-up is the presence of adventitious lung sounds such as rales or crackles. Rales is an obvious crackling sound present upon auscultation of the chest. The presence ... Cached
[PDF] from hindawi.comB Flietstra, N Markuzon… - Pulmonary …, 2011 - downloads.hindawi.com ... We used individual crackle features to distinguish crack- les of IPF from CHF crackles and PN ... At the same time the crackling sound was also detected in all ipsilateral microphones 1, 2, 3 ... we believe that this information could help avoid misinterpretation of IPF crackles and thus ... Related articles - View as HTML - All 4 versions
F Chen, L Zhang, G Wang, B Lin… - Rheumatology International - Springer ... Fig. 1) and brown spots scat- tered on the skins of elbows, ankles, and her back. Cracklesrales were audible over both lungs. The first and second heart sounds were normal, and no cardiac murmur was detected. There was ...